Kawamura Norihiko (河村典彦)
Place: Tokyo, Japan
Birth: 1964-10-14
Rating: 2662.14, Std: 172.56, Rank: 29
First game: 1985-07-01, Last game: 2022-11-12
Top rating: 2720.52 (2004-07-11)
Games: 368, Wins: 240, Draws: 39, Losses: 89
Gy1: 0, Gy2: 4, Gy5: 22
| 54 Kyoto Classified Tournament | ||||
|---|---|---|---|---|
| Date | 2022-11-12 | Rating | 2662.14 | |
| Round | Color | Result | Opponent | |
| S2 | Black | Loss | Makino Mitsunori | 2616.02 |
| S3 | White | Win | Hata Masayuki | 2086.88 |
| S4 | Black | Win | Maruta Hiroki | 2162.22 |
| S5 | Black | Win | Sakamoto Suzan | 2210.16 |
| 53 Kyoto Classified Tournament | ||||
| Date | 2021-11-13 | Rating | 2678.66 | |
| Round | Color | Result | Opponent | |
| S1 | Black | Win | Hayashi Shoichi | 2146.83 |
| S2 | White | Win | Iio Yoshihiro | 2385.67 |
| S3 | White | Win | Maruta Hiroki | 2249.15 |
| S4 | Black | Win | Fujita Maiko | 2356.24 |
| S5 | White | Win | Ishitani Shin-ichi | 2322.31 |
| 16 Kansai Championship 2nd round | ||||
| Date | 2021-02-21 | Rating | 2675.15 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Makino Mitsunori | 2553.35 |
| 2 | Black | Win | Sakamoto Suzan | 2262.22 |
| 3 | White | Win | Iio Yoshihiro | 2372.40 |
| 16 Kansai Championship 1st round | ||||
| Date | 2020-10-18 | Rating | 2679.56 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Iio Yoshihiro | 2370.54 |
| 2 | Black | Win | Kito Shinichi | 2150.55 |
| 3 | Black | Win | Sakamoto Suzan | 2268.22 |
| 4 | White | Win | Hayashi Shoichi | 2162.35 |
| 5 | White | Win | Toyo Koryu | 2067.91 |
| 51 Kyoto Classified Tournament | ||||
| Date | 2019-11-04 | Rating | 2678.11 | |
| Round | Color | Result | Opponent | |
| S1 | Black | Win | Nishida Toshio | 2057.56 |
| S2 | Black | Draw | Hasegawa Kazuto | 2605.33 |
| S3 | White | Win | Hata Masayuki | 2153.85 |
| S4 | Black | Win | Tanaka Toshiki | 2478.64 |
| S5 | Black | Win | Iio Yoshihiro | 2399.98 |
| 57 Meijinsen Tournament | ||||
| Date | 2019-09-16 | Rating | 2675.84 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Kamiya Shunsuke | 2815.76 |
| 2 | Black | Loss | Nakayama Tomoharu | 2818.31 |
| 3 | White | Win | Koyama Jun | 2600.65 |
| 4 | White | Loss | Hasegawa Kazuto | 2606.37 |
| 5 | White | Loss | Kawano Takahisa | 2448.29 |
| 6 | White | Win | Okabe Hiroshi | 2717.76 |
| 7 | Black | Win | Ishitani Shin-ichi | 2375.39 |
| 8 | White | Draw | Matsuura Hiroshi | 2362.18 |
| 9 | Black | Win | Inoue Fumiya | 2409.87 |
| 57 Meijinsen Qualification Kansai area 2nd round | ||||
| Date | 2019-06-16 | Rating | 2682.59 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Kashihara Akihiko | 2368.83 |
| 2 | White | Win | Tachi Masaya | 2514.24 |
| 3 | White | Win | Hasegawa Kazuto | 2594.00 |
| 57 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2019-05-19 | Rating | 2682.19 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Matsui Tsunehiro | 2161.08 |
| 2 | White | Win | Kito Shinichi | 2193.75 |
| 3 | White | Win | Hasegawa Kazuto | 2591.55 |
| 4 | White | Win | Tachi Masaya | 2518.24 |
| 56 Meijinsen Tournament | ||||
| Date | 2018-09-17 | Rating | 2658.13 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Kamiya Shunsuke | 2792.40 |
| 3 | Black | Win | Matsuura Hiroshi | 2351.71 |
| 4 | White | Loss | Hasegawa Kazuto | 2572.35 |
| 5 | White | Loss | Koyama Jun | 2565.78 |
| 6 | White | Loss | Okabe Hiroshi | 2695.16 |
| 7 | Black | Loss | Nakamura Shigeru | 2993.07 |
| 8 | White | Win | Kuga Akio | 2414.73 |
| 9 | Black | Win | Ishitani Shin-ichi | 2422.08 |
| 56 Meijinsen Qualification Kansai area 2nd round | ||||
| Date | 2018-06-17 | Rating | 2665.34 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Hasegawa Kazuto | 2577.53 |
| 2 | White | Win | Iio Yoshihiro | 2493.87 |
| 3 | White | Win | Tachi Masaya | 2543.61 |
| 56 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2018-05-20 | Rating | 2666.04 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Kashihara Akihiko | 2330.15 |
| 2 | Black | Win | Matsui Tsunehiro | 2158.80 |
| 3 | Black | Win | Tachi Masaya | 2545.27 |
| 4 | Black | Win | Sakamoto Suzan | 2281.80 |
| 49 Kyoto Classified Tournament | ||||
| Date | 2017-11-12 | Rating | 2657.98 | |
| Round | Color | Result | Opponent | |
| S1 | White | Win | Ishitani Shin-ichi | 2389.63 |
| S2 | Black | Win | Nishida Toshio | 2059.50 |
| S3 | White | Win | Iio Yoshihiro | 2539.25 |
| S4 | Black | Loss | Hasegawa Kazuto | 2589.86 |
| S5 | Black | Win | Awatsuji Yuu | 2205.90 |
| 13 Kansai Championship 1st round | ||||
| Date | 2017-10-22 | Rating | 2657.05 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Sakamoto Suzan | 2271.86 |
| 2 | Black | Win | Matsui Tsunehiro | 2175.20 |
| 4 | Black | Win | Tachi Masaya | 2543.62 |
| 5 | Black | Win | Iio Yoshihiro | 2539.63 |
| 55 Meijinsen Qualification Kansai area 2nd round | ||||
| Date | 2017-06-18 | Rating | 2639.77 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Hasegawa Kazuto | 2606.43 |
| 2 | Black | Loss | Iio Yoshihiro | 2551.24 |
| 3 | White | Win | Tachi Masaya | 2533.58 |
| ex | White | Loss | Hasegawa Kazuto | 2606.43 |
| 55 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2017-05-21 | Rating | 2640.19 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Kashihara Akihiko | 2320.66 |
| 2 | White | Win | Tachi Masaya | 2531.59 |
| 3 | Black | Win | Tanaka Toshiki | 2449.69 |
| 4 | White | Win | Matsui Tsunehiro | 2183.22 |
| 48 Kyoto Classified Tournament | ||||
| Date | 2016-11-13 | Rating | 2626.14 | |
| Round | Color | Result | Opponent | |
| SS1 | White | Win | Iio Yoshihiro | 2550.71 |
| SS3 | White | Loss | Hasegawa Kazuto | 2635.48 |
| SS4 | Black | Draw | Okabe Hiroshi | 2708.41 |
| SS5 | White | Win | Hata Masayuki | 2195.45 |
| 54 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2016-05-15 | Rating | 2610.58 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Kubo Izumi | 2113.27 |
| 2 | Black | Loss | Matsui Tsunehiro | 2207.49 |
| 3 | Black | Win | Tanaka Toshiki | 2448.06 |
| 4 | Black | Loss | Iio Yoshihiro | 2559.62 |
| 53 Meijinsen Tournament | ||||
| Date | 2015-09-22 | Rating | 2620.50 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Nakayama Tomoharu | 2766.02 |
| 2 | Black | Loss | Iio Yoshihiro | 2528.34 |
| 3 | Black | Win | Tamada Yoichi | 2579.40 |
| 4 | White | Loss | Oosumi Yuuki | 2770.02 |
| 5 | Black | Win | Koyama Jun | 2632.07 |
| 6 | White | Win | Okabe Hiroshi | 2714.41 |
| 7 | White | Loss | Matsuura Hiroshi | 2396.32 |
| 8 | Black | Loss | Hasegawa Kazuto | 2669.34 |
| 9 | White | Draw | Ishitani Shin-ichi | 2389.08 |
| 53 Meijinsen Qualification Kansai area 2nd round | ||||
| Date | 2015-06-21 | Rating | 2636.23 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Iio Yoshihiro | 2522.03 |
| 2 | Black | Win | Koiso Shigemasa | 2178.85 |
| 3 | Black | Win | Hasegawa Kazuto | 2663.70 |
| 53 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2015-05-17 | Rating | 2638.47 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Kubo Izumi | 2079.64 |
| 2 | Black | Win | Matsui Tsunehiro | 2212.28 |
| 3 | Black | Win | Koiso Shigemasa | 2184.92 |
| 4 | White | Draw | Iio Yoshihiro | 2521.70 |
| 46 Kyoto Classified Tournament | ||||
| Date | 2014-11-09 | Rating | 2650.03 | |
| Round | Color | Result | Opponent | |
| S1 | White | Win | Oosumi Yuuki | 2819.91 |
| S2 | White | Loss | Okabe Hiroshi | 2742.23 |
| S3 | Black | Win | Ishitani Shin-ichi | 2438.19 |
| S4 | White | Win | Hata Masayuki | 2197.22 |
| S5 | Black | Win | Iio Yoshihiro | 2511.47 |
| 52 Meijinsen Qualification East Japan area 1st round | ||||
| Date | 2014-06-08 | Rating | 2642.97 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Nakayama Tomoharu | 2700.63 |
| 2 | Black | Win | Mitsumori Masao | 2335.40 |
| 3 | Black | Loss | Kudomi Takahiro | 2318.78 |
| 4 | Black | Loss | Tamada Yoichi | 2553.17 |
| Kawamura Cup | ||||
| Date | 2014-02-09 | Rating | 2654.24 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Jõgimaa Carmen | 1788.75 |
| 2 | White | Win | Topkin Georg-Romet | 2087.47 |
| 3 | White | Win | Mesila Villem | 2506.38 |
| 4 | White | Win | Hõbemägi Martin | 2606.21 |
| 5 | White | Win | Lillemaa Argo | 2309.20 |
| 6 | Black | Win | Rahumägi Brenet | 2147.12 |
| 7 | Black | Win | Lõhmus Kristofer | 2121.54 |
| Lariks 2014 | ||||
| Date | 2014-02-02 | Rating | 2654.13 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Magdeev Igor | 2372.82 |
| 2 | Black | Win | Sumarokova Aleksandra | 2301.36 |
| 3 | White | Win | Nogovitsin Alexander | 2101.99 |
| 4 | White | Loss | Golomaryov Anthony | 2478.98 |
| 5 | White | Loss | Kryuchok Roman | 2611.96 |
| 6 | Black | Win | Sirategyan Karen | 2457.51 |
| 7 | Black | Win | Karpov Fyodor | 2143.67 |
| Tallinn Open | ||||
| Date | 2013-12-29 | Rating | 2660.11 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Oll Aivo | 2734.67 |
| 2 | White | Win | Filinov Vladimir | 2542.14 |
| 3 | Black | Win | Orlov Denis | 2142.66 |
| 4 | Black | Win | Hõbemägi Martin | 2598.54 |
| 5 | White | Loss | Sushkov Vladimir | 2843.74 |
| 6 | White | Win | Balabhai Viktor | 2541.29 |
| 7 | White | Loss | Balabhai Viktor | 2541.29 |
| Open Swedish Team Championship | ||||
| Date | 2013-11-17 | Rating | 2668.16 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Muugamae Eric | 1671.19 |
| 2 | Black | Win | Rahumägi Brenet | 2111.01 |
| 3 | White | Win | Soosõrv Ants | 2735.81 |
| 4 | Black | Win | Fanell Jan | 2016.66 |
| 5 | White | Win | Eriksson Bjorn | 2347.35 |
| 6 | Black | Win | Lind Björn | 2401.07 |
| 7 | Black | Win | Karlsson Martin | 1962.16 |
| 8 | White | Win | Nyberg Bengt | 1980.11 |
| 9 | White | Win | Jonsson Peter | 2379.45 |
| Kawamura Cup | ||||
| Date | 2013-05-05 | Rating | 2680.22 | |
| Round | Color | Result | Opponent | |
| A1 | Black | Win | Piik Sander | 1964.19 |
| A2 | Black | Win | Hõbemägi Martin | 2573.02 |
| A3 | White | Win | Olumets Erko | 2133.16 |
| A4 | Black | Draw | Mesila Villem | 2430.62 |
| A5 | White | Win | Kolk Kuno | 2207.91 |
| A6 | Black | Win | Mirme Madli | 2227.82 |
| A7 | Black | Win | Lõhmus Kristofer | 2025.33 |
| Open Swedish Team Championship | ||||
| Date | 2012-11-18 | Rating | 2685.84 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Asplund Bengt | 2254.01 |
| 2 | Black | Win | Lind Björn | 2357.95 |
| 3 | White | Win | Soosõrv Ants | 2739.29 |
| 4 | White | Loss | Chingin Konstantin | 2847.19 |
| 5 | White | Win | Sandstrom Richard | 2409.56 |
| European Championship 2012 | ||||
| Date | 2012-08-24 | Rating | 2682.30 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Metreveli Irina | 2470.32 |
| 2 | Black | Win | Vershinin Pavel | 2560.02 |
| 3 | White | Draw | Fedorkin Oleg | 2700.11 |
| 4 | Black | Loss | Taimla Tunnet | 2853.15 |
| 5 | Black | Win | Sirategyan Karen | 2436.43 |
| 6 | Black | Win | Serdyukov Egor | 2629.96 |
| 7 | Black | Win | Soosõrv Ants | 2741.48 |
| 8 | Black | Loss | Tarannikov Yuriy | 2713.18 |
| 9 | White | Win | Filinov Vladimir | 2560.75 |
| Open Swedish Team Championship | ||||
| Date | 2011-11-20 | Rating | 2627.84 | |
| Round | Color | Result | Opponent | |
| 5 | Black | Win | Sjostedt Hans | 2011.78 |
| 6 | Black | Win | Lind Björn | 2362.49 |
| 7 | White | Win | Fanell Jan | 2038.54 |
| Warsaw Open 2011 | ||||
| Date | 2011-11-13 | Rating | 2626.29 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Małowiejski Piotr | 2164.79 |
| 2 | Black | Win | Kozimor Michał | 2198.27 |
| 3 | Black | Loss | Fitzermann Adrian | 2527.13 |
| 4 | Black | Win | Majczyk Marcin | 2292.32 |
| 5 | Black | Win | Szefler Rafał | 1814.32 |
| Deskohrani 2011 | ||||
| Date | 2011-10-08 | Rating | 2619.71 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Nykl Ondřej | 2634.07 |
| 2 | Black | Loss | Mirme Madli | 2216.10 |
| 4 | White | Win | Małowiejski Piotr | 2165.16 |
| 5 | Black | Loss | Tamioła Artur | 2413.51 |
| 6 | White | Win | Tesařík Štěpán | 2148.13 |
| 7 | White | Win | Majczyk Marcin | 2293.70 |
| World Championship 2011, QT | ||||
| Date | 2011-08-03 | Rating | 2621.54 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Lin Huang-Yu | 2780.17 |
| 2 | Black | Loss | Soosõrv Ants | 2751.46 |
| 3 | Black | Win | Blomstedt Torbjorn | 2220.94 |
| 4 | White | Draw | Okabe Hiroshi | 2703.45 |
| 5 | White | Loss | Kise Katsumi | 2551.12 |
| 6 | White | Win | Chen Ko-Han | 2587.95 |
| 7 | White | Win | Kamiya Shunsuke | 2423.50 |
| Open Swedish Team Championship | ||||
| Date | 2010-11-14 | Rating | 2608.62 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Soosõrv Ants | 2736.27 |
| 2 | White | Win | Lind Björn | 2363.86 |
| 3 | Black | Win | Ilu Timo | 2555.94 |
| 4 | Black | Win | Jonsson Peter | 2322.34 |
| 5 | White | Win | Vunk Tiit | 2090.96 |
| 6 | White | Win | Asplund Bengt | 2335.27 |
| 7 | White | Win | Hõbemägi Martin | 2283.25 |
| 27th Kanto Championship | ||||
| Date | 2010-05-23 | Rating | 2584.22 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Nagao Noriaki | 2375.92 |
| 2 | White | Win | Ishitani Shin-ichi | 2396.76 |
| 3 | White | Loss | Oosumi Yuuki | 2664.53 |
| 4 | Black | Loss | Tamura Kazumasa | 2510.22 |
| 5 | White | Draw | Ono Takayuki | 2389.53 |
| Team World Championship 2010 | ||||
| Date | 2010-05-05 | Rating | 2583.23 | |
| Round | Color | Result | Opponent | |
| 2 | White | Win | Timmermann Alvar | 2240.83 |
| 3 | Black | Loss | Li Yi | 2684.00 |
| 6 | Black | Loss | Piddubny Konstantin | 2299.96 |
| 5th All Japan Championship | ||||
| Date | 2010-03-21 | Rating | 2586.12 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Miyagawa Sou | 2130.93 |
| 2 | White | Win | Ono Takayuki | 2384.54 |
| 3 | White | Loss | Ishitani Shin-ichi | 2396.28 |
| 4 | White | Loss | Nagao Noriaki | 2371.06 |
| 5 | Black | Win | Arai Kazumi | 2309.66 |
| 6 | White | Loss | Tamada Yoichi | 2446.95 |
| 47 Meijinsen Match R3,R4 | ||||
| Date | 2009-11-22 | Rating | 2616.74 | |
| Round | Color | Result | Opponent | |
| 3 | White | Win | Hasegawa Kazuto | 2706.84 |
| 4 | White | Loss | Hasegawa Kazuto | 2706.84 |
| 47 Meijinsen Match R1,R2 | ||||
| Date | 2009-10-18 | Rating | 2624.76 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Hasegawa Kazuto | 2710.66 |
| 2 | Black | Draw | Hasegawa Kazuto | 2710.66 |
| 47th Meijinsen tournament | ||||
| Date | 2009-09-22 | Rating | 2631.47 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Okabe Hiroshi | 2670.50 |
| 2 | Black | Win | Tamura Kazumasa | 2505.69 |
| 3 | White | Win | Iio Yoshihiro | 2513.92 |
| 4 | Black | Win | Sakamoto Suzan | 2310.64 |
| 5 | Black | Win | Yamaguchi Yusui | 2573.39 |
| 6 | White | Win | Oosumi Yuuki | 2624.67 |
| 7 | White | Win | Kataoka Mitsuaki | 2255.57 |
| 8 | Black | Win | Matsuura Hiroshi | 2364.18 |
| 9 | Black | Win | Ishitani Shin-ichi | 2367.62 |
| 26th Kanto Championship | ||||
| Date | 2009-05-17 | Rating | 2639.97 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Matsuoka Teruo | 1907.49 |
| 2 | White | Loss | Nakamura Shigeru | 2855.18 |
| 3 | Black | Win | Maruta Hiroki | 2091.97 |
| 4 | Black | Win | Ono Takayuki | 2407.64 |
| 5 | White | Loss | Oosumi Yuuki | 2615.31 |
| 12th Mikami Cup Tournament | ||||
| Date | 2009-01-18 | Rating | 2654.45 | |
| Round | Color | Result | Opponent | |
| S1 | Black | Draw | Okabe Hiroshi | 2673.84 |
| S2 | Black | Win | Isobe Taizan | 2397.65 |
| S3 | Black | Win | Yamaguchi Yusui | 2570.35 |
| S4 | Black | Loss | Nakamura Shigeru | 2858.49 |
| S5 | Black | Win | Tamura Kazumasa | 2496.73 |
| 46th Meijinsen Tournament | ||||
| Date | 2008-09-15 | Rating | 2660.67 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Okabe Hiroshi | 2689.48 |
| 2 | White | Win | Ishitani Shin-ichi | 2394.49 |
| 3 | White | Win | Hata Masayuki | 2258.27 |
| 4 | Black | Win | Kataoka Mitsuaki | 2248.45 |
| 5 | White | Win | Sato Kiyotomi | 2441.57 |
| 6 | White | Win | Yamaguchi Yusui | 2580.44 |
| 7 | White | Draw | Matsuura Hiroshi | 2325.80 |
| 8 | Black | Win | Oosumi Yuuki | 2558.97 |
| 9 | White | Win | Iio Yoshihiro | 2506.24 |
| 46th Meijinsen Qualification East-Japan area 2nd round | ||||
| Date | 2008-07-13 | Rating | 2654.78 | |
| Round | Color | Result | Opponent | |
| Black | Win | Sato Kiyotomi | 2432.57 | |
| Black | Draw | Arita Nobuyoshi | 2391.13 | |
| Black | Win | Isobe Taizan | 2412.93 | |
| Black | Win | Koyama Jun | 2439.92 | |
| Black | Draw | Nagao Noriaki | 2259.36 | |
| The 45th Meijin-sen Tournament | ||||
| Date | 2007-09-17 | Rating | 2629.99 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Matsuura Hiroshi | 2299.97 |
| 2 | Black | Loss | Okabe Hiroshi | 2639.33 |
| 3 | White | Win | Miyoshi Takeo | 2301.35 |
| 4 | Black | Loss | Oosumi Yuuki | 2554.74 |
| 5 | Black | Loss | Iio Yoshihiro | 2536.02 |
| 6 | White | Win | Hiwatashi Kikuma | 1884.66 |
| 7 | White | Loss | Yamaguchi Yusui | 2651.21 |
| 8 | White | Win | Sato Kiyotomi | 2397.46 |
| 9 | White | Win | Isobe Taizan | 2434.44 |
| The 44th Meijin-sen Match | ||||
| Date | 2006-11-26 | Rating | 2653.72 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Hasegawa Kazuto | 2739.61 |
| 2 | White | Loss | Hasegawa Kazuto | 2739.61 |
| 3 | Black | Draw | Hasegawa Kazuto | 2739.61 |
| The 44th Meijin-sen Tournament | ||||
| Date | 2006-09-18 | Rating | 2664.14 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Fujii Naoki | 2135.12 |
| 2 | Black | Win | Nagao Noriaki | 2241.38 |
| 3 | White | Win | Iio Yoshihiro | 2511.22 |
| 4 | White | Draw | Oosumi Yuuki | 2453.35 |
| 5 | White | Win | Okabe Hiroshi | 2600.44 |
| 6 | White | Win | Ishitani Shin-ichi | 2361.54 |
| 7 | White | Win | Matsuura Hiroshi | 2298.74 |
| 8 | White | Win | Sato Kiyotomi | 2440.62 |
| 9 | Black | Win | Yamaguchi Yusui | 2636.64 |
| 23rd Kanto Championship | ||||
| Date | 2006-05-21 | Rating | 2662.38 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Koyama Jun | 2334.75 |
| 2 | Black | Loss | Nakamura Shigeru | 2844.97 |
| 3 | Black | Win | Hara Masao | 2081.87 |
| 4 | White | Win | Tomobe Katsuhiro | 2090.04 |
| 5 | Black | Draw | Arita Nobuyoshi | 2367.85 |
| The 43rd Meijin-sen Match | ||||
| Date | 2006-01-28 | Rating | 2665.78 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Hasegawa Kazuto | 2717.98 |
| 2 | White | Win | Hasegawa Kazuto | 2717.98 |
| 3 | Black | Loss | Hasegawa Kazuto | 2717.98 |
| 4 | White | Draw | Hasegawa Kazuto | 2717.98 |
| 5 | Black | Loss | Hasegawa Kazuto | 2717.98 |
| 22nd Kanto Championship | ||||
| Date | 2005-05-22 | Rating | 2690.80 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Hara Masao | 2048.86 |
| 2 | White | Win | Maruta Koji | 2155.37 |
| 3 | White | Win | Ishitani Shin-ichi | 2396.08 |
| 4 | Black | Loss | Okabe Hiroshi | 2583.58 |
| 5 | White | Win | Arita Nobuyoshi | 2318.63 |
| The 42nd Meijin-sen Match | ||||
| Date | 2004-11-14 | Rating | 2716.40 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Yamaguchi Yusui | 2568.08 |
| 2 | Black | Win | Yamaguchi Yusui | 2568.08 |
| 3 | White | Draw | Yamaguchi Yusui | 2568.08 |
| 4 | White | Win | Yamaguchi Yusui | 2568.08 |
| The 42nd Meijin-sen Tournament | ||||
| Date | 2004-09-20 | Rating | 2719.60 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Sakashita Shoichi | 2204.14 |
| 2 | Black | Win | Iio Yoshihiro | 2455.14 |
| 3 | White | Win | Hasegawa Kazuto | 2655.07 |
| 4 | Black | Draw | Okabe Hiroshi | 2562.26 |
| 5 | Black | Win | Sakamoto Suzan | 2291.05 |
| 6 | White | Draw | Matsuura Hiroshi | 2403.78 |
| 7 | Black | Win | Ishitani Shin-ichi | 2376.60 |
| 8 | White | Win | Takagawa Teiji | 2335.03 |
| 9 | White | Win | Saito Koji | 2190.65 |
| 42nd Meijinsen Qualification: East Japan 2nd round | ||||
| Date | 2004-07-11 | Rating | 2720.52 | |
| Round | Color | Result | Opponent | |
| Black | Win | Okabe Hiroshi | 2562.58 | |
| Black | Win | Kudomi Takahiro | 2326.72 | |
| Black | Win | Sato Kiyotomi | 2355.86 | |
| 42nd Meijinsen Qualification: East Japan 1st round | ||||
| Date | 2004-06-13 | Rating | 2719.36 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Nagao Noriaki | 2256.99 |
| 2 | White | Win | Sano Hiroyuki | 2164.65 |
| 3 | Black | Win | Kubo Izumi | 2211.15 |
| 4 | White | Win | Ohno Syunzo | 2069.08 |
| 7th Mikami Cup - Special Class | ||||
| Date | 2004-01-25 | Rating | 2718.55 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Miyagawa Junzo | 2259.37 |
| 2 | White | Win | Kudomi Takahiro | 2321.41 |
| 3 | Black | Win | Yamaguchi Yusui | 2593.64 |
| 4 | White | Win | Ishitani Shin-ichi | 2385.92 |
| The 37th Meijin-sen Match | ||||
| Date | 2000-01-09 | Rating | 2609.08 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Nakamura Shigeru | 2763.65 |
| 2 | White | Loss | Nakamura Shigeru | 2763.65 |
| 3 | White | Loss | Nakamura Shigeru | 2763.65 |
| World Championship 1997, AT | ||||
| Date | 1997-08-06 | Rating | 2580.17 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Meritee Ando | 2722.44 |
| 2 | White | Loss | Klimashin Alexander | 2476.88 |
| 3 | White | Win | Sinyov Igor | 2531.72 |
| 4 | White | Loss | Hasegawa Kazuto | 2623.32 |
| 5 | Black | Draw | Soosõrv Ants | 2545.29 |
| 6 | White | Win | Gardström Petter | 2380.04 |
| 7 | White | Draw | Reims Aldis | 2555.61 |
| 8 | White | Win | Karlsson Stefan | 2446.93 |
| 9 | Black | Draw | Sagara Takashi | 2545.96 |
| 10 | White | Loss | Nara Hideki | 2544.57 |
| 11 | White | Win | Kozhin Mikhail | 2525.96 |
| The 34th Meijin-sen Match | ||||
| Date | 1996-11-30 | Rating | 2590.40 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Hasegawa Kazuto | 2601.70 |
| 2 | Black | Loss | Hasegawa Kazuto | 2601.70 |
| 3 | White | Win | Hasegawa Kazuto | 2601.70 |
| 4 | White | Draw | Hasegawa Kazuto | 2601.70 |
| 5 | White | Loss | Hasegawa Kazuto | 2601.70 |
| The 33rd Meijin-sen Match | ||||
| Date | 1995-11-05 | Rating | 2624.66 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Hasegawa Kazuto | 2522.22 |
| 2 | White | Win | Hasegawa Kazuto | 2522.22 |
| 3 | White | Win | Hasegawa Kazuto | 2522.22 |
| World Championship 1995, AT | ||||
| Date | 1995-08-07 | Rating | 2621.85 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Veidemanis Arnis | 2457.56 |
| 2 | Black | Win | Reims Aldis | 2512.06 |
| 3 | White | Loss | Ilyin Dmitry | 2499.62 |
| 4 | Black | Win | Gardström Petter | 2436.75 |
| 5 | White | Win | Poghosyan Albert | 2233.16 |
| 6 | Black | Win | Meritee Ando | 2599.18 |
| 7 | Black | Loss | Nara Hideki | 2524.65 |
| 8 | Black | Win | Soosõrv Ants | 2414.02 |
| 9 | White | Win | Peskov Stepan | 2467.95 |
| 10 | Black | Win | Karlsson Stefan | 2363.42 |
| 11 | White | Win | Salnikov Pavel | 2434.89 |
| The 32nd Meijin-sen Match | ||||
| Date | 1994-11-20 | Rating | 2581.82 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Nakamura Shigeru | 2659.28 |
| 2 | White | Loss | Nakamura Shigeru | 2659.28 |
| 3 | White | Win | Nakamura Shigeru | 2659.28 |
| 4 | Black | Loss | Nakamura Shigeru | 2659.28 |
| 5 | White | Win | Nakamura Shigeru | 2659.28 |
| Kyoto - 1200 | ||||
| Date | 1994-08-07 | Rating | 2553.42 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Koiso Shigemasa | 2113.47 |
| 2 | Black | Win | Bertilsson Anders | 2033.43 |
| 3 | Black | Draw | Isobe Taizan | 2414.19 |
| 4 | Black | Draw | Arai Yutaka | 2259.68 |
| 5 | White | Win | Suslov Alexander | 2240.07 |
| 6 | Black | Loss | Nara Hideki | 2553.10 |
| 7 | Black | Loss | Nishiyama Atsushi | 2354.67 |
| The 31st Meijin-sen Match | ||||
| Date | 1993-10-04 | Rating | 2522.62 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Nakamura Shigeru | 2668.95 |
| 2 | White | Loss | Nakamura Shigeru | 2668.95 |
| 3 | Black | Loss | Nakamura Shigeru | 2668.95 |
| 4 | White | Loss | Nakamura Shigeru | 2668.95 |
| The 29th Meijin-sen Match | ||||
| Date | 1991-11-02 | Rating | 2468.09 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Nakamura Shigeru | 2685.14 |
| 2 | White | Loss | Nakamura Shigeru | 2685.14 |
| 3 | White | Loss | Nakamura Shigeru | 2685.14 |
| World Championship 1991, BT | ||||
| Date | 1991-08-10 | Rating | 2467.81 | |
| Round | Color | Result | Opponent | |
| 2 | White | Win | Salnikov Pavel | 2279.43 |
| 3 | White | Draw | Poghosyan Albert | 2233.10 |
| 4 | White | Win | Nikonov Konstantin | 2337.08 |
| 5 | Black | Loss | Meritee Ando | 2446.57 |
| 6 | Black | Draw | Veidemanis Arnis | 2351.04 |
| 7 | Black | Win | Filinov Vladimir | 2221.24 |
| Stokholm Summer trophy | ||||
| Date | 1988-08-08 | Rating | 2490.78 | |
| Round | Color | Result | Opponent | |
| White | Win | Nishizono Norio | 2241.18 | |
| 1 | Black | Win | Jonsson Peter | 1991.60 |
| 2 | Black | Draw | Sundling Ingvar | 2179.37 |
| 3 | White | Win | Nishizono Norio | 2241.18 |
| 3 | Black | Win | Nishizono Norio | 2241.18 |
| 4 | White | Win | Karppinen Jorma | 1988.87 |
| 4 | Black | Win | Karppinen Jorma | 1988.87 |
| 5 | White | Draw | Hayakawa Yoshimi | 2412.46 |
| 5 | White | Draw | Hayakawa Yoshimi | 2412.46 |
| 6 | Black | Win | Sinyov Igor | 2325.38 |
| 7 | White | Win | Gluhovsky Leonid | 2344.36 |
| 8 | White | Win | Doroshkevich Igor | 2169.25 |
| The 25th Meijin-sen Match | ||||
| Date | 1987-11-08 | Rating | 2469.99 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Nakamura Shigeru | 2549.87 |
| 2 | White | Draw | Nakamura Shigeru | 2549.87 |
| 3 | White | Win | Nakamura Shigeru | 2549.87 |
| 4 | Black | Loss | Nakamura Shigeru | 2549.87 |
| Japan-Sweden Renju Friendship Tournament | ||||
| Date | 1985-07-01 | Rating | 2409.35 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Hasegawa Kazuto | 2231.37 |