Stadium: Court 5 Round: 19 Ground: Hardcourt indoor
| WTA Columbus | 2021/09/18 15:00 | Whitney Osuigwe v Victoria Duval | 1-6,2-6 |
| US Open Women | 2021/08/26 23:00 | Caroline Dolehide v Victoria Duval | 5-7,6-4,6-3 |
| US Open Women | 2021/08/25 21:15 | Bolsova Zadoinov, Aliona v Victoria Duval | 7-6,2-6,1-6 |
| ITF W100 Landisville | 2021/08/09 14:00 | Tatjana Maria v Victoria Duval | 5-7,6-4,13-11 |
| WTA Concord | 2021/08/03 15:50 | Mariam Bolkvadze v Victoria Duval | 6-2,3-6,6-1 |
| WTA Concord | 2021/08/02 15:30 | Victoria Duval v Murray Sharan, S. | 7-5,6-4 |
| WTA Concord | 2021/08/01 17:15 | Eden Silva v Victoria Duval | 2-6,6-4,1-6 |
| WTA Palermo | 2021/07/17 14:00 | Victoria Duval v Camilla Rosatello | 4-6,6-4,5-7 |
| WTA Columbus | 2021/09/18 15:00 | Kyoka Okamura v Lao, Danielle | 6-7,4-6 |
| US Open Women | 2021/08/25 21:25 | Lao, Danielle v Sachia Vickery | 3-6,7-6,3-6 |
| WTA San Jose | 2021/07/31 17:00 | Anastasia Potapova v Lao, Danielle | 2-6,6-0,6-2 |
| Wimbledon Women | 2021/06/28 14:30 | Lao, Danielle v Katie Boulter | 7-6,3-6,4-6 |
| Wimbledon Women | 2021/06/25 10:30 | Lao, Danielle v Urszula Radwanska | 6-3,6-2 |
| Wimbledon Women | 2021/06/24 10:00 | Viktoriya Tomova v Lao, Danielle | 1-6,6-2,4-6 |
| Wimbledon Women | 2021/06/23 10:00 | Lao, Danielle v Dulgheru, Alexandra | 6-3,6-1 |
| ITF W100 Nottingham | 2021/06/13 15:15 | Lao, Danielle v Arina Rodionova | 1-6,2-6 |