| WTT Feeder - Düsseldorf II - Damdubbel - Kval | 2023/02/21 11:31 | Ar`vic/Lu`sku v Takahashi/Kumahara | W | 2-3 |
| ITTF Pan American Championships - Damdubbel | 2022/11/06 21:00 | Takahashi/Kumahara v Wang/Sung | L | 2-3 |
| ITTF Pan American Championships - Damdubbel | 2022/11/06 13:30 | Diaz/Diaz v Takahashi/Kumahara | W | 0-3 |
| ITTF Pan American Championships - Damdubbel | 2022/11/04 16:00 | Zhang/Liao v Takahashi/Kumahara | W | 1-3 |
| ITTF Pan American Championships - Damdubbel | 2022/11/01 13:00 | Takahashi/Kumahara v Ortega/Vega | W | 3-1 |
| ITTF Sydamerikanska mästerskapen Damdubbel | 2022/07/27 20:00 | Watanabe/Correia v Takahashi/Kumahara | W | 0-3 |
| ITTF Sydamerikanska mästerskapen Damdubbel | 2022/07/27 15:30 | Takahashi/Kumahara v Tellez/Echeverry | W | 3-1 |
| ITTF Sydamerikanska mästerskapen Damdubbel | 2022/07/25 15:30 | Takahashi/Kumahara v Paredes/Salazar | W | 3-0 |
| WTT Feeder - Düsseldorf II - Damdubbel - Kval | 2023/02/21 11:30 | Solja/Scholz v Arguelles/Tofant | W | 1-3 |
| WTT Feeder - Düsseldorf - Damdubbel - Kval | 2023/02/14 11:30 | Arguelles/Tofant v Wong/Ser | L | 2-3 |