Nakayama Tomoharu

Place: Tamamura, Japan

Rating: 2738.19, Rank: 5

First game: 2007-10-21, Last game: 2020-12-06

Top rating: 2751.59 (2017-11-26)

Games: 381, Wins: 226, Draws: 76, Losses: 79

Gy1: 25, Gy2: 58, Gy5: 159

The Third World Renju Open Online tournament, gr. A
Date	2020-12-06		Rating	2738.19
Round	Color	Result	Opponent
1	White	Win	Prokopyev Andrei	1938.14
2	Black	Win	Papadaki Katerina	1802.39
4	Black	Win	Porokhina Ekaterina	2039.75
5	White	Loss	Lin Huang-Yu	2710.85
6	White	Win	Stoyanov Kirill	2093.27
7	White	Win	Stoyanov Egor	2074.95
58th Meijinsen match R3,4
Date	2020-11-08		Rating	2739.15
Round	Color	Result	Opponent
3	Black	Loss	Nakamura Shigeru	2871.94
4	Black	Draw	Nakamura Shigeru	2871.94
58th Meijinsen match R1,2
Date	2020-10-11		Rating	2740.39
Round	Color	Result	Opponent
1	Black	Loss	Nakamura Shigeru	2871.66
2	Black	Win	Nakamura Shigeru	2871.66
58 Meijinsen Tournament
Date	2020-09-21		Rating	2740.74
Round	Color	Result	Opponent
1	Black	Win	Makino Mitsunori	2319.24
2	Black	Win	Fujita Yudai	2395.63
3	Black	Loss	Okabe Hiroshi	2629.00
4	White	Win	Tamada Yoichi	2424.34
5	Black	Win	Matsuura Hiroshi	2265.23
6	Black	Win	Tanaka Toshiki	2421.25
7	White	Win	Tachi Masaya	2380.83
8	Black	Win	Fujita Maiko	2291.99
9	White	Draw	Kamiya Shunsuke	2692.91
15th All Japan Championship
Date	2020-01-19		Rating	2745.12
Round	Color	Result	Opponent
1	White	Win	Ishitani Shin-ichi	2309.47
2	White	Win	Iio Yoshihiro	2316.48
3	White	Win	Kamiya Shunsuke	2703.97
4	White	Win	Okabe Hiroshi	2633.24
5	Black	Win	Nakamura Shigeru	2875.13
6	White	Win	Kawano Takahisa	2357.25
57 Meijinsen Tournament
Date	2019-09-16		Rating	2731.43
Round	Color	Result	Opponent
1	White	Win	Hasegawa Kazuto	2523.35
2	White	Win	Kawamura Norihiko	2593.40
3	Black	Draw	Kawano Takahisa	2353.41
4	White	Win	Ishitani Shin-ichi	2314.38
5	White	Win	Koyama Jun	2519.75
6	White	Win	Matsuura Hiroshi	2263.05
7	Black	Loss	Okabe Hiroshi	2629.15
8	White	Win	Inoue Fumiya	2317.93
9	White	Draw	Kamiya Shunsuke	2712.64
World Championship AT
Date	2019-08-10		Rating	2727.56
Round	Color	Result	Opponent
1	White	Win	Inoue Fumiya	2322.69
2	Black	Loss	Epifanov Dmitry	2577.09
3	White	Draw	Kamiya Shunsuke	2711.60
4	Black	Draw	Okabe Hiroshi	2626.00
5	White	Win	Koyama Jun	2523.26
6	White	Win	Gardstrom Petter	2626.57
7	Black	Draw	Cao Dong	2681.87
8	White	Win	Fedotov Denis	2579.65
9	White	Loss	Mei Fan	2587.63
10	White	Draw	Sushkov Vladimir	2741.18
11	White	Loss	Oll Aivo	2654.66
World Championship QT
Date	2019-08-02		Rating	2727.46
Round	Color	Result	Opponent
1	White	Draw	Topkin Georg-Romet	2514.16
2	White	Draw	Wai Chan Keong	2683.30
3	Black	Win	Kim Hong Soon	2272.69
4	Black	Win	Epifanov Dmitry	2577.29
5	White	Draw	Mesila Villem	2568.24
6	White	Win	Li Xiaoqing	2570.11
7	Black	Draw	Gardstrom Petter	2627.23
14th All Japan Championship
Date	2019-03-31		Rating	2726.16
Round	Color	Result	Opponent
1	Black	Win	Ono Takayuki	2314.42
2	Black	Win	Iio Yoshihiro	2366.63
3	Black	Loss	Nakamura Shigeru	2896.37
4	White	Win	Ishitani Shin-ichi	2325.26
5	White	Loss	Kamiya Shunsuke	2707.75
6	Black	Draw	Fujita Maiko	2217.48
The 56th Meijin-sen Match R4-5
Date	2018-12-23		Rating	2732.12
Round	Color	Result	Opponent
4	Black	Draw	Nakamura Shigeru	2898.81
SOPAI Cup
Date	2018-11-25		Rating	2733.36
Round	Color	Result	Opponent
1	White	Win	Kamiya Shunsuke	2696.14
2	White	Win	Huang Jianguang	2327.35
3	Black	Draw	Qi Guan	2711.01
4	White	Win	Fan Xingcen	2449.85
5	Black	Win	Wang Qingqing	2561.65
6	White	Draw	Ni Zhongxing	2571.58
7	Black	Win	Wai Chan Keong	2659.95
8	White	Loss	Li Xiaoqing	2585.79
9	Black	Draw	Lan Zhiren	2577.58
56th Meijin-sen Match R3
Date	2018-11-18		Rating	2733.56
Round	Color	Result	Opponent
3	White	Loss	Nakamura Shigeru	2899.35
56th Meijin-sen Match R1-2
Date	2018-10-28		Rating	2734.61
Round	Color	Result	Opponent
1	White	Loss	Nakamura Shigeru	2899.23
2	Black	Draw	Nakamura Shigeru	2899.23
35 Kanto Championship
Date	2018-07-16		Rating	2740.24
Round	Color	Result	Opponent
1	White	Win	Maruta Koji	2070.23
2	Black	Draw	Ishitani Shin-ichi	2348.78
3	Black	Win	Tamada Yoichi	2417.88
4	Black	Loss	Nakamura Shigeru	2894.39
5	White	Draw	Okabe Hiroshi	2619.36
6	Black	Win	Inoue Fumiya	2311.23
12th Team World Championship
Date	2018-05-05		Rating	2747.50
Round	Color	Result	Opponent
1	Black	Win	Topkin Georg-Romet	2468.78
2	Black	Win	Oll Aivo	2679.68
4	Black	Loss	Sushkov Vladimir	2769.10
5	White	Draw	Fedorkin Oleg	2608.39
6	White	Loss	Yang Yanxi	2762.38
8	Black	Win	Sushkov Vladimir	2769.10
9	Black	Win	Yang Yanxi	2762.38
10	White	Win	Oll Aivo	2679.68
13th All Japan Championship
Date	2018-01-28		Rating	2750.88
Round	Color	Result	Opponent
1	White	Win	Sato Kiyotomi	2362.93
2	Black	Win	Okabe Hiroshi	2627.53
3	White	Loss	Kamiya Shunsuke	2710.04
4	Black	Win	Fujita Yudai	2414.91
5	White	Win	Tachi Masaya	2466.53
6	Black	Win	Iio Yoshihiro	2445.03
ex	White	Draw	Kamiya Shunsuke	2710.04
55 Meijinsen Match R4-5
Date	2017-12-24		Rating	2751.47
Round	Color	Result	Opponent
4	Black	Draw	Nakamura Shigeru	2870.64
55 Meijinsen Match R3
Date	2017-11-26		Rating	2751.59
Round	Color	Result	Opponent
3	White	Win	Nakamura Shigeru	2866.92
55 Meijinsen Match R1,2
Date	2017-10-29		Rating	2750.34
Round	Color	Result	Opponent
1	Black	Draw	Nakamura Shigeru	2864.57
2	White	Win	Nakamura Shigeru	2864.57
55 Meijinsen Tournament
Date	2017-09-18		Rating	2746.02
Round	Color	Result	Opponent
1	Black	Win	Matsuura Hiroshi	2263.06
2	Black	Win	Iio Yoshihiro	2457.71
3	Black	Win	Kamiya Shunsuke	2709.54
4	Black	Win	Maruyama Yasushi	2214.52
5	White	Win	Sato Kiyotomi	2378.90
6	White	Win	Kawano Takahisa	2342.01
7	Black	Win	Okabe Hiroshi	2633.14
8	White	Win	Tamada Yoichi	2434.16
9	White	Win	Hasegawa Kazuto	2518.82
World Championship AT
Date	2017-08-13		Rating	2737.94
Round	Color	Result	Opponent
1	White	Loss	Nakamura Shigeru	2862.78
2	White	Loss	Zhu Jianfeng	2728.65
3	White	Draw	Mei Fan	2598.45
4	White	Draw	Kamiya Shunsuke	2706.96
5	White	Win	Makarov Pavel	2529.94
6	White	Win	Lin Liu-Min	2527.36
7	White	Loss	Chou Huang Yu-Chien	2477.00
8	Black	Loss	Lin Shu-Hsuan	2729.29
9	White	Draw	Sushkov Vladimir	2787.72
10	Black	Draw	Qi Guan	2727.08
11	White	Win	Lin Huang-Yu	2653.11
World Championship QT
Date	2017-08-05		Rating	2737.04
Round	Color	Result	Opponent
1	Black	Win	Gardstrom Petter	2535.87
2	Black	Win	Hõbemägi Martin	2572.74
3	White	Win	Oll Aivo	2700.47
4	White	Win	Wai Chan Keong	2610.69
5	White	Win	Lu Wei-Yuan	2520.25
6	Black	Draw	Lin Huang-Yu	2653.22
7	Black	Draw	Mei Fan	2599.59
34 Kanto Championship
Date	2017-07-16		Rating	2733.00
Round	Color	Result	Opponent
1	Black	Win	Maruta Hiroki	2069.95
2	White	Win	Ono Takayuki	2301.93
3	Black	Win	Okabe Hiroshi	2632.93
4	Black	Draw	Ishitani Shin-ichi	2320.45
5	White	Win	Iwano Fumio	2191.91
6	White	Win	Fujikawa Masaki	2022.29
12th All Japan Championship
Date	2017-03-26		Rating	2709.50
Round	Color	Result	Opponent
1	Black	Draw	Ishitani Shin-ichi	2319.83
2	White	Win	Fujita Yudai	2406.99
3	Black	Draw	Okabe Hiroshi	2634.45
4	White	Loss	Koyama Jun	2524.04
5	White	Win	Ono Takayuki	2293.68
6	Black	Loss	Nakamura Shigeru	2872.84
17th Kanto Renju Emperor Tournament Final
Date	2017-02-19		Rating	2705.55
Round	Color	Result	Opponent
1	White	Loss	Nakamura Shigeru	2872.68
2	White	Loss	Nakamura Shigeru	2872.68
17 Kanto Renju Emperor Tournament 2nd round
Date	2016-12-10		Rating	2700.44
Round	Color	Result	Opponent
1	White	Win	Maruta Koji	2097.64
2	White	Draw	Ishitani Shin-ichi	2322.26
3	Black	Loss	Nakamura Shigeru	2867.79
4	Black	Win	Sato Kiyotomi	2419.50
5	Black	Win	Okabe Hiroshi	2630.10
54 Meijinsen Tournament
Date	2016-09-19		Rating	2695.01
Round	Color	Result	Opponent
1	White	Draw	Iio Yoshihiro	2473.35
2	White	Win	Kuga Akio	2280.15
3	White	Win	Tanaka Toshiki	2377.02
4	White	Win	Maruyama Yasushi	2222.42
5	White	Win	Hasegawa Kazuto	2553.78
6	White	Draw	Koyama Jun	2534.81
7	White	Loss	Kamiya Shunsuke	2668.64
8	Black	Draw	Okabe Hiroshi	2633.74
9	White	Win	Matsuura Hiroshi	2286.00
33 Kanto Championship
Date	2016-07-31		Rating	2693.36
Round	Color	Result	Opponent
1	Black	Win	Maruta Hiroki	2067.53
2	Black	Win	Ishitani Shin-ichi	2316.75
3	Black	Loss	Nakamura Shigeru	2863.92
4	White	Draw	Okabe Hiroshi	2637.63
5	White	Draw	Koyama Jun	2538.35
6	Black	Win	Nakamura Souta	2209.31
16th Kanto Renju Emperor Tournament Final
Date	2016-02-14		Rating	2692.46
Round	Color	Result	Opponent
1	White	Win	Koyama Jun	2546.80
2	Black	Win	Koyama Jun	2546.80
11th All Japan Championship
Date	2016-01-11		Rating	2690.75
Round	Color	Result	Opponent
1	White	Win	Ishitani Shin-ichi	2327.11
2	White	Win	Sato Kiyotomi	2443.42
3	White	Loss	Kamiya Shunsuke	2635.96
4	White	Win	Koyama Jun	2549.68
5	Black	Draw	Nakamura Shigeru	2845.07
6	White	Draw	Okabe Hiroshi	2637.23
16 Kanto Renju Emperor Tournament 2nd round
Date	2015-12-13		Rating	2688.94
Round	Color	Result	Opponent
1	White	Draw	Okabe Hiroshi	2637.69
2	Black	Draw	Sato Kiyotomi	2442.79
3	White	Win	Nakamura Shigeru	2840.53
4	White	Draw	Koyama Jun	2552.64
5	White	Win	Ono Takayuki	2262.92
53 Meijinsen Tournament
Date	2015-09-22		Rating	2682.49
Round	Color	Result	Opponent
1	Black	Win	Kawamura Norihiko	2545.65
2	Black	Win	Tamada Yoichi	2496.48
3	White	Win	Iio Yoshihiro	2453.49
4	White	Draw	Koyama Jun	2548.78
5	White	Win	Ishitani Shin-ichi	2325.52
6	Black	Draw	Hasegawa Kazuto	2581.08
7	White	Draw	Okabe Hiroshi	2640.74
8	Black	Win	Oosumi Yuuki	2694.39
9	Black	Loss	Matsuura Hiroshi	2320.94
World Championship BT
Date	2015-08-12		Rating	2678.85
Round	Color	Result	Opponent
1	White	Win	Jonsson Peter	2303.27
2	Black	Win	Huang Yen-Hua	2388.49
3	Black	Win	Mano Yoshihisa	2288.96
4	Black	Draw	Epifanov Dmitry	2621.02
5	Black	Win	Karasyov Maxim	2533.40
6	Black	Win	Volkov Sergey	2370.37
7	Black	Win	Filinov Vladimir	2427.75
8	Black	Win	Lin Liu-Min	2489.63
9	Black	Draw	Koyama Jun	2546.18
World Championship QT
Date	2015-08-05		Rating	2677.71
Round	Color	Result	Opponent
1	White	Win	Mesila Villem	2482.17
2	White	Loss	Koyama Jun	2546.01
3	Black	Loss	Fedorkin Oleg	2648.24
4	Black	Win	Jonsson Peter	2303.43
5	Black	Loss	Poltaratsky Nikolay	2456.28
6	Black	Win	Tachi Masaya	2409.17
7	White	Win	Sun In	2364.79
Kanto Championship
Date	2015-07-20		Rating	2676.72
Round	Color	Result	Opponent
1	Black	Win	Maruta Koji	2129.83
2	White	Win	Fujikawa Masaki	2048.71
3	White	Win	Zhao Jiadong	2068.41
4	Black	Draw	Okabe Hiroshi	2647.55
5	White	Win	Koyama Jun	2544.73
6	Black	Win	Nakamura Shigeru	2826.65
10th All Japan Championship
Date	2015-03-29		Rating	2660.64
Round	Color	Result	Opponent
1	White	Win	Kobayashi Koichi	2220.81
2	Black	Win	Isobe Taizan	2356.37
3	Black	Loss	Nakamura Shigeru	2824.49
4	Black	Win	Nakamura Souta	2212.55
5	White	Draw	Okabe Hiroshi	2656.33
6	White	Draw	Ishitani Shin-ichi	2350.78
52 Meijinsen Tournament
Date	2014-09-15		Rating	2637.98
Round	Color	Result	Opponent
1	Black	Draw	Kashihara Akihiko	2267.27
2	White	Win	Tamada Yoichi	2483.44
3	White	Win	Hasegawa Kazuto	2568.07
4	White	Win	Iio Yoshihiro	2437.57
5	Black	Loss	Fukui Nobuhiro	2538.52
6	Black	Draw	Oosumi Yuuki	2738.81
7	Black	Win	Matsuura Hiroshi	2301.05
8	Black	Win	Sato Kiyotomi	2405.69
9	Black	Draw	Okabe Hiroshi	2666.41
52 Meijinsen Qualification East Japan area 2nd round
Date	2014-07-13		Rating	2628.58
Round	Color	Result	Opponent
1	Black	Draw	Tamada Yoichi	2480.03
2	Black	Win	Sato Kiyotomi	2400.72
3	Black	Draw	Kamiya Shunsuke	2536.75
4	White	Win	Ono Takayuki	2306.61
5	Black	Win	Kudomi Takahiro	2250.87
52 Meijinsen Qualification East Japan area 1st round
Date	2014-06-08		Rating	2623.12
Round	Color	Result	Opponent
1	Black	Draw	Kawamura Norihiko	2571.69
2	Black	Win	Tamura Kazumasa	2443.48
3	White	Win	Tada Ayako	2244.77
4	Black	Win	Ono Takayuki	2308.19
Team World Championship
Date	2014-05-03		Rating	2616.36
Round	Color	Result	Opponent
1	White	Loss	Fukui Nobuhiro	2540.05
2	Black	Win	Taimla Tunnet	2761.78
3	White	Draw	Lin Liu-Min	2470.70
4	White	Loss	Lin Shu-Hsuan	2717.87
5	White	Win	Epifanov Dmitry	2597.95
7	White	Loss	Meritee Ando	2811.87
8	Black	Win	Chen Ya-Hui	2255.72
9	White	Win	Lin Huang-Yu	2723.40
10	Black	Loss	Nikonov Konstantin	2634.20
9th All Japan Championship
Date	2014-01-26		Rating	2597.80
Round	Color	Result	Opponent
1	White	Win	Tada Ayako	2247.06
2	White	Win	Ono Takayuki	2305.53
3	White	Draw	Kamiya Shunsuke	2509.81
4	Black	Loss	Iio Yoshihiro	2462.16
5	Black	Loss	Tamura Kazumasa	2452.26
6	Black	Win	Kobayashi Koichi	2169.93
14th Mikami Cup S-class
Date	2014-01-19		Rating	2597.07
Round	Color	Result	Opponent
2	Black	Win	Ishitani Shin-ichi	2361.88
3	Black	Draw	Nakamura Shigeru	2808.86
4	Black	Loss	Okabe Hiroshi	2675.13
5	White	Win	Ono Takayuki	2305.27
11th Middle-dan players Tournament
Date	2013-08-17		Rating	2577.89
Round	Color	Result	Opponent
1	Black	Win	Miyagawa Junzo	2149.26
2	Black	Win	Nagao Noriaki	2313.67
3	Black	Loss	Fukui Nobuhiro	2513.73
4	Black	Draw	Kashihara Akihiko	2262.11
5	White	Win	Kobayashi Koichi	2163.53
6	Black	Win	Maruta Koji	2105.91
50th Meijinsen Tournament
Date	2012-09-17		Rating	2550.17
Round	Color	Result	Opponent
1	Black	Win	Fukui Nobuhiro	2464.46
2	Black	Win	Iio Yoshihiro	2403.11
3	White	Win	Nagasoe Hiroki	2464.23
4	White	Loss	Okabe Hiroshi	2635.87
5	Black	Win	Yamaguchi Yusui	2563.78
6	Black	Loss	Hasegawa Kazuto	2512.29
7	Black	Win	Matsuura Hiroshi	2289.08
8	Black	Loss	Nakamura Shigeru	2798.75
9	White	Loss	Ono Takayuki	2352.34
29th Kanto Championship
Date	2012-05-13		Rating	2540.80
Round	Color	Result	Opponent
1	White	Loss	Nakamura Shigeru	2799.99
2	White	Win	Fukui Nobuhiro	2434.82
3	Black	Loss	Mitsumori Masao	2296.21
4	Black	Win	Tada Ayako	2223.14
5	Black	Win	Sato Kiyotomi	2331.11
Team World Championship
Date	2012-05-06		Rating	2540.42
Round	Color	Result	Opponent
1	Black	Win	Lu Hai	2498.61
4	Black	Draw	Chen Ko-Han	2552.25
6	Black	Draw	Chen Jing	2554.81
7	White	Draw	Huang Shengming	2450.26
8	White	Win	Lu Hai	2498.61
9	Black	Draw	Qi Guan	2612.02
15th Mikami Cup Tournament
Date	2012-03-11		Rating	2533.69
Round	Color	Result	Opponent
A1	White	Win	Fukui Nobuhiro	2420.23
A2	White	Win	Fujikawa Masaki	2004.78
A3	Black	Win	Maruta Hiroki	2036.38
A4	Black	Win	Tada Ayako	2216.99
A5	Black	Win	Kato Yasuhiro	2017.95
7th All Japan Championship
Date	2012-01-29		Rating	2526.68
Round	Color	Result	Opponent
1	White	Win	Kobayashi Koichi	2145.26
2	White	Win	Ono Takayuki	2347.86
3	Black	Loss	Nakamura Shigeru	2793.08
4	Black	Draw	Iio Yoshihiro	2411.87
5	Black	Draw	Ishitani Shin-ichi	2312.77
6	Black	Win	Sakamoto Hirouji	2261.78
12 Kanto Renju Emperor Tournament 2nd round
Date	2012-01-15		Rating	2524.41
Round	Color	Result	Opponent
1	Black	Loss	Mitsumori Masao	2299.99
2	White	Loss	Oosumi Yuuki	2706.13
3	White	Loss	Okabe Hiroshi	2624.78
4	White	Win	Kamiya Shunsuke	2403.64
5	Black	Win	Nakamura Shigeru	2791.46
12 Kanto Renju Emperor Tournament 1st round
Date	2011-10-23		Rating	2512.37
Round	Color	Result	Opponent
1	White	Win	Ono Takayuki	2338.07
2	Black	Win	Isobe Taizan	2350.58
3	White	Win	Okabe Hiroshi	2627.65
4	Black	Loss	Oosumi Yuuki	2690.67
51 Suiseisen Tournament Final round
Date	2011-10-09		Rating	2509.37
Round	Color	Result	Opponent
1	White	Loss	Kawano Takahisa	2290.24
2	Black	Win	Kato Yasuhiro	2017.73
3	White	Win	Kamiya Shunsuke	2391.14
4	Black	Win	Maruta Hiroki	2037.13
5	Black	Win	Tada Ayako	2200.15
49th Meijinsen Tournament
Date	2011-09-19		Rating	2505.37
Round	Color	Result	Opponent
1	Black	Win	Hasegawa Kazuto	2493.94
2	Black	Loss	Matsuura Hiroshi	2297.31
3	Black	Loss	Yamaguchi Yusui	2561.68
4	White	Draw	Iio Yoshihiro	2418.83
5	Black	Win	Miyoshi Takeo	2097.95
6	White	Loss	Okabe Hiroshi	2627.46
7	Black	Win	Sakashita Shoichi	2080.49
8	Black	Win	Kashihara Akihiko	2197.74
9	Black	Win	Kubo Izumi	2038.70
World Championship BT
Date	2011-08-06		Rating	2499.11
Round	Color	Result	Opponent
1	White	Win	Pestereva Maria	2209.16
2	Black	Win	Sumarokov Evgeny	2504.90
3	Black	Win	Balabhai Viktor	2425.86
4	White	Draw	Karasyov Maxim	2558.71
5	Black	Draw	Kise Katsumi	2476.88
6	White	Loss	Potapov Alexey	2536.78
7	Black	Win	Nikonov Konstantin	2557.40
8	Black	Loss	Iio Yoshihiro	2426.21
9	Black	Win	Poltaratsky Nikolay	2397.27
49 Meijinsen Qualification East-Japan area 2nd round
Date	2011-07-10		Rating	2493.25
Round	Color	Result	Opponent
1	Black	Loss	Yamaguchi Yusui	2551.18
2	Black	Draw	Isobe Taizan	2342.84
3	Black	Win	Nagao Noriaki	2367.11
4	Black	Win	Kamiya Shunsuke	2378.05
5	Black	Win	Nakamura Shigeru	2776.72
49 Meijinsen Qualification East-Japan area 1st round
Date	2011-06-12		Rating	2485.34
Round	Color	Result	Opponent
2	Black	Loss	Nagao Noriaki	2367.66
3	White	Win	Koyama Jun	2392.08
4	White	Loss	Kudomi Takahiro	2331.18
ex	White	Win	Koyama Jun	2392.08
ex	Black	Win	Kudomi Takahiro	2331.18
28th Kanto Championship
Date	2011-05-22		Rating	2479.94
Round	Color	Result	Opponent
1	Black	Win	Maruta Koji	2047.84
2	White	Loss	Ono Takayuki	2331.33
3	Black	Loss	Kudomi Takahiro	2330.43
4	White	Win	Kato Yasuhiro	2011.80
5	Black	Loss	Mitsumori Masao	2282.01
28th Kanto Shineisen Tournament
Date	2011-04-17		Rating	2476.20
Round	Color	Result	Opponent
1	White	Win	Tomobe Katsuhiro	2162.55
2	Black	Draw	Fukui Nobuhiro	2341.07
3	White	Win	Iwano Fumio	2081.89
4	Black	Win	Koyama Jun	2392.95
5	White	Loss	Kamiya Shunsuke	2374.13
14th Mikami Cup Tournament
Date	2011-01-30		Rating	2469.17
Round	Color	Result	Opponent
A1	Black	Win	Kobayashi Koichi	2086.51
A2	White	Win	Tanizaki Ryusuke	2023.05
A3	Black	Win	Maruta Hiroki	2064.77
A4	White	Win	Iwano Fumio	2082.01
A5	White	Win	Fukui Nobuhiro	2313.79
11 Kanto Renju Emperor Tournament 2nd round
Date	2010-11-21		Rating	2459.42
Round	Color	Result	Opponent
1	White	Loss	Nakamura Shigeru	2768.11
2	White	Loss	Okabe Hiroshi	2611.04
4	White	Win	Fukui Nobuhiro	2288.18
5	White	Win	Kudomi Takahiro	2322.67
11 Kanto Renju Emperor Tournament 1st round
Date	2010-10-31		Rating	2456.27
Round	Color	Result	Opponent
1	Black	Win	Kato Yasuhiro	2012.93
2	Black	Win	Ishitani Shin-ichi	2314.33
3	White	Win	Tamada Yoichi	2415.97
4	Black	Win	Isobe Taizan	2336.84
50 Suiseisen Tournament Final round
Date	2010-10-10		Rating	2451.32
Round	Color	Result	Opponent
1	Black	Win	Tada Ayako	2170.36
2	Black	Win	Tomobe Katsuhiro	2155.27
3	Black	Win	Kimura Kenichiro	2189.58
4	White	Win	Fujikawa Masaki	2009.66
5	Black	Win	Kon Akira	1937.64
50 Suiseisen Tournament
Date	2010-09-12		Rating	2443.42
Round	Color	Result	Opponent
1	Black	Win	Fujikawa Masaki	2006.19
2	White	Win	Ozawa Tetsushi	2023.47
3	White	Loss	Kamiya Shunsuke	2352.41
4	White	Win	Fukui Nobuhiro	2271.46
5th All Japan Championship
Date	2010-03-21		Rating	2396.65
Round	Color	Result	Opponent
1	Black	Loss	Nakamura Shigeru	2755.16
2	White	Win	Tadokoro Hosai	1872.90
3	White	Loss	Arai Kazumi	2258.85
4	White	Win	Matsuoka Teruo	1949.75
5	Black	Draw	Fukui Nobuhiro	2246.28
6	White	Win	Kobayashi Koichi	2071.62
12th Mikami Cup Tournament
Date	2009-01-18		Rating	2306.47
Round	Color	Result	Opponent
A3	Black	Loss	Ozawa Tetsushi	2011.86
Youth World Championship
Date	2008-08-10		Rating	2282.57
Round	Color	Result	Opponent
B1	White	Win	Kodasma Rasmus	1744.32
B2	Black	Draw	Merkulov Artyom	2325.85
B3	White	Loss	Salula Ain	2110.98
B4	White	Draw	Gorokhov Dmitry	1929.43
B5	White	Win	Prokopyev Ruslan	1846.31
B6	White	Loss	Kadulin Alexander	2465.39
B7	Black	Win	Chen Jonathan	1730.97
B8	White	Loss	Merkulov Maxim	2085.85
B9	Black	Win	Gorokhov Nikita	2043.20
RIF 20 years anniversary celebration tournament
Date	2008-08-07		Rating	2282.51
Round	Color	Result	Opponent
2	Black	Loss	Demjan Attila	2616.99
3	White	Win	Merkulov Maxim	2085.24
4	White	Win	Savrasov Ruslan	1975.69
6	Black	Win	Poghosyan Albert	2296.57
46th Meijinsen Qualification East-Japan area 1st round
Date	2008-06-15		Rating	2278.28
Round	Color	Result	Opponent
1	White	Win	Hara Masao	1935.04
ex	Black	Loss	Arita Nobuyoshi	2288.61
8 Kanto Renju Emperor Tournament 1st round
Date	2007-10-21		Rating	2265.70
Round	Color	Result	Opponent
1	White	Win	Tanizaki Ryusuke	2047.00
2	White	Loss	Kudomi Takahiro	2296.78
3	White	Win	Kato Yasuhiro	1883.67
4	Black	Win	Maruta Koji	2031.13