Stadium: Court 22 Round: 26 Ground: Clay
| ITF M15 Antalya MD | 2021/10/21 11:00 | Minarik/Palovic v Apostol/Manda | 6-4,6-0 |
| ITF M15 Antalya MD | 2021/10/20 12:05 | Ali Abibsi/Turknas v Apostol/Manda | 0-6,4-6 |
| ITF M15 Antalya MD | 2021/10/12 13:35 | 아코윤 우 / 투르켈 메 v Apostol/Manda | 6-4,6-4 |
| ITF M15 Sozopol MD | 2021/09/16 11:25 | Milushev/Terziev v Apostol/Manda | 7-6,6-4 |
| ITF M25 Kottingbrunn MD | 2021/07/22 13:15 | Apostol/Manda v Karol/Pokorny | 6-7,4-6 |