Stadium: Table 4 Round: 6
| ITTF World Championships Women | 2023/05/21 16:30 | Adriana Diaz v Luca Kumahara | L | 4-1 |
| WTT Singapore Smash Women Quals | 2023/03/09 04:35 | Camille Lutz v Luca Kumahara | L | 3-0 |
| WTT Singapore Smash Women Quals | 2023/03/08 04:05 | Luca Kumahara v Sibel Altinkaya | W | 3-2 |
| WTT Feeder Dusseldorf II Women | 2023/02/23 11:35 | Xiaona Shan v Luca Kumahara | L | 3-0 |
| WTT Feeder Dusseldorf II Women | 2023/02/22 14:30 | Sofia Xuan Zhang v Luca Kumahara | W | 1-3 |
| WTT Feeder Dusseldorf Women | 2023/02/15 15:05 | Luca Kumahara v Oceane Guisnel | L | 1-3 |