Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| Australian Open Women | 2020/01/14 06:05 | Mayar Sherif v Ann Li | 3-6,5-7 |
| Wimbledon Women | 2021/06/29 10:00 | Ann Li v Nadia Podoroska | 4-6,6-7 |
| WTA Bad Homburg | 2021/06/23 17:05 | Petra Kvitova v Ann Li | 6-2,6-7,6-1 |
| WTA Bad Homburg | 2021/06/21 11:30 | Anna Zaja v Ann Li | 0-6,4-6 |
| WTA Berlin | 2021/06/12 11:20 | Ann Li v Jule Niemeier | 3-6,6-7 |
| French Open Women | 2021/06/03 09:00 | Ann Li v Elina Svitolina | 0-6,4-6 |
| French Open Women | 2021/06/01 09:00 | Ann Li v Margarita Betova | 6-0,6-1 |
| WTA Monterrey | 2021/03/20 21:00 | Ann Li v Viktorija Golubic | 2-6,4-6 |
| WTA Monterrey | 2021/03/19 19:00 | Ann Li v Saisai Zheng | 7-5,6-1 |
| WTA Cluj-Napoca | 2021/08/06 09:00 | Mayar Sherif v Kristina Kucova | 6-3,6-1 |
| WTA Cluj-Napoca | 2021/08/05 08:00 | Mayar Sherif v Alexandra Eala | 6-2,6-2 |
| WTA Cluj-Napoca | 2021/08/03 10:45 | Alize Cornet v Mayar Sherif | 2-6,4-6 |
| Olympics 2020 - Women | 2021/07/24 03:30 | Mayar Sherif v Rebecca Peterson | 5-7,6-7 |
| WTA Budapest | 2021/07/13 12:35 | Mayar Sherif v Panna Udvardy | 3-6,1-6 |
| WTA Bastad | 2021/07/08 11:40 | Mayar Sherif v Olga Govortsova | 4-6,2-6 |
| WTA Bastad | 2021/07/07 10:30 | Mayar Sherif v Kateryna Baindl | 7-6,6-0 |
| WTA Bastad | 2021/07/06 12:00 | Mayar Sherif v Francesca Jones | 6-4,6-7,6-0 |