Stadium: Pista 1 Round: 27 Ground: Hardcourt outdoor
| ITF - Madryt W25 | 2021/06/10 07:15 | Robin Anderson v Karman Kaur Thandi | 4-6,6-2,7-6 |
| ITF - Madryt W25 | 2021/06/09 07:15 | Robin Anderson v Marine Szostak | 4-6,6-3,6-4 |
| French Open - Kobiety | 2021/05/25 08:30 | Ana Konjuh v Robin Anderson | 6-4,6-4 |
| ITF - Charlottesville W60 | 2021/04/28 16:15 | Aldila Sutjiadi v Robin Anderson | 6-3,4-6,7-6 |
| WTA Bogota | 2021/04/04 15:00 | Chloe Paquet v Robin Anderson | 3-6,6-3,6-2 |
| WTA Bogota | 2021/04/03 15:00 | Paula Kania-Chodun v Robin Anderson | 1-6,4-6 |
| ITF - Newport Beach W25 | 2021/03/02 21:00 | Robin Anderson v Kateryna Volodko | 6-7,4-6 |
| ITF - Orlando W25 | 2021/02/21 15:55 | Robin Anderson v Katie Swan | 1-6,3-6 |
| ITF - Madryt W25 | 2021/06/10 10:35 | Yvonne Cavalle-Reimers v Elitsa Kostova | 6-3,2-6,5-7 |
| ITF - Madryt W25 | 2021/06/09 09:05 | Ganna Poznikhirenko v Elitsa Kostova | 3-6,3-6 |
| French Open - Kobiety | 2021/05/26 08:30 | Elitsa Kostova v Ekaterine Gorgodze | 6-7,3-6 |
| French Open - Kobiety | 2021/05/24 08:30 | Salma Djoubri v Elitsa Kostova | 3-6,2-6 |
| UTR Pro Tennis Series Pazardzhik - Kobiety | 2021/05/16 08:00 | Elitsa Kostova v Darja Semenistaja | 6-1,6-3 |
| UTR Pro Tennis Series Pazardzhik - Kobiety | 2021/05/15 07:30 | Elitsa Kostova v Julia Terziyska | 6-4,5-1 |
| UTR Pro Tennis Series Pazardzhik - Kobiety | 2021/05/14 10:30 | Daria Shalamanova v Elitsa Kostova | 2-6,3-5 |
| UTR Pro Tennis Series Pazardzhik - Kobiety | 2021/05/13 09:00 | Bojana Marinkovic v Elitsa Kostova | 5-7,3-5 |