| Game Date and Game Description |
| Black |
White |
Result |
Replay |
Download |
Print |
[2025-09-29] 8th Japanese SGW Cup, preliminary
|
| Osawa Kenro 4p |
Suzuki Yoshimichi 8p |
W+1.5 |
 |
 |
 |
[2025-09-29] 8th Japanese SGW Cup, preliminary
|
| Yanaka Katsunori 9p |
Osawa Kenro 4p |
W+0.5 |
 |
 |
 |
[2025-09-29] 8th Japanese SGW Cup, preliminary
|
| Osawa Kenro 4p |
Kato Tomoko 6p |
B+11.5 |
 |
 |
 |
[2024-08-05] 7th Japanese SGW Cup, preliminary
|
| Osawa Kenro 4p |
Kenmochi Joe 8p |
W+8.5 |
 |
 |
 |
[2023-09-04] 6th Japanese SGW Cup, preliminary
|
| Osawa Kenro 4p |
Nakajima Mieko 3p |
W+R |
 |
 |
 |
[2023-06-12] 49th Japanese Gosei, preliminary B
|
| Mutsuura Yuta 7p |
Osawa Kenro 4p |
B+R |
 |
 |
 |
[2022-09-19] 5th Japanese SGW Cup, preliminary
|
| Mitsunaga Junzo 6p |
Osawa Kenro 4p |
B+R |
 |
 |
 |
[2021-09-27] 4th Japanese SGW Cup, preliminary
|
| Osawa Kenro 3p |
Han Zenki 8p |
W+R |
 |
 |
 |
[2020-08-31] 3rd Japanese SGW Cup, preliminary
|
| Kim Sujun 9p |
Osawa Kenro 3p |
B+R |
 |
 |
 |
[2019-10-07] 2nd Japanese SGW Cup, preliminary
|
| Takei Takashi 7p |
Osawa Kenro 3p |
B+1.5 |
 |
 |
 |
[2018-12-27] 75th Japanese Honinbo, preliminary
|
| Hikosaka Naoto 9p |
Osawa Kenro 3p |
B+R |
 |
 |
 |
[2018-11-20] 1st Japanese SGW Cup, preliminary
|
| Rin Shien 8p |
Osawa Kenro 3p |
W+12.5 |
 |
 |
 |
[2018-03-08] 44th Japanese Gosei, preliminary
|
| Osawa Kenro 3p |
Hikosaka Naoto 9p |
B+2.5 |
 |
 |
 |
[2017-03-01] 8th Japanese Okage Cup, preliminary
|
| Oomote Takuto 1p |
Osawa Kenro 3p |
B+R |
 |
 |
 |
[2016-06-02] 42nd Japanese Gosei, preliminary
|
| Osawa Kenro 2p |
Yamada Kimio 9p |
W+R |
 |
 |
 |
[2015-09-03] 25th Japanese Ryusei, group H
|
| Komatsu Daiki 2p |
Osawa Kenro 2p |
B+R |
 |
 |
 |
[2015-02-03] 6th Japanese Okage Cup, preliminary
|
| Osawa Kenro 2p |
Otani Naoki 1p |
W+R |
 |
 |
 |
[2012-02-06] 3rd Japanese Okage Cup, preliminary
|
| Obuchi Kotaro 2p |
Osawa Kenro 1p |
B+R |
 |
 |
 |
[2010-10-07] 36th Japanese Shinjin O, preliminary
|
| Osawa Kenro 1p |
Obuchi Kotaro 1p |
W+R |
 |
 |
 |
[2010-08-12] 20th Japanese Ryusei, group stage
|
| Osawa Kenro 1p |
Ohashi Hirofumi 4p |
W+R |
 |
 |
 |
[2009-10-15] 35th Japanese Shinjin O, preliminary
|
| Cho Chien 1p |
Osawa Kenro 1p |
B+R |
 |
 |
 |
[2009-02-02] 2nd Japanese Yugen Cup
|
| Osawa Kenro 1p |
Cho Sonjin 9p |
W+R |
 |
 |
 |
[2009-01-26] 2nd Japanese Yugen Cup
|
| Kato Atsushi 8p |
Osawa Kenro 1p |
B+3.5 |
 |
 |
 |
[2009-01-12] 2nd Japanese Yugen Cup
|
| Lee Ishu 4p |
Osawa Kenro 1p |
B+R |
 |
 |
 |
[2008-11-10] 2nd Japanese Yugen Cup
|
| Terayama Rei 1p |
Osawa Kenro 1p |
B+R |
 |
 |
 |
[2008-10-27] 2nd Japanese Yugen Cup
|
| Osawa Kenro 1p |
Tamai Shin 2p |
W+R |
 |
 |
 |
[2008-10-13] 2nd Japanese Yugen Cup
|
| Yamada Kimio 9p |
Osawa Kenro 1p |
B+R |
 |
 |
 |
[2008-10-02] 34th Japanese Shinjin O, preliminary
|
| Mukai Kozue 1p |
Osawa Kenro 1p |
B+8.5 |
 |
 |
 |
[2008-09-22] 2nd Japanese Yugen Cup
|
| O Meien 9p |
Osawa Kenro 1p |
B+6.5 |
 |
 |
 |
[2008-09-08] 2nd Japanese Yugen Cup
|
| Oda Teppei 1p |
Osawa Kenro 1p |
B+R |
 |
 |
 |