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Kumasaka Takuya / Okamura Issei (Japan / Japan)
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 Taiwan: M25 Tainan 2 - Doubles - Main | |||||||
|---|---|---|---|---|---|---|---|
| 1/8-finals | Masabayashi T./Matsuda K. | Kumasaka T./Okamura I. | 2:0 (6:2, 6:3) | details | 22.08.2023 | ||
| Taiwan: M25 Tainan - Doubles - Main | |||||||
| Quarter-finals | Kumasaka T./Okamura I. | Ochi M./Takeru Y. | 0:2 (2:6, 3:6) | details | 17.08.2023 | ||
| 1/8-finals | Kumasaka T./Okamura I. | Denisov I./Sheyngezikht L. | 2:1 (6:4, 65:7, 11:9) | details | 15.08.2023 | ||
 South Korea: M25 Anseong - Doubles - Main | |||||||
| 1/8-finals | Lee J. M./Song M.-K. | Kumasaka T./Okamura I. | 2:0 (6:1, 6:3) | details | 20.06.2023 | ||
| South Korea: M25 Daegu - Doubles - Main | |||||||
| 1/8-finals | Kumasaka T./Okamura I. | Jang Y./Shin W. | 1:2 (6:4, 2:6, 8:10) | details | 06.06.2023 | ||
| Japan: M25 Kashiwa - Doubles - Main | |||||||
| 1/8-finals | Kumasaka T./Okamura I. | Kawachi K./Kawakami R. | 1:2 (3:6, 7:5, 6:10) | details | 28.09.2022 | ||