Stadium: Court 5 Round: 25 Ground: Clay
| ITF - W15 Antalya | 2021/06/08 07:00 | Uslu, Ozlem v Mack, Mia | 6-4,6-2 |
| ITF - W15 Antalya | 2021/05/13 08:55 | Uslu, Ozlem v Romana Cisovska | 5-7,1-6 |
| ITF - W15 Antalya | 2021/05/12 07:00 | Uslu, Ozlem v Yasar, Melis | 6-3,7-5 |
| ITF - W15 Antalya | 2021/05/11 07:00 | Mayuka Aikawa v Uslu, Ozlem | 2-6,6-3,10-8 |
| ITF - W15 Antalya | 2021/05/10 07:00 | Bychkova, Ekaterina v Uslu, Ozlem | 3-6,1-6 |
| ITF - W15 Antalya | 2021/05/09 07:00 | Maria Sara Popa v Uslu, Ozlem | 5-7,0-6 |
| ITF - W15 Antalya | 2021/05/06 09:40 | Caijsa W Hennemann v Uslu, Ozlem | 6-1,6-1 |
| ITF - W15 Antalya | 2021/05/05 11:55 | Uslu, Ozlem v Lopatetska, Daria | 6-0,6-4 |
| ITF W15 Banja Luka | 2021/06/02 07:00 | Ani Vangelova v Lisa-Marie Rioux | 1-6,1-6 |
| ITF W15 Sibenik | 2021/05/26 12:10 | Marfutina, Maria v Ani Vangelova | 4-6,6-1,6-2 |
| ITF W15 Sibenik | 2021/05/16 08:00 | Diana Martynov v Ani Vangelova | 6-1,7-5 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/09 08:30 | Ani Vangelova v Luisa Meyer Auf Der Heide | 3-6,0-6 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/08 09:00 | Gebriela Mihaylova v Ani Vangelova | 2-6,5-7 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/07 13:30 | Shkumbova, Mirela v Ani Vangelova | 3-6,4-6 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/06 10:00 | Ralitsa Alexandrova v Ani Vangelova | 6-1,6-4 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/05 12:00 | Doroteja Petrovic v Ani Vangelova | 1-6,1-6 |