Stadium: Court 18 Round: 25 Ground: Hardcourt outdoor
| ITF W25 Boca Raton | 2021/02/23 16:00 | Irene Burillo Escorihuela v Beatriz Haddad Maia | 6-7,4-6 |
| ITF W25 Boca Raton | 2021/02/22 15:00 | Irene Burillo Escorihuela v Alexandra Yepifanova | 6-3,6-3 |
| ITF W25 Orlando | 2021/02/16 16:40 | Irene Burillo Escorihuela v Katie Volynets | 4-6,3-6 |
| ITF W25 Orlando | 2021/02/15 15:30 | Irene Burillo Escorihuela v Aldila Sutjiadi | 5-7,6-4,10-7 |
| ITF W60 Rome GA | 2021/01/31 15:50 | Grace Min v Irene Burillo Escorihuela | 6-1,6-7,1-6 |
| ITF W60 Rome GA | 2021/01/30 17:15 | Irene Burillo Escorihuela v Ana Sofia Sanchez | 5-7,6-2,7-5 |
| ITF W60 Rome GA | 2021/01/29 16:00 | Robin Montgomery v Irene Burillo Escorihuela | 6-3,3-6,3-6 |
| ITF W60 Rome GA | 2021/01/28 20:10 | Irene Burillo Escorihuela v Despina Papamichail | 6-2,6-1 |
| ITF W25 Boca Raton | 2021/02/22 15:00 | Aldila Sutjiadi v Katerina Stewart | 7-6,6-1 |
| ITF W25 Orlando | 2021/02/15 18:30 | Kayla Day v Katerina Stewart | 4-6,6-2,10-2 |
| ITF W25 Orlando | 2020/11/12 15:55 | Katerina Stewart v Grace Min | 3-6,1-6 |
| ITF W100 Charleston | 2020/11/02 15:00 | Katerina Stewart v Claire Liu | 6-4,1-6,3-10 |
| ITF W80 Macon | 2020/10/21 20:20 | Ann Li v Katerina Stewart | 6-1,6-4 |
| UTR Pro Tennis Series Florida Women | 2020/08/16 14:30 | Katerina Stewart v Mayuka Aikawa | 7-5,6-1 |
| UTR Pro Tennis Series Florida Women | 2020/08/16 12:00 | Anastasia E Nefedova v Katerina Stewart | 6-2,4-6,12-10 |
| UTR Pro Tennis Series Florida Women | 2020/08/15 14:30 | Katerina Stewart v Gianna Pielet | 6-4,6-0 |