| Campeonato do Mundo de Equipas - Feminino | 2022/10/02 09:00 | Melanie Diaz v Yidi Wang | L | 0-3 |
| Campeonato do Mundo de Equipas - Feminino | 2022/09/30 12:00 | Ai Xin Tee v Melanie Diaz | L | 3-0 |
| WTT - Feeder Olomouc - Feminino | 2022/08/25 09:55 | Audrey Zarif v Melanie Diaz | L | 4-0 |
| WTT - Feeder - Budapeste - Feminino | 2022/07/19 12:20 | Hayeong Kim v Melanie Diaz | L | 4-0 |
| WTT Star Contender Budapest Women Quals | 2022/07/11 13:20 | Melanie Diaz v Natalia Bajor | L | 0-3 |
| WTT - Contender - Lima - Feminino | 2022/06/16 23:05 | Melanie Diaz v Asuka Sasao | L | 0-3 |
| WTT - Feeder Westchester - Feminino | 2022/05/14 14:35 | Melanie Diaz v Hsing-Yin Liu | L | 0-4 |
| WTT - Feeder Westchester - Feminino | 2022/05/13 20:00 | Melanie Diaz v Leili Mostafavi | W | 2-0 |