HAMAGUCHI KOSUKE
Personal Information
| Country |  Japan |
| Rating | 0.00 |
| Tournaments | 3 |
| Total Played | 11 |
| Total Won | 5 |
| Total Lost | 6 |
| Win rate | %45.5 |
Last Tournaments
| Japan Open 2024 |
| Japan Open 2023 |
| Japan Open 2022 |
Last Matches
| 04-05-2024 | Japan Open 2024 |
YAMAMOTO MASAHITO
|
9 - 0 |
HAMAGUCHI KOSUKE
|
| 03-05-2024 | Japan Open 2024 |
HAMAGUCHI KOSUKE
|
9 - 0 |
TAKAHASHI YUKI
|
| 03-05-2024 | Japan Open 2024 |
OZAKI SATOSHI
|
9 - 0 |
HAMAGUCHI KOSUKE
|
| 03-05-2023 | Japan Open 2023 |
YAN KIT CHAN 
|
9 - 0 |
HAMAGUCHI KOSUKE
|
| 03-05-2023 | Japan Open 2023 |
HAMAGUCHI KOSUKE
|
0 - 9 |
KAWAUCHI HIBIKI
|
| 04-05-2022 | Japan Open 2022 |
HINO TAKAYUKI
|
9 - 0 |
HAMAGUCHI KOSUKE
|
| 04-05-2022 | Japan Open 2022 |
MORIUCHI TOSHIYUKI
|
9 - 0 |
HAMAGUCHI KOSUKE
|
| 04-05-2022 | Japan Open 2022 |
HAMAGUCHI KOSUKE
|
9 - 0 |
SHIMODAIRA KENJI
|
| 04-05-2022 | Japan Open 2022 |
HAMAGUCHI KOSUKE
|
9 - 0 |
SAITO KAZUHIRO
|
| 03-05-2022 | Japan Open 2022 |
HAMAGUCHI KOSUKE
|
9 - 0 |
KUBOTA KANADE
|
| 03-05-2022 | Japan Open 2022 |
HAMAGUCHI KOSUKE
|
9 - 0 |
TAKAHASHI YUKI
|