Stadium: Grandstand Round: 54 Ground: Clay
| ITF - W100 Bonita Springs | 2021/05/11 00:45 | Katie Swan v Marcela Zacarias | 6-2,6-2 |
| ITF W25 Naples | 2021/05/05 18:35 | Kayla Day v Katie Swan | 6-3,3-6,6-4 |
| ITF W60 Charlottesville | 2021/04/26 16:05 | Katie Swan v Panna Udvardy | 5-7,3-6 |
| ITF W25 Orlando | 2021/02/21 15:55 | Robin Anderson v Katie Swan | 1-6,3-6 |
| ITF W25 Orlando | 2021/02/20 16:40 | Renata Zarazua v Katie Swan | 5-7,6-7 |
| ITF W25 Orlando | 2021/02/19 15:00 | Katie Volynets v Katie Swan | 1-6,1-6 |
| ITF W25 Orlando | 2021/02/18 15:00 | Katie Swan v Talaba, Gabriela | 3-6,6-3,6-2 |
| ITF W25 Orlando | 2021/02/17 21:00 | Kayla Day v Katie Swan | 3-6,3-6 |
| ITF - W100 Bonita Springs | 2021/05/10 22:55 | Mirjam Bjorklund v Jamie Loeb | 7-6,6-1 |
| ITF W60 Charlottesville | 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 |
| WTA - Doha | 2021/02/28 13:10 | Mirjam Bjorklund v Doi, Misaki | 6-3,1-6,1-6 |
| WTA - Doha | 2021/02/27 12:25 | Mirjam Bjorklund v Hradecka, Lucie | 6-2,6-4 |
| ITF W25 Potchefstroom | 2021/02/17 09:45 | Mirjam Bjorklund v Nuria Parrizas-Diaz | 2-6,4-6 |
| ITF W25 Potchefstroom | 2021/02/10 07:30 | Nuria Parrizas-Diaz v Mirjam Bjorklund | 4-6,6-3,6-4 |