 Kawamura Norihiko (河村典彦)
 Kawamura Norihiko (河村典彦)
            Place: Tokyo, Japan
Birth: 1964-10-14
Rating: 2464.18, Std: 92.11, Rank: 154
First game: 1985-07-01, Last game: 2025-07-27
Top rating: 2722.30 (2004-07-11)
Games: 388, Wins: 248, Draws: 40, Losses: 100
Gy1: 21, Gy2: 21, Gy5: 33
| 63rd Meijin-sen East Japan area 2nd round | ||||
|---|---|---|---|---|
| Date | 2025-07-27 | Rating | 2464.18 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 2511.33 | 
| 2 | White | Loss |  | 2617.47 | 
| 3 | Black | Win |  | 2234.48 | 
| 4 | Black | Win |  | 2415.32 | 
| 5 | Black | Loss |  | 2705.86 | 
| 63rd Meijin-sen Tokyo area 1st round | ||||
| Date | 2025-06-28 | Rating | 2461.87 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |  | 2701.60 | 
| 2 | White | Win |  | 2348.06 | 
| 3 | White | Win |  | 2479.21 | 
| 4 | Black | Loss |  | 2615.43 | 
| ex2 | Black | Draw |  | 2479.21 | 
| 19th All Japan Championship | ||||
| Date | 2025-06-28 | Rating | 2461.87 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |  | 2324.40 | 
| 2 | White | Win |  | 2235.40 | 
| 3 | Black | Loss |  | 2297.30 | 
| 4 | White | Loss |  | 2602.55 | 
| 5 | White | Win |  | 2183.65 | 
| 6 | Black | Loss |  | 2279.52 | 
| 28th New Year (Mikami) Cup | ||||
| Date | 2025-01-19 | Rating | 2478.96 | |
| Round | Color | Result | Opponent | |
| S1 | White | Win |  | 2553.63 | 
| S2 | White | Loss |  | 2458.90 | 
| S3 | Black | Loss |  | 2850.08 | 
| S4 | Black | Win |  | 2062.44 | 
| S5 | White | Loss |  | 2720.52 | 
| 54 Kyoto Classified Tournament | ||||
| Date | 2022-11-12 | Rating | 2577.15 | |
| Round | Color | Result | Opponent | |
| S2 | Black | Loss |  | 2632.90 | 
| S3 | White | Win |  | 2134.47 | 
| S4 | Black | Win |  | 2185.10 | 
| S5 | Black | Win |  | 2225.79 | 
| 53 Kyoto Classified Tournament | ||||
| Date | 2021-11-13 | Rating | 2627.40 | |
| Round | Color | Result | Opponent | |
| S1 | Black | Win |  | 2160.09 | 
| S2 | White | Win |  | 2396.79 | 
| S3 | White | Win |  | 2266.47 | 
| S4 | Black | Win |  | 2373.99 | 
| S5 | White | Win |  | 2338.18 | 
| 16 Kansai Championship 2nd round | ||||
| Date | 2021-02-21 | Rating | 2642.42 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |  | 2564.52 | 
| 2 | Black | Win |  | 2273.05 | 
| 3 | White | Win |  | 2382.36 | 
| 16 Kansai Championship 1st round | ||||
| Date | 2020-10-18 | Rating | 2654.05 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  | 2380.15 | 
| 2 | Black | Win |  | 2160.93 | 
| 3 | Black | Win |  | 2278.84 | 
| 4 | White | Win |  | 2174.15 | 
| 5 | White | Win |  | 2084.96 | 
| 51 Kyoto Classified Tournament | ||||
| Date | 2019-11-04 | Rating | 2669.77 | |
| Round | Color | Result | Opponent | |
| S1 | Black | Win |  | 2065.75 | 
| S2 | Black | Draw |  | 2613.32 | 
| S3 | White | Win |  | 2169.59 | 
| S4 | Black | Win |  | 2489.33 | 
| S5 | Black | Win |  | 2408.80 | 
| 57 Meijinsen Tournament | ||||
| Date | 2019-09-16 | Rating | 2669.55 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |  | 2824.55 | 
| 2 | Black | Loss |  | 2826.77 | 
| 3 | White | Win |  | 2608.70 | 
| 4 | White | Loss |  | 2614.13 | 
| 5 | White | Loss |  | 2462.31 | 
| 6 | White | Win |  | 2726.52 | 
| 7 | Black | Win |  | 2385.16 | 
| 8 | White | Draw |  | 2363.37 | 
| 9 | Black | Win |  | 2420.17 | 
| 57 Meijinsen Qualification Kansai area 2nd round | ||||
| Date | 2019-06-16 | Rating | 2678.63 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 2375.71 | 
| 2 | White | Win |  | 2521.93 | 
| 3 | White | Win |  | 2601.45 | 
| 57 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2019-05-19 | Rating | 2678.81 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  | 2172.86 | 
| 2 | White | Win |  | 2203.00 | 
| 3 | White | Win |  | 2598.95 | 
| 4 | White | Win |  | 2525.82 | 
| 56 Meijinsen Tournament | ||||
| Date | 2018-09-17 | Rating | 2658.96 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |  | 2800.01 | 
| 3 | Black | Win |  | 2355.19 | 
| 4 | White | Loss |  | 2579.42 | 
| 5 | White | Loss |  | 2573.12 | 
| 6 | White | Loss |  | 2702.65 | 
| 7 | Black | Loss |  | 3000.73 | 
| 8 | White | Win |  | 2429.09 | 
| 9 | Black | Win |  | 2430.11 | 
| 56 Meijinsen Qualification Kansai area 2nd round | ||||
| Date | 2018-06-17 | Rating | 2667.13 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw |  | 2584.37 | 
| 2 | White | Win |  | 2500.95 | 
| 3 | White | Win |  | 2550.30 | 
| 56 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2018-05-20 | Rating | 2668.06 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 2336.70 | 
| 2 | Black | Win |  | 2168.38 | 
| 3 | Black | Win |  | 2551.90 | 
| 4 | Black | Win |  | 2289.81 | 
| 49 Kyoto Classified Tournament | ||||
| Date | 2017-11-12 | Rating | 2661.28 | |
| Round | Color | Result | Opponent | |
| S1 | White | Win |  | 2396.54 | 
| S2 | Black | Win |  | 2066.43 | 
| S3 | White | Win |  | 2545.81 | 
| S4 | Black | Loss |  | 2596.34 | 
| S5 | Black | Win |  | 2211.14 | 
| 13 Kansai Championship 1st round | ||||
| Date | 2017-10-22 | Rating | 2660.47 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 2279.30 | 
| 2 | Black | Win |  | 2183.78 | 
| 4 | Black | Win |  | 2549.84 | 
| 5 | Black | Win |  | 2546.16 | 
| 55 Meijinsen Qualification Kansai area 2nd round | ||||
| Date | 2017-06-18 | Rating | 2643.69 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |  | 2612.62 | 
| 2 | Black | Loss |  | 2557.52 | 
| 3 | White | Win |  | 2539.62 | 
| ex | White | Loss |  | 2612.62 | 
| 55 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2017-05-21 | Rating | 2644.19 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  | 2326.90 | 
| 2 | Black | Win |  | 2537.61 | 
| 3 | Black | Win |  | 2457.62 | 
| 4 | White | Win |  | 2191.19 | 
| 48 Kyoto Classified Tournament | ||||
| Date | 2016-11-13 | Rating | 2630.43 | |
| Round | Color | Result | Opponent | |
| SS1 | White | Win |  | 2556.63 | 
| SS3 | White | Loss |  | 2641.37 | 
| SS4 | Black | Draw |  | 2714.42 | 
| SS5 | White | Win |  | 2203.35 | 
| 54 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2016-05-15 | Rating | 2614.99 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 2118.81 | 
| 2 | Black | Loss |  | 2214.27 | 
| 3 | Black | Win |  | 2455.50 | 
| 4 | Black | Loss |  | 2565.15 | 
| 53 Meijinsen Tournament | ||||
| Date | 2015-09-22 | Rating | 2624.88 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |  | 2771.06 | 
| 2 | Black | Loss |  | 2533.45 | 
| 3 | Black | Win |  | 2584.71 | 
| 4 | White | Loss |  | 2774.92 | 
| 5 | Black | Win |  | 2637.17 | 
| 6 | White | Win |  | 2719.50 | 
| 7 | White | Loss |  | 2400.80 | 
| 8 | Black | Loss |  | 2674.50 | 
| 9 | White | Draw |  | 2393.76 | 
| 53 Meijinsen Qualification Kansai area 2nd round | ||||
| Date | 2015-06-21 | Rating | 2640.53 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  | 2527.00 | 
| 2 | Black | Win |  | 2184.03 | 
| 3 | Black | Win |  | 2668.72 | 
| 53 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2015-05-17 | Rating | 2642.73 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  | 2084.91 | 
| 2 | Black | Win |  | 2218.17 | 
| 3 | Black | Win |  | 2190.04 | 
| 4 | White | Draw |  | 2526.62 | 
| 46 Kyoto Classified Tournament | ||||
| Date | 2014-11-09 | Rating | 2654.04 | |
| Round | Color | Result | Opponent | |
| S1 | White | Win |  | 2824.48 | 
| S2 | White | Loss |  | 2746.90 | 
| S3 | Black | Win |  | 2442.55 | 
| S4 | White | Win |  | 2202.83 | 
| S5 | Black | Win |  | 2516.13 | 
| 52 Meijinsen Qualification East Japan area 1st round | ||||
| Date | 2014-06-08 | Rating | 2646.71 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw |  | 2704.97 | 
| 2 | Black | Win |  | 2339.81 | 
| 3 | Black | Loss |  | 2323.00 | 
| 4 | Black | Loss |  | 2557.70 | 
| Kawamura Cup | ||||
| Date | 2014-02-09 | Rating | 2657.73 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  | 1791.89 | 
| 2 | White | Win |  | 2090.70 | 
| 3 | White | Win |  | 2509.57 | 
| 4 | White | Win |  | 2609.57 | 
| 5 | White | Win |  | 2312.42 | 
| 6 | Black | Win |  | 2150.39 | 
| 7 | Black | Win |  | 2124.83 | 
| Lariks 2014 | ||||
| Date | 2014-02-02 | Rating | 2657.61 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |  | 2372.78 | 
| 2 | Black | Win |  | 2304.42 | 
| 3 | White | Win |  | 2105.18 | 
| 4 | White | Loss |  | 2481.87 | 
| 5 | White | Loss |  | 2615.25 | 
| 6 | Black | Win |  | 2463.17 | 
| 7 | Black | Win |  | 2146.75 | 
| Tallinn Open | ||||
| Date | 2013-12-29 | Rating | 2663.53 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |  | 2738.14 | 
| 2 | White | Win |  | 2545.14 | 
| 3 | Black | Win |  | 2146.00 | 
| 4 | Black | Win |  | 2601.85 | 
| 5 | White | Loss |  | 2847.24 | 
| 6 | White | Win |  | 2544.43 | 
| 7 | White | Loss |  | 2544.43 | 
| Open Swedish Team Championship | ||||
| Date | 2013-11-17 | Rating | 2671.51 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 1674.34 | 
| 2 | Black | Win |  | 2114.18 | 
| 3 | White | Win |  | 2739.14 | 
| 4 | Black | Win |  | 2019.68 | 
| 5 | White | Win |  | 2350.45 | 
| 6 | Black | Win |  | 2404.04 | 
| 7 | Black | Win |  | 1965.67 | 
| 8 | White | Win |  | 1983.01 | 
| 9 | White | Win |  | 2382.59 | 
| Kawamura Cup | ||||
| Date | 2013-05-05 | Rating | 2683.27 | |
| Round | Color | Result | Opponent | |
| A1 | Black | Win |  | 1967.12 | 
| A2 | Black | Win |  | 2576.01 | 
| A3 | White | Win |  | 2136.10 | 
| A4 | Black | Draw |  | 2433.56 | 
| A5 | White | Win |  | 2210.87 | 
| A6 | Black | Win |  | 2231.10 | 
| A7 | Black | Win |  | 2028.30 | 
| Open Swedish Team Championship | ||||
| Date | 2012-11-18 | Rating | 2688.64 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  | 2256.62 | 
| 2 | Black | Win |  | 2360.62 | 
| 3 | White | Win |  | 2741.70 | 
| 4 | White | Loss |  | 2850.19 | 
| 5 | White | Win |  | 2412.33 | 
| European Championship 2012 | ||||
| Date | 2012-08-24 | Rating | 2684.98 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 2472.78 | 
| 2 | Black | Win |  | 2563.57 | 
| 3 | White | Draw |  | 2685.11 | 
| 4 | Black | Loss |  | 2855.92 | 
| 5 | Black | Win |  | 2464.25 | 
| 6 | Black | Win |  | 2631.90 | 
| 7 | Black | Win |  | 2743.62 | 
| 8 | Black | Loss |  | 2714.81 | 
| 9 | White | Win |  | 2563.38 | 
| Open Swedish Team Championship | ||||
| Date | 2011-11-20 | Rating | 2630.25 | |
| Round | Color | Result | Opponent | |
| 5 | Black | Win |  | 2013.83 | 
| 6 | Black | Win |  | 2364.83 | 
| 7 | White | Win |  | 2040.88 | 
| Warsaw Open 2011 | ||||
| Date | 2011-11-13 | Rating | 2628.69 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 2165.73 | 
| 2 | Black | Win |  | 2199.30 | 
| 3 | Black | Loss |  | 2529.29 | 
| 4 | Black | Win |  | 2293.55 | 
| 5 | Black | Win |  | 1814.68 | 
| Deskohrani 2011 | ||||
| Date | 2011-10-08 | Rating | 2622.08 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |  | 2635.86 | 
| 2 | Black | Loss |  | 2218.69 | 
| 4 | White | Win |  | 2166.18 | 
| 5 | Black | Loss |  | 2414.54 | 
| 6 | White | Win |  | 2151.51 | 
| 7 | White | Win |  | 2294.92 | 
| World Championship 2011, QT | ||||
| Date | 2011-08-03 | Rating | 2623.89 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  | 2782.73 | 
| 2 | Black | Loss |  | 2753.50 | 
| 3 | Black | Win |  | 2222.90 | 
| 4 | White | Draw |  | 2706.43 | 
| 5 | White | Loss |  | 2554.17 | 
| 6 | White | Win |  | 2590.40 | 
| 7 | White | Win |  | 2426.30 | 
| Open Swedish Team Championship | ||||
| Date | 2010-11-14 | Rating | 2610.81 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |  | 2737.85 | 
| 2 | White | Win |  | 2365.85 | 
| 3 | Black | Win |  | 2556.07 | 
| 4 | Black | Win |  | 2324.45 | 
| 5 | White | Win |  | 2092.66 | 
| 6 | White | Win |  | 2337.37 | 
| 7 | White | Win |  | 2285.40 | 
| 27th Kanto Championship | ||||
| Date | 2010-05-23 | Rating | 2586.38 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  | 2378.35 | 
| 2 | White | Win |  | 2399.07 | 
| 3 | White | Loss |  | 2666.77 | 
| 4 | Black | Loss |  | 2512.28 | 
| 5 | White | Draw |  | 2391.90 | 
| Team World Championship 2010 | ||||
| Date | 2010-05-05 | Rating | 2585.39 | |
| Round | Color | Result | Opponent | |
| 2 | White | Win |  | 2243.01 | 
| 3 | Black | Loss |  | 2686.69 | 
| 6 | Black | Loss |  | 2301.02 | 
| 5th All Japan Championship | ||||
| Date | 2010-03-21 | Rating | 2588.27 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 2132.78 | 
| 2 | White | Win |  | 2386.83 | 
| 3 | White | Loss |  | 2398.50 | 
| 4 | White | Loss |  | 2373.43 | 
| 5 | Black | Win |  | 2312.01 | 
| 6 | White | Loss |  | 2449.23 | 
| 47 Meijinsen Match R3,R4 | ||||
| Date | 2009-11-22 | Rating | 2618.86 | |
| Round | Color | Result | Opponent | |
| 3 | White | Win |  | 2709.09 | 
| 4 | White | Loss |  | 2709.09 | 
| 47 Meijinsen Match R1,R2 | ||||
| Date | 2009-10-18 | Rating | 2626.87 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |  | 2712.88 | 
| 2 | Black | Draw |  | 2712.88 | 
| 47th Meijinsen tournament | ||||
| Date | 2009-09-22 | Rating | 2633.56 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |  | 2672.59 | 
| 2 | Black | Win |  | 2507.54 | 
| 3 | White | Win |  | 2516.02 | 
| 4 | Black | Win |  | 2312.84 | 
| 5 | Black | Win |  | 2575.60 | 
| 6 | White | Win |  | 2626.43 | 
| 7 | White | Win |  | 2258.97 | 
| 8 | Black | Win |  | 2366.56 | 
| 9 | Black | Win |  | 2369.52 | 
| 26th Kanto Championship | ||||
| Date | 2009-05-17 | Rating | 2642.02 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 1909.59 | 
| 2 | White | Loss |  | 2857.36 | 
| 3 | Black | Win |  | 2094.06 | 
| 4 | Black | Win |  | 2409.59 | 
| 5 | White | Loss |  | 2616.97 | 
| 12th Mikami Cup Tournament | ||||
| Date | 2009-01-18 | Rating | 2656.45 | |
| Round | Color | Result | Opponent | |
| S1 | Black | Draw |  | 2675.72 | 
| S2 | Black | Win |  | 2399.68 | 
| S3 | Black | Win |  | 2572.52 | 
| S4 | Black | Loss |  | 2860.62 | 
| S5 | Black | Win |  | 2498.28 | 
| 46th Meijinsen Tournament | ||||
| Date | 2008-09-15 | Rating | 2662.65 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw |  | 2691.24 | 
| 2 | White | Win |  | 2396.18 | 
| 3 | White | Win |  | 2260.27 | 
| 4 | Black | Win |  | 2251.32 | 
| 5 | White | Win |  | 2443.58 | 
| 6 | White | Win |  | 2582.65 | 
| 7 | White | Draw |  | 2327.93 | 
| 8 | Black | Win |  | 2560.61 | 
| 9 | White | Win |  | 2508.05 | 
| 46th Meijinsen Qualification East-Japan area 2nd round | ||||
| Date | 2008-07-13 | Rating | 2656.74 | |
| Round | Color | Result | Opponent | |
| Black | Win |  | 2434.53 | |
| Black | Draw |  | 2392.94 | |
| Black | Win |  | 2414.85 | |
| Black | Win |  | 2441.93 | |
| Black | Draw |  | 2261.26 | |
| The 45th Meijin-sen Tournament | ||||
| Date | 2007-09-17 | Rating | 2631.88 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 2301.90 | 
| 2 | Black | Loss |  | 2641.50 | 
| 3 | White | Win |  | 2303.07 | 
| 4 | Black | Loss |  | 2556.24 | 
| 5 | Black | Loss |  | 2538.09 | 
| 6 | White | Win |  | 1887.74 | 
| 7 | White | Loss |  | 2653.69 | 
| 8 | White | Win |  | 2399.24 | 
| 9 | White | Win |  | 2436.23 | 
| The 44th Meijin-sen Match | ||||
| Date | 2006-11-26 | Rating | 2655.51 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |  | 2741.35 | 
| 2 | White | Loss |  | 2741.35 | 
| 3 | Black | Draw |  | 2741.35 | 
| The 44th Meijin-sen Tournament | ||||
| Date | 2006-09-18 | Rating | 2665.92 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  | 2137.41 | 
| 2 | Black | Win |  | 2242.95 | 
| 3 | White | Win |  | 2512.82 | 
| 4 | White | Draw |  | 2454.72 | 
| 5 | White | Win |  | 2602.00 | 
| 6 | White | Win |  | 2362.91 | 
| 7 | White | Win |  | 2300.49 | 
| 8 | White | Win |  | 2442.20 | 
| 9 | Black | Win |  | 2638.51 | 
| 23rd Kanto Championship | ||||
| Date | 2006-05-21 | Rating | 2664.14 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 2336.28 | 
| 2 | Black | Loss |  | 2847.03 | 
| 3 | Black | Win |  | 2083.33 | 
| 4 | White | Win |  | 2091.50 | 
| 5 | Black | Draw |  | 2369.37 | 
| The 43rd Meijin-sen Match | ||||
| Date | 2006-01-28 | Rating | 2667.52 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |  | 2719.59 | 
| 2 | White | Win |  | 2719.59 | 
| 3 | Black | Loss |  | 2719.59 | 
| 4 | White | Draw |  | 2719.59 | 
| 5 | Black | Loss |  | 2719.59 | 
| 22nd Kanto Championship | ||||
| Date | 2005-05-22 | Rating | 2692.53 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 2050.23 | 
| 2 | White | Win |  | 2156.81 | 
| 3 | White | Win |  | 2397.44 | 
| 4 | Black | Loss |  | 2584.98 | 
| 5 | White | Win |  | 2320.03 | 
| The 42nd Meijin-sen Match | ||||
| Date | 2004-11-14 | Rating | 2718.14 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  | 2569.61 | 
| 2 | Black | Win |  | 2569.61 | 
| 3 | White | Draw |  | 2569.61 | 
| 4 | White | Win |  | 2569.61 | 
| The 42nd Meijin-sen Tournament | ||||
| Date | 2004-09-20 | Rating | 2721.36 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 2206.03 | 
| 2 | Black | Win |  | 2456.72 | 
| 3 | White | Win |  | 2656.72 | 
| 4 | Black | Draw |  | 2563.77 | 
| 5 | Black | Win |  | 2292.61 | 
| 6 | White | Draw |  | 2405.43 | 
| 7 | Black | Win |  | 2378.09 | 
| 8 | White | Win |  | 2336.75 | 
| 9 | White | Win |  | 2192.53 | 
| 42nd Meijinsen Qualification: East Japan 2nd round | ||||
| Date | 2004-07-11 | Rating | 2722.30 | |
| Round | Color | Result | Opponent | |
| Black | Win |  | 2564.12 | |
| Black | Win |  | 2328.24 | |
| Black | Win |  | 2357.24 | |
| 42nd Meijinsen Qualification: East Japan 1st round | ||||
| Date | 2004-06-13 | Rating | 2721.15 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw |  | 2258.41 | 
| 2 | White | Win |  | 2165.87 | 
| 3 | Black | Win |  | 2212.63 | 
| 4 | White | Win |  | 2070.33 | 
| 7th Mikami Cup - Special Class | ||||
| Date | 2004-01-25 | Rating | 2720.39 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 2259.81 | 
| 2 | White | Win |  | 2322.94 | 
| 3 | Black | Win |  | 2595.30 | 
| 4 | White | Win |  | 2387.42 | 
| The 37th Meijin-sen Match | ||||
| Date | 2000-01-09 | Rating | 2611.69 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw |  | 2766.26 | 
| 2 | White | Loss |  | 2766.26 | 
| 3 | White | Loss |  | 2766.26 | 
| World Championship 1997, AT | ||||
| Date | 1997-08-06 | Rating | 2583.24 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |  | 2725.48 | 
| 2 | White | Loss |  | 2484.34 | 
| 3 | White | Win |  | 2533.55 | 
| 4 | White | Loss |  | 2626.42 | 
| 5 | Black | Draw |  | 2547.56 | 
| 6 | White | Win |  | 2382.97 | 
| 7 | White | Draw |  | 2558.85 | 
| 8 | White | Win |  | 2449.94 | 
| 9 | Black | Draw |  | 2549.15 | 
| 10 | White | Loss |  | 2547.35 | 
| 11 | White | Win |  | 2532.59 | 
| The 34th Meijin-sen Match | ||||
| Date | 1996-11-30 | Rating | 2593.39 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw |  | 2604.62 | 
| 2 | Black | Loss |  | 2604.62 | 
| 3 | White | Win |  | 2604.62 | 
| 4 | White | Draw |  | 2604.62 | 
| 5 | White | Loss |  | 2604.62 | 
| The 33rd Meijin-sen Match | ||||
| Date | 1995-11-05 | Rating | 2627.54 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  | 2524.99 | 
| 2 | White | Win |  | 2524.99 | 
| 3 | White | Win |  | 2524.99 | 
| World Championship 1995, AT | ||||
| Date | 1995-08-07 | Rating | 2624.70 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |  | 2460.09 | 
| 2 | Black | Win |  | 2515.42 | 
| 3 | White | Loss |  | 2502.56 | 
| 4 | Black | Win |  | 2439.44 | 
| 5 | White | Win |  | 2236.61 | 
| 6 | Black | Win |  | 2602.15 | 
| 7 | Black | Loss |  | 2527.55 | 
| 8 | Black | Win |  | 2417.07 | 
| 9 | White | Win |  | 2470.64 | 
| 10 | Black | Win |  | 2366.40 | 
| 11 | White | Win |  | 2437.67 | 
| The 32nd Meijin-sen Match | ||||
| Date | 1994-11-20 | Rating | 2584.59 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 2662.24 | 
| 2 | White | Loss |  | 2662.24 | 
| 3 | White | Win |  | 2662.24 | 
| 4 | Black | Loss |  | 2662.24 | 
| 5 | White | Win |  | 2662.24 | 
| Kyoto - 1200 | ||||
| Date | 1994-08-07 | Rating | 2556.15 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 2115.80 | 
| 2 | Black | Win |  | 2036.97 | 
| 3 | Black | Draw |  | 2416.59 | 
| 4 | Black | Draw |  | 2261.93 | 
| 5 | White | Win |  | 2242.51 | 
| 6 | Black | Loss |  | 2556.03 | 
| 7 | Black | Loss |  | 2357.14 | 
| The 31st Meijin-sen Match | ||||
| Date | 1993-10-04 | Rating | 2525.24 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 2672.01 | 
| 2 | White | Loss |  | 2672.01 | 
| 3 | Black | Loss |  | 2672.01 | 
| 4 | White | Loss |  | 2672.01 | 
| The 29th Meijin-sen Match | ||||
| Date | 1991-11-02 | Rating | 2470.30 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |  | 2688.47 | 
| 2 | White | Loss |  | 2688.47 | 
| 3 | White | Loss |  | 2688.47 | 
| World Championship 1991, BT | ||||
| Date | 1991-08-10 | Rating | 2469.93 | |
| Round | Color | Result | Opponent | |
| 2 | White | Win |  | 2284.78 | 
| 3 | White | Draw |  | 2240.05 | 
| 4 | White | Win |  | 2337.10 | 
| 5 | Black | Loss |  | 2452.72 | 
| 6 | Black | Draw |  | 2349.56 | 
| 7 | Black | Win |  | 2220.11 | 
| Stokholm Summer trophy | ||||
| Date | 1988-08-08 | Rating | 2491.38 | |
| Round | Color | Result | Opponent | |
| White | Win |  | 2244.43 | |
| 1 | Black | Win |  | 2005.70 | 
| 2 | Black | Draw |  | 2175.73 | 
| 3 | White | Win |  | 2244.43 | 
| 3 | Black | Win |  | 2244.43 | 
| 4 | Black | Win |  | 1981.12 | 
| 5 | White | Draw |  | 2415.81 | 
| 5 | White | Draw |  | 2415.81 | 
| 6 | Black | Win |  | 2332.17 | 
| 7 | White | Win |  | 2349.51 | 
| 8 | White | Win |  | 2170.48 | 
| The 25th Meijin-sen Match | ||||
| Date | 1987-11-08 | Rating | 2471.02 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |  | 2552.50 | 
| 2 | White | Draw |  | 2552.50 | 
| 3 | White | Win |  | 2552.50 | 
| 4 | Black | Loss |  | 2552.50 | 
| Japan-Sweden Renju Friendship Tournament | ||||
| Date | 1985-07-01 | Rating | 2410.85 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |  | 2238.05 |