Stadium: Court 8 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Sozopol | 2021/10/04 07:00 | David Tomic v Vlad Stoica | 6-4,2-6,7-10 |
| ITF M15 Vyshkovo | 2021/09/20 06:00 | Vlad Stoica v Danylo Veremeychuk | 0-6,2-6 |
| ITF M15 Sozopol | 2021/09/14 07:00 | Vlad Stoica v Mert Ramadan | 5-7,2-6 |
| ITF M15 Sozopol | 2021/09/13 07:00 | Noah Thurner v Vlad Stoica | 7-5,2-6,9-11 |
| ITF M25 Bacau | 2021/08/16 06:00 | Vlad Stoica v Edris Fetisleam | 0-6,3-6 |
| UTR Pro Tennis Series Bucharest | 2021/06/04 11:30 | Ioan Alexandru Chirita v Vlad Stoica | 6-3,6-1 |
| UTR Pro Tennis Series Bucharest | 2021/06/03 10:30 | Vlad Stoica v Vlad Cristian Breazu | 6-3,6-4 |
| UTR Pro Tennis Series Bucharest | 2021/06/02 17:30 | Vlad Stoica v Radu Mihai Papoe | 3-6,2-5 |
| ITF M15 Sozopol | 2021/10/04 07:00 | Suleyman Deniz Gursoy v Martin Dimitrov | 2-6,1-6 |
| ITF M15 Sozopol | 2021/09/15 07:00 | Martin Dimitrov v Calin Manda | 4-6,4-6 |
| ITF M15 Sozopol | 2021/09/13 07:00 | Martin Dimitrov v Radoslav Shandarov | 6-7,6-2,14-12 |
| UTR Pro Tennis Series Sofia | 2021/09/02 07:00 | Martin Dimitrov v Dian Nedev | 3-6,3-5 |
| UTR Pro Tennis Series Sofia | 2021/09/01 11:00 | Martin Dimitrov v Matias Zukas | 0-6,2-5 |
| UTR Pro Tennis Series Sofia | 2021/08/31 06:30 | Martin Dimitrov v Ivan Penev | 1-6,6-3,6-3 |
| UTR Pro Tennis Series Sofia | 2021/08/30 07:00 | Martin Dimitrov v Samuil Konov | 4-6,6-1,5-1 |
| ITF M15 Monastir | 2021/08/09 08:30 | Rishab Agarwal v Martin Dimitrov | 6-2,6-1 |