Kawamura Norihiko (河村典彦)
Place: Tokyo, Japan
Rating: 2659.36, Std: 167.55, Rank: 33
First game: 1985-07-01, Last game: 2022-11-12
Top rating: 2719.68 (2004-07-11)
Games: 368, Wins: 240, Draws: 39, Losses: 89
Gy1: 0, Gy2: 4, Gy5: 31
| 54 Kyoto Classified Tournament | ||||
|---|---|---|---|---|
| Date | 2022-11-12 | Rating | 2659.36 | |
| Round | Color | Result | Opponent | |
| S2 | Black | Loss | Makino Mitsunori | 2608.41 |
| S3 | White | Win | Hata Masayuki | 2082.51 |
| S4 | Black | Win | Maruta Hiroki | 2156.60 |
| S5 | Black | Win | Sakamoto Suzan | 2206.90 |
| 53 Kyoto Classified Tournament | ||||
| Date | 2021-11-13 | Rating | 2676.21 | |
| Round | Color | Result | Opponent | |
| S1 | Black | Win | Hayashi Shoichi | 2143.83 |
| S2 | White | Win | Iio Yoshihiro | 2383.39 |
| S3 | White | Win | Maruta Hiroki | 2247.13 |
| S4 | Black | Win | Fujita Maiko | 2355.61 |
| S5 | White | Win | Ishitani Shin-ichi | 2319.73 |
| 16 Kansai Championship 2nd round | ||||
| Date | 2021-02-21 | Rating | 2672.90 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Makino Mitsunori | 2550.64 |
| 2 | Black | Win | Sakamoto Suzan | 2259.95 |
| 3 | White | Win | Iio Yoshihiro | 2370.20 |
| 16 Kansai Championship 1st round | ||||
| Date | 2020-10-18 | Rating | 2677.42 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Iio Yoshihiro | 2368.40 |
| 2 | Black | Win | Kito Shinichi | 2147.18 |
| 3 | Black | Win | Sakamoto Suzan | 2266.04 |
| 4 | White | Win | Hayashi Shoichi | 2159.96 |
| 5 | White | Win | Toyo Koryu | 2068.83 |
| 51 Kyoto Classified Tournament | ||||
| Date | 2019-11-04 | Rating | 2676.24 | |
| Round | Color | Result | Opponent | |
| S1 | Black | Win | Nishida Toshio | 2056.00 |
| S2 | Black | Draw | Hasegawa Kazuto | 2603.41 |
| S3 | White | Win | Hata Masayuki | 2151.66 |
| S4 | Black | Win | Tanaka Toshiki | 2477.85 |
| S5 | Black | Win | Iio Yoshihiro | 2398.03 |
| 57 Meijinsen Tournament | ||||
| Date | 2019-09-16 | Rating | 2674.01 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Kamiya Shunsuke | 2813.70 |
| 2 | Black | Loss | Nakayama Tomoharu | 2816.27 |
| 3 | White | Win | Koyama Jun | 2598.95 |
| 4 | White | Loss | Hasegawa Kazuto | 2604.50 |
| 5 | White | Loss | Kawano Takahisa | 2449.17 |
| 6 | White | Win | Okabe Hiroshi | 2715.81 |
| 7 | Black | Win | Ishitani Shin-ichi | 2372.86 |
| 8 | White | Draw | Matsuura Hiroshi | 2361.89 |
| 9 | Black | Win | Inoue Fumiya | 2408.43 |
| 57 Meijinsen Qualification Kansai area 2nd round | ||||
| Date | 2019-06-16 | Rating | 2680.80 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Kashihara Akihiko | 2367.08 |
| 2 | White | Win | Tachi Masaya | 2512.10 |
| 3 | White | Win | Hasegawa Kazuto | 2592.19 |
| 57 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2019-05-19 | Rating | 2680.40 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Matsui Tsunehiro | 2158.14 |
| 2 | White | Win | Kito Shinichi | 2191.42 |
| 3 | White | Win | Hasegawa Kazuto | 2589.76 |
| 4 | White | Win | Tachi Masaya | 2516.13 |
| 56 Meijinsen Tournament | ||||
| Date | 2018-09-17 | Rating | 2656.47 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Kamiya Shunsuke | 2790.55 |
| 3 | Black | Win | Matsuura Hiroshi | 2351.14 |
| 4 | White | Loss | Hasegawa Kazuto | 2570.71 |
| 5 | White | Loss | Koyama Jun | 2564.21 |
| 6 | White | Loss | Okabe Hiroshi | 2693.39 |
| 7 | Black | Loss | Nakamura Shigeru | 2991.29 |
| 8 | White | Win | Kuga Akio | 2415.47 |
| 9 | Black | Win | Ishitani Shin-ichi | 2420.00 |
| 56 Meijinsen Qualification Kansai area 2nd round | ||||
| Date | 2018-06-17 | Rating | 2663.70 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Hasegawa Kazuto | 2575.91 |
| 2 | White | Win | Iio Yoshihiro | 2492.19 |
| 3 | White | Win | Tachi Masaya | 2541.77 |
| 56 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2018-05-20 | Rating | 2664.41 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Kashihara Akihiko | 2328.50 |
| 2 | Black | Win | Matsui Tsunehiro | 2156.43 |
| 3 | Black | Win | Tachi Masaya | 2543.45 |
| 4 | Black | Win | Sakamoto Suzan | 2280.08 |
| 49 Kyoto Classified Tournament | ||||
| Date | 2017-11-12 | Rating | 2656.42 | |
| Round | Color | Result | Opponent | |
| S1 | White | Win | Ishitani Shin-ichi | 2387.77 |
| S2 | Black | Win | Nishida Toshio | 2057.97 |
| S3 | White | Win | Iio Yoshihiro | 2537.68 |
| S4 | Black | Loss | Hasegawa Kazuto | 2588.32 |
| S5 | Black | Win | Awatsuji Yuu | 2204.81 |
| 13 Kansai Championship 1st round | ||||
| Date | 2017-10-22 | Rating | 2655.50 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Sakamoto Suzan | 2270.22 |
| 2 | Black | Win | Matsui Tsunehiro | 2173.08 |
| 4 | Black | Win | Tachi Masaya | 2541.93 |
| 5 | Black | Win | Iio Yoshihiro | 2538.08 |
| 55 Meijinsen Qualification Kansai area 2nd round | ||||
| Date | 2017-06-18 | Rating | 2638.26 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Hasegawa Kazuto | 2604.95 |
| 2 | Black | Loss | Iio Yoshihiro | 2549.74 |
| 3 | White | Win | Tachi Masaya | 2531.96 |
| ex | White | Loss | Hasegawa Kazuto | 2604.95 |
| 55 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2017-05-21 | Rating | 2638.69 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Kashihara Akihiko | 2319.10 |
| 2 | White | Win | Tachi Masaya | 2529.99 |
| 3 | Black | Win | Tanaka Toshiki | 2448.62 |
| 4 | White | Win | Matsui Tsunehiro | 2181.25 |
| 48 Kyoto Classified Tournament | ||||
| Date | 2016-11-13 | Rating | 2624.71 | |
| Round | Color | Result | Opponent | |
| SS1 | White | Win | Iio Yoshihiro | 2549.29 |
| SS3 | White | Loss | Hasegawa Kazuto | 2634.06 |
| SS4 | Black | Draw | Okabe Hiroshi | 2706.92 |
| SS5 | White | Win | Hata Masayuki | 2193.91 |
| 54 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2016-05-15 | Rating | 2609.23 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Kubo Izumi | 2111.93 |
| 2 | Black | Loss | Matsui Tsunehiro | 2205.80 |
| 3 | Black | Win | Tanaka Toshiki | 2447.10 |
| 4 | Black | Loss | Iio Yoshihiro | 2558.23 |
| 53 Meijinsen Tournament | ||||
| Date | 2015-09-22 | Rating | 2619.23 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Nakayama Tomoharu | 2764.63 |
| 2 | Black | Loss | Iio Yoshihiro | 2527.00 |
| 3 | Black | Win | Tamada Yoichi | 2578.08 |
| 4 | White | Loss | Oosumi Yuuki | 2768.67 |
| 5 | Black | Win | Koyama Jun | 2630.71 |
| 6 | White | Win | Okabe Hiroshi | 2713.02 |
| 7 | White | Loss | Matsuura Hiroshi | 2395.43 |
| 8 | Black | Loss | Hasegawa Kazuto | 2667.99 |
| 9 | White | Draw | Ishitani Shin-ichi | 2387.63 |
| 53 Meijinsen Qualification Kansai area 2nd round | ||||
| Date | 2015-06-21 | Rating | 2635.01 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Iio Yoshihiro | 2520.71 |
| 2 | Black | Win | Koiso Shigemasa | 2177.51 |
| 3 | Black | Win | Hasegawa Kazuto | 2662.37 |
| 53 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2015-05-17 | Rating | 2637.26 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Kubo Izumi | 2078.33 |
| 2 | Black | Win | Matsui Tsunehiro | 2210.78 |
| 3 | Black | Win | Koiso Shigemasa | 2183.60 |
| 4 | White | Draw | Iio Yoshihiro | 2520.39 |
| 46 Kyoto Classified Tournament | ||||
| Date | 2014-11-09 | Rating | 2648.93 | |
| Round | Color | Result | Opponent | |
| S1 | White | Win | Oosumi Yuuki | 2818.59 |
| S2 | White | Loss | Okabe Hiroshi | 2740.92 |
| S3 | Black | Win | Ishitani Shin-ichi | 2436.87 |
| S4 | White | Win | Hata Masayuki | 2195.91 |
| S5 | Black | Win | Iio Yoshihiro | 2510.19 |
| 52 Meijinsen Qualification East Japan area 1st round | ||||
| Date | 2014-06-08 | Rating | 2641.96 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Nakayama Tomoharu | 2699.33 |
| 2 | Black | Win | Mitsumori Masao | 2334.21 |
| 3 | Black | Loss | Kudomi Takahiro | 2317.57 |
| 4 | Black | Loss | Tamada Yoichi | 2551.94 |
| Kawamura Cup | ||||
| Date | 2014-02-09 | Rating | 2653.31 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Jõgimaa Carmen | 1788.17 |
| 2 | White | Win | Topkin Georg-Romet | 2086.48 |
| 3 | White | Win | Mesila Villem | 2505.29 |
| 4 | White | Win | Hõbemägi Martin | 2605.01 |
| 5 | White | Win | Lillemaa Argo | 2308.16 |
| 6 | Black | Win | Rahumägi Brenet | 2146.08 |
| 7 | Black | Win | Lõhmus Kristofer | 2120.32 |
| Lariks 2014 | ||||
| Date | 2014-02-02 | Rating | 2653.21 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Magdeev Igor | 2375.42 |
| 2 | Black | Win | Sumarokova Aleksandra | 2299.74 |
| 3 | White | Win | Nogovitsin Alexander | 2084.09 |
| 4 | White | Loss | Golomaryov Anthony | 2478.71 |
| 5 | White | Loss | Kryuchok Roman | 2610.70 |
| 6 | Black | Win | Sirategyan Karen | 2455.52 |
| 7 | Black | Win | Karpov Fyodor | 2154.28 |
| Tallinn Open | ||||
| Date | 2013-12-29 | Rating | 2659.22 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Oll Aivo | 2733.49 |
| 2 | White | Win | Filinov Vladimir | 2540.79 |
| 3 | Black | Win | Orlov Denis | 2141.75 |
| 4 | Black | Win | Hõbemägi Martin | 2597.33 |
| 5 | White | Loss | Sushkov Vladimir | 2842.53 |
| 6 | White | Win | Balabhai Viktor | 2539.86 |
| 7 | White | Loss | Balabhai Viktor | 2539.86 |
| Open Swedish Team Championship | ||||
| Date | 2013-11-17 | Rating | 2667.31 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Muugamae Eric | 1670.60 |
| 2 | Black | Win | Rahumägi Brenet | 2109.96 |
| 3 | White | Win | Soosõrv Ants | 2734.74 |
| 4 | Black | Win | Fanell Jan | 2016.00 |
| 5 | White | Win | Eriksson Bjorn | 2346.46 |
| 6 | Black | Win | Lind Björn | 2400.29 |
| 7 | Black | Win | Karlsson Martin | 1962.38 |
| 8 | White | Win | Nyberg Bengt | 1979.44 |
| 9 | White | Win | Jonsson Peter | 2378.48 |
| Kawamura Cup | ||||
| Date | 2013-05-05 | Rating | 2679.58 | |
| Round | Color | Result | Opponent | |
| A1 | Black | Win | Piik Sander | 1963.31 |
| A2 | Black | Win | Hõbemägi Martin | 2571.79 |
| A3 | White | Win | Olumets Erko | 2132.13 |
| A4 | Black | Draw | Mesila Villem | 2429.50 |
| A5 | White | Win | Kolk Kuno | 2206.79 |
| A6 | Black | Win | Mirme Madli | 2226.92 |
| A7 | Black | Win | Lõhmus Kristofer | 2024.22 |
| Open Swedish Team Championship | ||||
| Date | 2012-11-18 | Rating | 2685.41 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Asplund Bengt | 2253.16 |
| 2 | Black | Win | Lind Björn | 2357.11 |
| 3 | White | Win | Soosõrv Ants | 2738.54 |
| 4 | White | Loss | Chingin Konstantin | 2846.18 |
| 5 | White | Win | Sandstrom Richard | 2408.64 |
| European Championship 2012 | ||||
| Date | 2012-08-24 | Rating | 2682.00 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Metreveli Irina | 2468.53 |
| 2 | Black | Win | Vershinin Pavel | 2557.64 |
| 3 | White | Draw | Fedorkin Oleg | 2700.08 |
| 4 | Black | Loss | Taimla Tunnet | 2852.68 |
| 5 | Black | Win | Sirategyan Karen | 2422.22 |
| 6 | Black | Win | Serdyukov Egor | 2628.95 |
| 7 | Black | Win | Soosõrv Ants | 2740.93 |
| 8 | Black | Loss | Tarannikov Yuriy | 2742.73 |
| 9 | White | Win | Filinov Vladimir | 2558.71 |
| Open Swedish Team Championship | ||||
| Date | 2011-11-20 | Rating | 2627.26 | |
| Round | Color | Result | Opponent | |
| 5 | Black | Win | Sjostedt Hans | 2010.90 |
| 6 | Black | Win | Lind Björn | 2361.62 |
| 7 | White | Win | Fanell Jan | 2037.74 |
| Warsaw Open 2011 | ||||
| Date | 2011-11-13 | Rating | 2625.69 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Małowiejski Piotr | 2163.94 |
| 2 | Black | Win | Kozimor Michał | 2197.66 |
| 3 | Black | Loss | Fitzermann Adrian | 2526.24 |
| 4 | Black | Win | Majczyk Marcin | 2291.54 |
| 5 | Black | Win | Szefler Rafał | 1814.09 |
| Deskohrani 2011 | ||||
| Date | 2011-10-08 | Rating | 2619.09 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Nykl Ondřej | 2633.18 |
| 2 | Black | Loss | Mirme Madli | 2214.94 |
| 4 | White | Win | Małowiejski Piotr | 2164.32 |
| 5 | Black | Loss | Tamioła Artur | 2412.74 |
| 6 | White | Win | Tesařík Štěpán | 2147.35 |
| 7 | White | Win | Majczyk Marcin | 2292.92 |
| World Championship 2011, QT | ||||
| Date | 2011-08-03 | Rating | 2620.86 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Lin Huang-Yu | 2779.08 |
| 2 | Black | Loss | Soosõrv Ants | 2750.50 |
| 3 | Black | Win | Blomstedt Torbjorn | 2220.08 |
| 4 | White | Draw | Okabe Hiroshi | 2702.24 |
| 5 | White | Loss | Kise Katsumi | 2549.85 |
| 6 | White | Win | Chen Ko-Han | 2587.01 |
| 7 | White | Win | Kamiya Shunsuke | 2422.42 |
| Open Swedish Team Championship | ||||
| Date | 2010-11-14 | Rating | 2607.83 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Soosõrv Ants | 2735.24 |
| 2 | White | Win | Lind Björn | 2362.96 |
| 3 | Black | Win | Ilu Timo | 2554.93 |
| 4 | Black | Win | Jonsson Peter | 2321.36 |
| 5 | White | Win | Vunk Tiit | 2089.95 |
| 6 | White | Win | Asplund Bengt | 2334.32 |
| 7 | White | Win | Hõbemägi Martin | 2281.64 |
| 27th Kanto Championship | ||||
| Date | 2010-05-23 | Rating | 2583.38 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Nagao Noriaki | 2374.94 |
| 2 | White | Win | Ishitani Shin-ichi | 2395.83 |
| 3 | White | Loss | Oosumi Yuuki | 2663.57 |
| 4 | Black | Loss | Tamura Kazumasa | 2509.26 |
| 5 | White | Draw | Ono Takayuki | 2388.58 |
| Team World Championship 2010 | ||||
| Date | 2010-05-05 | Rating | 2582.39 | |
| Round | Color | Result | Opponent | |
| 2 | White | Win | Timmermann Alvar | 2239.79 |
| 3 | Black | Loss | Li Yi | 2682.87 |
| 6 | Black | Loss | Piddubny Konstantin | 2298.95 |
| 5th All Japan Championship | ||||
| Date | 2010-03-21 | Rating | 2585.28 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Miyagawa Sou | 2129.93 |
| 2 | White | Win | Ono Takayuki | 2383.60 |
| 3 | White | Loss | Ishitani Shin-ichi | 2395.37 |
| 4 | White | Loss | Nagao Noriaki | 2370.10 |
| 5 | Black | Win | Arai Kazumi | 2308.68 |
| 6 | White | Loss | Tamada Yoichi | 2446.03 |
| 47 Meijinsen Match R3,R4 | ||||
| Date | 2009-11-22 | Rating | 2615.90 | |
| Round | Color | Result | Opponent | |
| 3 | White | Win | Hasegawa Kazuto | 2705.91 |
| 4 | White | Loss | Hasegawa Kazuto | 2705.91 |
| 47 Meijinsen Match R1,R2 | ||||
| Date | 2009-10-18 | Rating | 2623.92 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Hasegawa Kazuto | 2709.73 |
| 2 | Black | Draw | Hasegawa Kazuto | 2709.73 |
| 47th Meijinsen tournament | ||||
| Date | 2009-09-22 | Rating | 2630.62 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Okabe Hiroshi | 2669.56 |
| 2 | Black | Win | Tamura Kazumasa | 2504.78 |
| 3 | White | Win | Iio Yoshihiro | 2512.99 |
| 4 | Black | Win | Sakamoto Suzan | 2309.76 |
| 5 | Black | Win | Yamaguchi Yusui | 2572.48 |
| 6 | White | Win | Oosumi Yuuki | 2623.81 |
| 7 | White | Win | Kataoka Mitsuaki | 2254.94 |
| 8 | Black | Win | Matsuura Hiroshi | 2363.39 |
| 9 | Black | Win | Ishitani Shin-ichi | 2366.75 |
| 26th Kanto Championship | ||||
| Date | 2009-05-17 | Rating | 2639.13 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Matsuoka Teruo | 1906.70 |
| 2 | White | Loss | Nakamura Shigeru | 2854.25 |
| 3 | Black | Win | Maruta Hiroki | 2091.16 |
| 4 | Black | Win | Ono Takayuki | 2406.79 |
| 5 | White | Loss | Oosumi Yuuki | 2614.46 |
| 12th Mikami Cup Tournament | ||||
| Date | 2009-01-18 | Rating | 2653.61 | |
| Round | Color | Result | Opponent | |
| S1 | Black | Draw | Okabe Hiroshi | 2672.96 |
| S2 | Black | Win | Isobe Taizan | 2396.79 |
| S3 | Black | Win | Yamaguchi Yusui | 2569.48 |
| S4 | Black | Loss | Nakamura Shigeru | 2857.58 |
| S5 | Black | Win | Tamura Kazumasa | 2495.87 |
| 46th Meijinsen Tournament | ||||
| Date | 2008-09-15 | Rating | 2659.85 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Okabe Hiroshi | 2688.62 |
| 2 | White | Win | Ishitani Shin-ichi | 2393.69 |
| 3 | White | Win | Hata Masayuki | 2257.46 |
| 4 | Black | Win | Kataoka Mitsuaki | 2247.82 |
| 5 | White | Win | Sato Kiyotomi | 2440.76 |
| 6 | White | Win | Yamaguchi Yusui | 2579.60 |
| 7 | White | Draw | Matsuura Hiroshi | 2325.06 |
| 8 | Black | Win | Oosumi Yuuki | 2558.15 |
| 9 | White | Win | Iio Yoshihiro | 2505.40 |
| 46th Meijinsen Qualification East-Japan area 2nd round | ||||
| Date | 2008-07-13 | Rating | 2653.96 | |
| Round | Color | Result | Opponent | |
| Black | Win | Sato Kiyotomi | 2431.77 | |
| Black | Draw | Arita Nobuyoshi | 2390.34 | |
| Black | Win | Isobe Taizan | 2412.11 | |
| Black | Win | Koyama Jun | 2439.11 | |
| Black | Draw | Nagao Noriaki | 2258.56 | |
| The 45th Meijin-sen Tournament | ||||
| Date | 2007-09-17 | Rating | 2629.19 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Matsuura Hiroshi | 2299.26 |
| 2 | Black | Loss | Okabe Hiroshi | 2638.53 |
| 3 | White | Win | Miyoshi Takeo | 2300.61 |
| 4 | Black | Loss | Oosumi Yuuki | 2553.96 |
| 5 | Black | Loss | Iio Yoshihiro | 2535.23 |
| 6 | White | Win | Hiwatashi Kikuma | 1884.23 |
| 7 | White | Loss | Yamaguchi Yusui | 2650.41 |
| 8 | White | Win | Sato Kiyotomi | 2396.70 |
| 9 | White | Win | Isobe Taizan | 2433.67 |
| The 44th Meijin-sen Match | ||||
| Date | 2006-11-26 | Rating | 2652.93 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Hasegawa Kazuto | 2738.83 |
| 2 | White | Loss | Hasegawa Kazuto | 2738.83 |
| 3 | Black | Draw | Hasegawa Kazuto | 2738.83 |
| The 44th Meijin-sen Tournament | ||||
| Date | 2006-09-18 | Rating | 2663.36 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Fujii Naoki | 2134.62 |
| 2 | Black | Win | Nagao Noriaki | 2240.68 |
| 3 | White | Win | Iio Yoshihiro | 2510.47 |
| 4 | White | Draw | Oosumi Yuuki | 2452.62 |
| 5 | White | Win | Okabe Hiroshi | 2599.68 |
| 6 | White | Win | Ishitani Shin-ichi | 2360.85 |
| 7 | White | Win | Matsuura Hiroshi | 2298.07 |
| 8 | White | Win | Sato Kiyotomi | 2439.90 |
| 9 | Black | Win | Yamaguchi Yusui | 2635.90 |
| 23rd Kanto Championship | ||||
| Date | 2006-05-21 | Rating | 2661.60 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Koyama Jun | 2334.07 |
| 2 | Black | Loss | Nakamura Shigeru | 2844.09 |
| 3 | Black | Win | Hara Masao | 2081.22 |
| 4 | White | Win | Tomobe Katsuhiro | 2089.40 |
| 5 | Black | Draw | Arita Nobuyoshi | 2367.16 |
| The 43rd Meijin-sen Match | ||||
| Date | 2006-01-28 | Rating | 2664.99 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Hasegawa Kazuto | 2717.23 |
| 2 | White | Win | Hasegawa Kazuto | 2717.23 |
| 3 | Black | Loss | Hasegawa Kazuto | 2717.23 |
| 4 | White | Draw | Hasegawa Kazuto | 2717.23 |
| 5 | Black | Loss | Hasegawa Kazuto | 2717.23 |
| 22nd Kanto Championship | ||||
| Date | 2005-05-22 | Rating | 2690.00 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Hara Masao | 2048.23 |
| 2 | White | Win | Maruta Koji | 2154.71 |
| 3 | White | Win | Ishitani Shin-ichi | 2395.42 |
| 4 | Black | Loss | Okabe Hiroshi | 2582.86 |
| 5 | White | Win | Arita Nobuyoshi | 2317.97 |
| The 42nd Meijin-sen Match | ||||
| Date | 2004-11-14 | Rating | 2715.58 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Yamaguchi Yusui | 2567.36 |
| 2 | Black | Win | Yamaguchi Yusui | 2567.36 |
| 3 | White | Draw | Yamaguchi Yusui | 2567.36 |
| 4 | White | Win | Yamaguchi Yusui | 2567.36 |
| The 42nd Meijin-sen Tournament | ||||
| Date | 2004-09-20 | Rating | 2718.77 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Sakashita Shoichi | 2203.60 |
| 2 | Black | Win | Iio Yoshihiro | 2454.35 |
| 3 | White | Win | Hasegawa Kazuto | 2654.36 |
| 4 | Black | Draw | Okabe Hiroshi | 2561.53 |
| 5 | Black | Win | Sakamoto Suzan | 2290.38 |
| 6 | White | Draw | Matsuura Hiroshi | 2403.13 |
| 7 | Black | Win | Ishitani Shin-ichi | 2375.97 |
| 8 | White | Win | Takagawa Teiji | 2334.31 |
| 9 | White | Win | Saito Koji | 2190.06 |
| 42nd Meijinsen Qualification: East Japan 2nd round | ||||
| Date | 2004-07-11 | Rating | 2719.68 | |
| Round | Color | Result | Opponent | |
| Black | Win | Okabe Hiroshi | 2561.86 | |
| Black | Win | Kudomi Takahiro | 2326.15 | |
| Black | Win | Sato Kiyotomi | 2355.21 | |
| 42nd Meijinsen Qualification: East Japan 1st round | ||||
| Date | 2004-06-13 | Rating | 2718.51 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Nagao Noriaki | 2256.29 |
| 2 | White | Win | Sano Hiroyuki | 2163.26 |
| 3 | Black | Win | Kubo Izumi | 2210.53 |
| 4 | White | Win | Ohno Syunzo | 2068.46 |
| 7th Mikami Cup - Special Class | ||||
| Date | 2004-01-25 | Rating | 2717.65 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Miyagawa Junzo | 2258.76 |
| 2 | White | Win | Kudomi Takahiro | 2320.93 |
| 3 | Black | Win | Yamaguchi Yusui | 2592.91 |
| 4 | White | Win | Ishitani Shin-ichi | 2385.33 |
| The 37th Meijin-sen Match | ||||
| Date | 2000-01-09 | Rating | 2607.64 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Nakamura Shigeru | 2762.49 |
| 2 | White | Loss | Nakamura Shigeru | 2762.49 |
| 3 | White | Loss | Nakamura Shigeru | 2762.49 |
| World Championship 1997, AT | ||||
| Date | 1997-08-06 | Rating | 2578.31 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Meritee Ando | 2720.66 |
| 2 | White | Loss | Klimashin Alexander | 2475.87 |
| 3 | White | Win | Sinyov Igor | 2529.55 |
| 4 | White | Loss | Hasegawa Kazuto | 2621.59 |
| 5 | Black | Draw | Soosõrv Ants | 2543.18 |
| 6 | White | Win | Gardström Petter | 2378.14 |
| 7 | White | Draw | Reims Aldis | 2553.29 |
| 8 | White | Win | Karlsson Stefan | 2445.03 |
| 9 | Black | Draw | Sagara Takashi | 2544.18 |
| 10 | White | Loss | Nara Hideki | 2542.66 |
| 11 | White | Win | Kozhin Mikhail | 2522.67 |
| The 34th Meijin-sen Match | ||||
| Date | 1996-11-30 | Rating | 2588.48 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Hasegawa Kazuto | 2599.80 |
| 2 | Black | Loss | Hasegawa Kazuto | 2599.80 |
| 3 | White | Win | Hasegawa Kazuto | 2599.80 |
| 4 | White | Draw | Hasegawa Kazuto | 2599.80 |
| 5 | White | Loss | Hasegawa Kazuto | 2599.80 |
| The 33rd Meijin-sen Match | ||||
| Date | 1995-11-05 | Rating | 2622.64 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Hasegawa Kazuto | 2520.02 |
| 2 | White | Win | Hasegawa Kazuto | 2520.02 |
| 3 | White | Win | Hasegawa Kazuto | 2520.02 |
| World Championship 1995, AT | ||||
| Date | 1995-08-07 | Rating | 2619.81 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Veidemanis Arnis | 2455.01 |
| 2 | Black | Win | Reims Aldis | 2509.72 |
| 3 | White | Loss | Ilyin Dmitry | 2496.68 |
| 4 | Black | Win | Gardström Petter | 2434.42 |
| 5 | White | Win | Poghosyan Albert | 2230.87 |
| 6 | Black | Win | Meritee Ando | 2597.05 |
| 7 | Black | Loss | Nara Hideki | 2522.40 |
| 8 | Black | Win | Soosõrv Ants | 2411.88 |
| 9 | White | Win | Peskov Stepan | 2465.67 |
| 10 | Black | Win | Karlsson Stefan | 2361.25 |
| 11 | White | Win | Salnikov Pavel | 2433.01 |
| The 32nd Meijin-sen Match | ||||
| Date | 1994-11-20 | Rating | 2579.83 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Nakamura Shigeru | 2657.36 |
| 2 | White | Loss | Nakamura Shigeru | 2657.36 |
| 3 | White | Win | Nakamura Shigeru | 2657.36 |
| 4 | Black | Loss | Nakamura Shigeru | 2657.36 |
| 5 | White | Win | Nakamura Shigeru | 2657.36 |
| Kyoto - 1200 | ||||
| Date | 1994-08-07 | Rating | 2551.45 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Koiso Shigemasa | 2112.69 |
| 2 | Black | Win | Bertilsson Anders | 2031.84 |
| 3 | Black | Draw | Isobe Taizan | 2412.77 |
| 4 | Black | Draw | Arai Yutaka | 2258.52 |
| 5 | White | Win | Suslov Alexander | 2237.88 |
| 6 | Black | Loss | Nara Hideki | 2550.65 |
| 7 | Black | Loss | Nishiyama Atsushi | 2353.25 |
| The 31st Meijin-sen Match | ||||
| Date | 1993-10-04 | Rating | 2520.64 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Nakamura Shigeru | 2666.88 |
| 2 | White | Loss | Nakamura Shigeru | 2666.88 |
| 3 | Black | Loss | Nakamura Shigeru | 2666.88 |
| 4 | White | Loss | Nakamura Shigeru | 2666.88 |
| The 29th Meijin-sen Match | ||||
| Date | 1991-11-02 | Rating | 2466.13 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Nakamura Shigeru | 2682.85 |
| 2 | White | Loss | Nakamura Shigeru | 2682.85 |
| 3 | White | Loss | Nakamura Shigeru | 2682.85 |
| World Championship 1991, BT | ||||
| Date | 1991-08-10 | Rating | 2465.85 | |
| Round | Color | Result | Opponent | |
| 2 | White | Win | Salnikov Pavel | 2278.22 |
| 3 | White | Draw | Poghosyan Albert | 2230.42 |
| 4 | White | Win | Nikonov Konstantin | 2330.89 |
| 5 | Black | Loss | Meritee Ando | 2447.64 |
| 6 | Black | Draw | Veidemanis Arnis | 2348.59 |
| 7 | Black | Win | Filinov Vladimir | 2218.83 |
| Stokholm Summer trophy | ||||
| Date | 1988-08-08 | Rating | 2489.18 | |
| Round | Color | Result | Opponent | |
| White | Win | Nishizono Norio | 2240.32 | |
| 1 | Black | Win | Jonsson Peter | 1990.90 |
| 2 | Black | Draw | Sundling Ingvar | 2177.79 |
| 3 | White | Win | Nishizono Norio | 2240.32 |
| 3 | Black | Win | Nishizono Norio | 2240.32 |
| 4 | White | Win | Karppinen Jorma | 1988.61 |
| 4 | Black | Win | Karppinen Jorma | 1988.61 |
| 5 | White | Draw | Hayakawa Yoshimi | 2410.99 |
| 5 | White | Draw | Hayakawa Yoshimi | 2410.99 |
| 6 | Black | Win | Sinyov Igor | 2320.80 |
| 7 | White | Win | Gluhovsky Leonid | 2345.96 |
| 8 | White | Win | Doroshkevich Igor | 2167.61 |
| The 25th Meijin-sen Match | ||||
| Date | 1987-11-08 | Rating | 2468.37 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Nakamura Shigeru | 2547.98 |
| 2 | White | Draw | Nakamura Shigeru | 2547.98 |
| 3 | White | Win | Nakamura Shigeru | 2547.98 |
| 4 | Black | Loss | Nakamura Shigeru | 2547.98 |
| Japan-Sweden Renju Friendship Tournament | ||||
| Date | 1985-07-01 | Rating | 2407.79 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Hasegawa Kazuto | 2229.59 |