Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF - W15 Monastir | 2021/08/25 16:40 | Aliona Falei v Brittany Collens | 6-2,6-2 |
| ITF - W15 Monastir | 2021/08/24 08:30 | Brittany Collens v Milana Zhabrailova | 3-6,1-6 |
| ITF - W15 Monastir | 2021/08/16 16:00 | Brittany Collens v Kariann Pierre-Louis | 4-6,2-6 |
| WTA - Concord | 2021/08/01 18:20 | Brittany Collens v Samantha Murray | 5-7,0-6 |
| ITF - W25 Evansville | 2021/07/12 15:00 | Katarina Jokic v Brittany Collens | 6-3,6-1 |
| ITF - W15 Cancun | 2020/03/09 17:00 | Brittany Collens v Bo Luttikhuis | 6-2,0-6,4-10 |
| ITF - W15 Cancun | 2020/02/13 18:05 | Thaisa Grana Pedretti v Brittany Collens | 6-2,6-0 |
| ITF - W15 Cancun | 2020/02/11 14:00 | Brittany Collens v Nicole Nadel | 6-4,6-2 |
| ITF - W15 Monastir | 2021/08/23 15:30 | Selina Atay v Emma Van Poppel | 6-2,4-6,5-10 |
| ITF - W15 Antalya | 2021/06/27 06:30 | Selina Atay v Melis Ayda Uyar | 4-6,2-6 |
| ITF - W15 Antalya | 2021/06/21 07:00 | Ozlem Uslu v Selina Atay | 6-2,6-2 |
| ITF - W15 Antalya | 2021/06/20 07:00 | Zineb El Ouazzani v Selina Atay | 6-4,4-6,7-10 |
| ITF - W15 Antalya | 2021/06/13 07:30 | Iuliia Nikitina v Selina Atay | 6-3,6-2 |
| ITF - W15 Antalya | 2021/05/16 07:00 | Selina Atay v Ai Yamaguchi | 6-3,3-6,7-10 |
| ITF - W15 Antalya | 2021/05/10 07:00 | Katarina Kuzmova v Selina Atay | 6-1,6-3 |
| ITF - W15 Antalya | 2021/05/09 07:00 | Eva-Maria Riml v Selina Atay | 4-6,2-6 |