 Vietnam: M15 Tay Ninh 2 - Doubles - Main |
|---|
| Quarter-finals | Pham M. T./Trinh L. G. | Kawachi K./Tanuma R. | WO. | details | 09.06.2022 |
| 1/8-finals | La Xuan H./Nguyen D. T. | Kawachi K./Tanuma R. | 0:2 (4:6, 4:6) | details | 07.06.2022 |
| Vietnam: M15 Tay Ninh - Doubles - Main |
|---|
| Final | Kawachi K./Tanuma R. | Pham M. T./Trinh L. G. | 2:0 (7:66, 6:2) | details | 05.06.2022 |
| Semi-finals | Chikami S./Imamura M. | Kawachi K./Tanuma R. | 0:2 (4:6, 61:7) | details | 04.06.2022 |
| Quarter-finals | Kawachi K./Tanuma R. | Prabodh S. R./Senthilkumar M. A. | 2:0 (6:0, 6:3) | details | 03.06.2022 |
| 1/8-finals | Kawachi K./Tanuma R. | Huang T./Lo Chien H. | 2:1 (6:4, 3:6, 10:6) | details | 31.05.2022 |
 Australia: M25 Canberra 4 - Doubles - Main |
|---|
| 1/8-finals | Frawley J./Jasika O. | Kawachi K./Tanuma R. | 2:1 (6:2, 4:6, 10:6) | details | 29.03.2022 |
| Australia: M25 Canberra 3 - Doubles - Main |
|---|
| Semi-finals | Kawachi K./Tanuma R. | Romios M. C./Vanshelboim E. | 1:2 (3:6, 7:63, 6:10) | details | 25.03.2022 |
| Quarter-finals | Okamura I./Suzuki K. | Kawachi K./Tanuma R. | 0:2 (0:6, 2:6) | details | 24.03.2022 |
| 1/8-finals | Hough D./Vujic S. | Kawachi K./Tanuma R. | 0:2 (4:6, 4:6) | details | 23.03.2022 |
 Tunisia: M15 Monastir 24 - Doubles - Main |
|---|
| 1/8-finals | Hong S. C./Nam Ji S. | Kawachi K./Tanuma R. | 2:0 (6:3, 6:3) | details | 29.06.2021 |
| Tunisia: M15 Monastir 22 - Doubles - Main |
|---|
| 1/8-finals | Kawachi K./Tanuma R. | Farjat T./Rodriguez Taverna S. | 1:2 (2:6, 6:3, 5:10) | details | 15.06.2021 |
