| WTT Contender Muscat Women | 2022/03/02 14:30 | Xiaoxin Yang v Melanie Diaz | L | 3-1 |
| WTT Feeder Dusseldorf Women | 2022/01/18 16:25 | Oceane Guisnel v Melanie Diaz | L | 3-2 |
| World Championship Women | 2021/11/24 00:00 | Yu-Jhun Li v Melanie Diaz | L | 4-3 |
| WTT Contender Lasko Women | 2021/11/04 15:10 | Daniela Ortega v Melanie Diaz | L | 3-1 |
| WTT Contender Tunis Women | 2021/10/28 09:00 | Bruna Takahashi v Melanie Diaz | L | 3-0 |
| Olympics 2020 - Women | 2021/07/24 06:00 | Melanie Diaz v Orawan Paranang | L | 0-4 |
| Latin American Olympic Quals Women | 2021/04/14 22:00 | Melanie Diaz v Daniela Fonseca Carrazana | W | 4-3 |
| Latin American Olympic Quals Women | 2021/04/14 17:30 | Melanie Diaz v Mabelyn Enriquez | W | 4-0 |
| WTT Contender Muscat Women | 2022/03/02 16:30 | Jian Zeng v Xingtong Chen | L | 0-3 |
| WTT Contender Novo Mesto Women | 2021/11/13 12:00 | Linda Bergstrom v Jian Zeng | L | 3-1 |
| WTT Contender Novo Mesto Women | 2021/11/12 13:10 | Maria Xiao v Jian Zeng | W | 0-3 |
| WTT Contender Novo Mesto Women | 2021/11/11 19:55 | Jian Zeng v Suthasini Sawettabut | W | 3-0 |
| WTT Contender Lasko Women | 2021/11/06 12:45 | Weishan Liu v Jian Zeng | L | 3-0 |
| WTT Contender Lasko Women | 2021/11/05 16:45 | Jian Zeng v Adriana Diaz | W | 3-0 |
| WTT Contender Lasko Women | 2021/11/04 19:55 | Yousra Helmy v Jian Zeng | W | 0-3 |
| WTT Star Contender Doha Women | 2021/09/23 12:30 | Jian Zeng v Saki Shibata | L | 1-3 |