Stadium: Court 09 Round: 44 Ground: Hardcourt outdoor
| ITF W15 Cancun | 2021/09/27 17:30 | Brittany Collens v Natalia Fehr | 6-0,6-0 |
| ITF W15 Cancun | 2021/09/21 15:30 | Darja Semenistaja v Brittany Collens | 6-0,6-3 |
| ITF W15 Monastir | 2021/08/30 14:45 | Brittany Collens v Selina Atay | 3-6,2-6 |
| 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 | 2021/09/20 17:30 | Katya Ramirez v Gala Arangio | 2-6,3-6 |
| ITF W15 Cancun | 2020/03/09 14:00 | Kisa Yoshioka v Katya Ramirez | 6-2,6-1 |
| ITF W15 Cancun | 2020/02/09 15:00 | Katya Ramirez v Eleonore Tchakarova | 0-6,0-6 |
| ITF W15 Cancun | 2020/02/03 15:00 | Katya Ramirez v Hind Abdelouahid | 6-4,1-6,3-10 |
| ITF W15 Cancun | 2020/02/02 16:30 | Katya Ramirez v Lola Mireille Glantz | 0-6,7-5,11-9 |
| ITF W15 Cancun | 2020/01/26 18:00 | Sara Lanca v Katya Ramirez | 6-0,6-2 |
| ITF W15 Cancun | 2020/01/26 14:00 | Katya Ramirez v Yureni Reyna Gomez | 6-0,6-1 |
| ITF W15 Cancun | 2020/01/20 15:30 | Lian Tran v Katya Ramirez | 6-2,6-4 |