Ratings
OHSUMI Naoto (Japan)
Japanese name(s): 大住直人8 tournaments
50 results
Player ID: 5610
50 results
Player ID: 5610
2017-01-03: Shinagawa_open_2017(Japan)
| OHSUMI Naoto | 39-25 | NAKAMURA Rintaro |
| OHSUMI Naoto | 41-23 | AKIYAMA Tatsumi |
| OHSUMI Naoto | 34-30 | HISHIYAMA Yuichi |
| TSUCHIYA Ryosuke | 43-21 | OHSUMI Naoto |
| SHINDO You | 33-31 | OHSUMI Naoto |
| TAKAMIZAWA Daiki | 39-25 | OHSUMI Naoto |
| OHSUMI Naoto | 51-13 | SUGIMOTO Takaharu |
2014-01-03: Shinagawa_open_2014(Japan)
| IWAKURA Hiroaki | 39-25 | OHSUMI Naoto |
| OHSUMI Naoto | 37-27 | YAMADA Kazuko |
| YABE Uma | 38-26 | OHSUMI Naoto |
| OHSUMI Naoto | 42-22 | NAKAMURA Sou |
| OHSUMI Naoto | 41-23 | NAKANISHI Hiromi |
| OHSUMI Naoto | 36-28 | KANAZAWA Kota |
| OHSUMI Naoto | 33-31 | SAKURAI Yuka |
2011-01-09: 71_Kanagawa_open(Japan)
| ISHIKAWA Akira | 36-28 | OHSUMI Naoto |
| YAMAZAKI Nobuyuki | 32-32 | OHSUMI Naoto |
| OHSUMI Naoto | 55-09 | KOSHINO Kazuhiko |
| OHSUMI Naoto | 53-11 | HISHIYAMA Yuichi |
| OHSUMI Naoto | 45-19 | NAKAMORI Chiaki |
| MATSUMOTO Hiroyuki | 52-12 | OHSUMI Naoto |
2008-05-18: 104th Agereyama Open(Japan)
2008-01-03: Shinagawa Open 2008(Japan)
| OHSUMI Naoto | won against | KOBAYASHI Manabu |
| OHSUMI Naoto | lost to | SATO Yuri |
| OHSUMI Naoto | won against | SATO Yuri |
| WATAHIKI Kenta | won against | OHSUMI Naoto |
| OHSUMI Naoto | won against | TANAKA Atsushi |
| KURODA Takuji | won against | OHSUMI Naoto |
| WATANABE Hajime | won against | OHSUMI Naoto |
| OHSUMI Naoto | won against | SHIIKI Isamu |
| NAKAMURA Yuya | won against | OHSUMI Naoto |
| OHSUMI Naoto | won against | TAKAHASHI Kanji |
| OHSUMI Naoto | won against | OHTAKE Kosuke |
| WATANABE Hideaki | won against | OHSUMI Naoto |
2007-11-04: 55th Kanagawa Open A(Japan)
2007-11-03: 41_Shinagawa_open(Japan)
2007-09-30: 3rd Chiba Open(Japan)
| AKIYAMA Tatsumi | won against | OHSUMI Naoto |
| NAKAMURA Shunsuke | 32-32 | OHSUMI Naoto |
| AKITA Takuma | won against | OHSUMI Naoto |
| KURAMOCHI Yuta | won against | OHSUMI Naoto |
| OHSUMI Naoto | won against | AKITA Kazuya |
| OHSUMI Naoto | won against | SATO Tetsuya |
| OHSUMI Naoto | 51-13 | NAKAMURA Shunsuke |
| TOMINAGA Kenta | 52-12 | OHSUMI Naoto |
| WATAHIKI Kenta | 45-19 | OHSUMI Naoto |
| OHSUMI Naoto | 47-17 | SAITO Ayumi |
| WATANABE Hideaki | 36-28 | OHSUMI Naoto |
| TAKEDA Kyoko | 42-22 | OHSUMI Naoto |
| OHSUMI Naoto | won against | HIRANO Keita |
| OHMORI Keita | lost to | OHSUMI Naoto |
| TAKASHIMA Ryoji | won against | OHSUMI Naoto |
| WATAHIKI Kenta | won against | OHSUMI Naoto |
| NAGAO Hiroto | won against | OHSUMI Naoto |
| WAKIMOTO Naoyuki | won against | OHSUMI Naoto |