Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
| ITF W15 Sozopol | 2021/10/07 11:00 | 자니시제비치, 셀레나 v Szabo, Briana | 4-6,3-6 |
| ITF W15 Sozopol | 2021/10/06 09:30 | 가디엔트, 니콜 v Szabo, Briana | 5-7,4-6 |
| ITF W15 Sozopol | 2021/10/05 07:30 | Szabo, Briana v 슈왈츠만, 다리야 | 6-1,6-1 |
| ITF W15 Sozopol | 2021/10/04 09:30 | Szabo, Briana v Veleva, Beloslava | 6-7,6-1,10-5 |
| WTA Cluj-Napoca | 2021/08/03 09:05 | Szabo, Briana v 카와, 카타르지나 | 2-6,1-6 |
| ITF W15 Cairo | 2021/07/22 10:05 | 란티구아 데 라 누에즈, 아나 v Szabo, Briana | 7-5,6-1 |
| ITF W15 Cairo | 2021/07/21 11:25 | Szabo, Briana v Jermine Sherif | 6-2,6-3 |
| ITF W15 Cairo | 2021/04/26 08:00 | 드미트리첸코, 예카테리나 v Szabo, Briana | 6-4,5-7,10-2 |
| ITF W15 Sozopol | 2021/10/07 08:00 | Glushkova, Denislava v 토파로바, 게르가나 | 6-1,7-5 |
| ITF W15 Sozopol | 2021/10/05 15:20 | Babel, Oceane v Glushkova, Denislava | 3-6,4-6 |
| ITF W15 Sozopol | 2021/09/17 08:35 | Glushkova, Denislava v 가브릴라, 오아나 | 4-6,2-6 |
| ITF W15 Sozopol | 2021/09/16 07:00 | 요루크, 일레이 v Glushkova, Denislava | 3-6,6-7 |
| ITF W15 Sozopol | 2021/09/14 09:00 | Glushkova, Denislava v 미하이로바, 게브리엘라 | 6-1,6-3 |
| ITF W15 Varna | 2021/09/07 09:05 | 크라시운, 게오르지아 안드리아 v Glushkova, Denislava | 6-7,6-3,6-2 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/16 08:00 | Glushkova, Denislava v Silvia Maria Costache | 7-6,5-4 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/15 07:30 | Shalamanova, Daria v Glushkova, Denislava | 5-7,3-5 |