| Game Date and Game Description |
| Black |
White |
Result |
Replay |
Download |
Print |
[2025-12-04] 74th Japanese Oza, preliminary A
|
| Suzuki Shinji 8p |
Onishi Ryuhei 7p |
W+R |
 |
 |
 |
[2025-11-30] 20th Hiroshima Aluminum Cup, final
|
| Onishi Ryuhei 7p |
Yokotsuka Riki 7p |
B+1.5 |
 |
 |
 |
[2025-11-30] 20th Hiroshima Aluminum Cup, semi-final
|
| Onishi Ryuhei 7p |
Miura Taro 4p |
B+3.5 |
 |
 |
 |
[2025-11-29] 20th Hiroshima Aluminum Cup, round 2
|
| Onishi Ryuhei 7p |
Fukuoka Kotaro 7p |
B+R |
 |
 |
 |
[2025-11-29] 20th Hiroshima Aluminum Cup, round 1
|
| Sakai Yuki 6p |
Onishi Ryuhei 7p |
W+R |
 |
 |
 |
[2025-11-20] 50th Japanese Kisei, league C
|
| Seki Kotaro 9p |
Onishi Ryuhei 7p |
W+6.5 |
 |
 |
 |
[2025-11-06] 5th Japanese Teikei Cup Shunei Tournament, preliminary
|
| Ueno Risa 3p |
Onishi Ryuhei 7p |
W+R |
 |
 |
 |
[2025-10-23] 52nd Japanese Tengen, preliminary A
|
| Rin Kanketsu 8p |
Onishi Ryuhei 7p |
W+R |
 |
 |
 |
[2025-10-16] 74th Japanese Oza, preliminary B
|
| Miyazawa Goro 9p |
Onishi Ryuhei 7p |
W+R |
 |
 |
 |
[2025-10-06] 50th Japanese Kisei, league C
|
| Onishi Ryuhei 7p |
Tanaka Koyu 5p |
B+8.5 |
 |
 |
 |
[2025-10-02] 51st Japanese Gosei, preliminary A
|
| Yamashita Keigo 9p |
Onishi Ryuhei 7p |
B+0.5 |
 |
 |
 |
[2025-09-11] 74th Japanese Oza, preliminary B
|
| Onishi Ryuhei 7p |
Iguchi Toyohide 8p |
B+R |
 |
 |
 |
[2025-09-04] 52nd Japanese Tengen, preliminary B
|
| Rafif Shidqi Fitrah 2p |
Onishi Ryuhei 7p |
W+R |
 |
 |
 |
[2025-09-01] 51st Japanese Gosei, preliminary A
|
| Nyu Eiko 4p |
Onishi Ryuhei 7p |
W+R |
 |
 |
 |
[2025-08-14] 50th Japanese Kisei, league C
|
| Akiyama Jiro 9p |
Onishi Ryuhei 7p |
W+R |
 |
 |
 |
[2025-07-31] 52nd Japanese Tengen, preliminary B
|
| Onishi Ryuhei 7p |
Shibano Ryunosuke 3p |
B+R |
 |
 |
 |
[2025-07-28] 51st Japanese Meijin, preliminary A
|
| Onishi Ryuhei 7p |
Kuwabara Itsuki 2p |
W+R |
 |
 |
 |
[2025-07-17] 64th Japanese Judan, preliminary A
|
| Onishi Ryuhei 7p |
Fujii Koki 3p |
W+R |
 |
 |
 |
[2025-07-14] 51st Japanese Gosei, preliminary B
|
| Obuchi Kotaro 5p |
Onishi Ryuhei 7p |
W+R |
 |
 |
 |
[2025-07-10] 50th Japanese Kisei, league C
|
| Onishi Ryuhei 7p |
Chang Rueijie 6p |
W+R |
 |
 |
 |
[2025-06-16] 81st Japanese Honinbo, preliminary B
|
| Onishi Ryuhei 7p |
Yamashita Keigo 9p |
B+R |
 |
 |
 |
[2025-06-09] 74th Japanese Oza, preliminary C
|
| Uchida Shuhei 8p |
Onishi Ryuhei 7p |
W+R |
 |
 |
 |
[2025-05-29] 50th Japanese Kisei, league C
|
| Onishi Ryuhei 7p |
Konishi Yoshiakira 3p |
B+0.5 |
 |
 |
 |
[2025-05-22] 52nd Japanese Tengen, preliminary C
|
| Aoki Shinichi 9p |
Onishi Ryuhei 7p |
W+R |
 |
 |
 |
[2025-05-12] 81st Japanese Honinbo, preliminary B
|
| Onishi Ryuhei 7p |
Takeuchi Kosuke 4p |
B+R |
 |
 |
 |
[2025-04-03] 51st Japanese Meijin, preliminary C
|
| Izumitani Hideo 9p |
Onishi Ryuhei 7p |
W+R |
 |
 |
 |
[2025-02-06] 51st Japanese Meijin, preliminary C
|
| Onishi Ryuhei 7p |
Yi Liao 4p |
B+4.5 |
 |
 |
 |
[2023-10-23] 79th Japanese Honinbo, preliminary A
|
| Koyama Kuya 5p |
Onishi Ryuhei 7p |
B+R |
 |
 |
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[2023-10-12] 50th Japanese Tengen, preliminary A
|
| Mimura Tomoyasu 9p |
Onishi Ryuhei 7p |
B+R |
 |
 |
 |
[2023-10-05] 62nd Japanese Judan, last preliminary
|
| Yuki Satoshi 9p |
Onishi Ryuhei 7p |
B+10.5 |
 |
 |
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