| Qatar Open - GD | 2018/08/14 11:45 | Melanie Diaz v Krittwika Roy | W | 4-3 |
| Qatar Open - GD | 2018/03/29 09:45 | Melanie Diaz v Yuka Minagawa | L | 3-4 |
| Qatar Open - GD | 2018/03/28 09:30 | Melanie Diaz v Andrea Perez | W | 4-0 |
| Qatar Open - GD | 2018/03/20 10:20 | Melanie Diaz v Jennifer Jonsson | L | 2-4 |
| Qatar Open - GD | 2017/11/14 09:45 | Bernadette Szocs v Melanie Diaz | L | 4-0 |
| Qatar Open - GD | 2017/04/26 10:20 | Melanie Diaz v Yee Lok Lam | L | 1-3 |
| Qatar Open - GD | 2017/03/16 08:13 | Dana Cechova v Melanie Diaz | W | 0-4 |
| Qatar Open - GD | 2016/09/08 08:14 | Elizaveta Khlyzova v Melanie Diaz | L | 4-2 |
| Tsjechië - Extraleague | 2018/10/23 12:05 | Tingting Gu v Rheann Chung | L | 4-1 |