Stadium: Court 10 Round: 25 Ground: Clay
| ITF - Bonita Springs W100 | 2021/05/12 13:50 | Katie Volynets v Catherine Harrison | 6-3,6-2 |
| ITF - Bonita Springs W100 | 2021/05/11 16:15 | Catherine Harrison v Victoria Duval | 1-6,4-6 |
| ITF - Bonita Springs W100 | 2021/05/10 23:50 | Gabriela Talaba v Catherine Harrison | 4-6,1-6 |
| ITF - Naples W25 | 2021/05/05 14:00 | Irina Fetecau v Catherine Harrison | 6-1,6-2 |
| ITF - Charlottesville W60 | 2021/04/27 15:50 | Jamie Loeb v Catherine Harrison | 6-4,6-2 |
| ITF - Charlottesville W60 | 2021/04/26 17:25 | Rosie Johanson v Catherine Harrison | 4-6,0-6 |
| WTA Charleston | 2021/04/03 17:25 | Catherine Harrison v Kateryna Volodko | 7-5,2-6,3-6 |
| UTR Pro Tennis Series Atlanta - Kobiety | 2021/03/30 15:30 | Anastasia Sysoeva v Catherine Harrison | 3-6,4-6 |
| ITF - Pelham W25 | 2021/05/17 18:55 | Erina Hayashi v Mirjam Bjorklund | 1-6,7-6,1-6 |
| ITF - Bonita Springs W100 | 2021/05/13 15:55 | Madison Brengle v Mirjam Bjorklund | 6-3,6-1 |
| ITF - Bonita Springs W100 | 2021/05/12 18:25 | Mirjam Bjorklund v Arina Rodionova | 4-6,6-4,6-1 |
| ITF - Bonita Springs W100 | 2021/05/11 16:55 | Katie Swan v Mirjam Bjorklund | 4-6,2-6 |
| ITF - Bonita Springs W100 | 2021/05/10 22:55 | Mirjam Bjorklund v Jamie Loeb | 7-6,6-1 |
| ITF - Charlottesville W60 | 2021/04/26 14:00 | Sophie Chang v Mirjam Bjorklund | 6-3,6-3 |
| WTA Charleston | 2021/04/03 15:40 | Caroline Dolehide v Mirjam Bjorklund | 6-4,6-3 |
| WTA Miami | 2021/03/22 14:00 | Mirjam Bjorklund v Oceane Dodin | 2-6,1-6 |