Stadion: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF Damen - W15 - Sozopol | 2021/09/13 10:30 | Beatris Spasova v Defne Cirpanli | 3-6,2-6 |
| ITF Damen - Varna | 2021/09/05 08:30 | Mia Ristic v Defne Cirpanli | 6-3,7-5 |
| ITF Damen - W15 - Chornomorsk | 2021/08/23 15:20 | Defne Cirpanli v Divine Dasam Nweke | 3-6,0-6 |
| ITF Damen - W15 - Chornomorsk | 2021/08/23 07:15 | Krystyna Pochtovyk v Defne Cirpanli | 3-6,0-6 |
| ITF Damen - W15 - Chornomorsk | 2021/08/22 07:15 | Daria Butsko v Defne Cirpanli | 6-4,6-7,7-10 |
| ITF Frauen - W15 - Antalya | 2021/06/29 12:05 | Defne Cirpanli v Chihiro Takayama | 1-6,2-6 |
| ITF Frauen - W15 - Antalya | 2021/06/20 07:00 | Lexington Reed v Defne Cirpanli | 6-4,3-6,10-7 |
| ITF Frauen - W15 - Antalya | 2021/06/14 07:30 | Defne Cirpanli v Beatris Spasova | 6-1,6-7,4-10 |
| ITF Damen - W15 - Sozopol | 2021/09/13 10:30 | Ekaterina Kuznetsova v Mirela Shkumbova | 5-7,4-6 |
| ITF Damen - Varna | 2021/09/05 05:30 | Sara Gvozdenovic v Mirela Shkumbova | 4-6,6-2,10-7 |
| UTR Pro Tennis Series - Sofia - Damen | 2021/09/01 08:00 | Mirela Shkumbova v Stela Peeva | 1-6,4-6 |
| UTR Pro Tennis Series - Sofia - Damen | 2021/08/31 09:30 | Mirela Shkumbova v Nastja Kolar | 2-6,6-2,1-5 |
| UTR Pro Tennis Series - Sofia - Damen | 2021/08/29 13:30 | Maja Radenkovic v Mirela Shkumbova | 6-3,4-6,5-2 |
| UTR Pro Tennis Series - Pazardzhik - Damen | 2021/05/13 06:00 | Mirela Shkumbova v Nikol Ruseva | 6-4,5-2 |
| UTR Pro Tennis Series - Pazardzhik - Damen | 2021/05/12 11:30 | Mirela Shkumbova v Bojana Marinkovic | 4-6,3-6 |
| UTR Pro Tennis Series - Pazardzhik - Damen | 2021/05/11 10:00 | Mirela Shkumbova v Elitsa Kostova | 0-6,1-6 |