Ratings
KUBO Yamaken (Japan)
Japanese name(s): 久保山健4 tournaments
24 results
Player ID: 15824
Rated T485 in Japan and T581 in Asia&Oceania&Africa and T726 in the World
Latest rating: 1758
24 results
Player ID: 15824
Rated T485 in Japan and T581 in Asia&Oceania&Africa and T726 in the World
Latest rating: 1758
2025-06-29: 12_Tokyo_open(Japan)
2025-04-06: 18_Yokogama_open(Japan)
| PIHLAJAPURO Katie | 33-31 | KUBO Yamaken |
| OKADA Oochi | 56-08 | KUBO Yamaken |
| MISONO Minoru | 37-27 | KUBO Yamaken |
| KUBO Yamaken | 58-06 | TAKAHASHI Toshi |
| UEDA Kazunobu | 59-05 | KUBO Yamaken |
| KUBO Yamaken | 44-20 | TOMI Kazuko |
| NINA Musashi | 35-29 | KUBO Yamaken |
| KUBO Yamaken | 35-29 | KOJIMA Shigemi |
| KUBO Yamaken | 32-32 | FURUSAWA Yuuma |
| KUBO Yamaken | 40-24 | HASHIMOTO Meiko |
| KUBO Yamaken | 46-18 | MATSUBARA Yuto |
| KUSUMI Tomohiro | 49-15 | KUBO Yamaken |
2024-08-10: 161_Shinagawa_open(Japan)
2024-07-07: 124_Kanagoe_open_A(Japan)
| UMEDA Yuwa | 51-13 | KUBO Yamaken |
| HASHIMOTO Yuya | 55-09 | KUBO Yamaken |
| KUBO Yamaken | 40-24 | TAKEUCHI Ren |
| KUBO Yamaken | 35-29 | FUKUSHIMA Iyomu |
| KUBO Yamaken | 47-17 | SHIMAMOTO Nanako |
| KUBO Yamaken | 51-13 | OKAMOTO Ayane |
| KUBO Yamaken | 41-23 | INOUE Masaru |
| KUBO Yamaken | 37-27 | TERADA Noriaki |
| FUKUDA Itsuki | 34-30 | KUBO Yamaken |
| KUBO Yamaken | 36-28 | ORIHARA Ren |
| KUBO Yamaken | 56-08 | TANAKA Yuki |
| KUBO Yamaken | 37-27 | OSAKABE Hiroaki |