| UTR Pro Tennis Series Bucharest | 2021/12/01 11:00 | Stefan Palosi v Dragos Constantin Ignat | 6-2,6-0 |
| UTR Pro Tennis Series Bucharest | 2021/11/30 12:30 | Stefan Palosi v Johann Willems | 2-6,3-6 |
| ITF M15 Nules | 2021/11/20 08:50 | Damien Wenger v Stefan Palosi | 6-4,3-6,6-3 |
| ITF M15 Nules | 2021/11/19 09:00 | Stefan Palosi v Imanol L Morillo | 6-4,6-2 |
| ITF M15 Nules | 2021/11/18 13:50 | Stefan Palosi v Andrey Chepelev | 6-4,2-6,6-3 |
| ITF M15 Nules | 2021/11/16 11:00 | Stefan Palosi v Antonio Cayetano March | 6-4,6-3 |
| ITF M15 Benicarlo | 2021/11/11 08:50 | Lucas Bouquet v Stefan Palosi | 7-5,6-3 |
| ITF M15 Benicarlo | 2021/11/10 08:30 | Stefan Palosi v Louroi Martinez | 6-2,6-2 |
| UTR Pro Tennis Series Bucharest | 2021/12/01 12:30 | Dan Alexandru Tomescu v Simon A Ivanov | 6-3,6-2 |
| ITF M15 Heraklion | 2021/11/17 11:20 | Kai Wehnelt v Simon A Ivanov | 5-7,4-6 |
| ITF M15 Heraklion | 2021/11/16 07:00 | Simon A Ivanov v Gianluca Coloma-Heck | 6-1,6-2 |
| ITF M15 Heraklion | 2021/11/15 08:00 | Simon A Ivanov v Thomas George Brun | 6-2,6-0 |
| ITF M15 Heraklion | 2021/11/10 08:30 | Simon A Ivanov v Michael Weindl | 7-5,1-6,1-6 |
| UTR Pro Tennis Series Brasov | 2021/10/30 09:30 | Vasile Antonescu v Simon A Ivanov | 6-0,6-3 |
| UTR Pro Tennis Series Brasov | 2021/10/27 11:30 | Simon A Ivanov v Bogdan Borza | 4-6,2-5 |
| UTR Pro Tennis Series Brasov | 2021/10/26 07:00 | Simon A Ivanov v Ilya Snitari | 5-7,3-6 |