Stadium: Hard Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2021/11/01 11:00 | Ioannis Kountourakis v Nikolas Moceanu | 6-1,6-2 |
| ITF M15 Cancun | 2021/10/13 19:05 | Naoki Tajima v Nikolas Moceanu | 6-3,6-2 |
| ITF M15 Cancun | 2021/10/05 14:00 | Matt Kuhar v Nikolas Moceanu | 6-4,6-4 |
| ITF M15 Cancun | 2021/09/26 15:00 | Nikolas Moceanu v Julian Cundom | 6-1,4-6,9-11 |
| ITF M15 Cancun | 2021/09/22 14:00 | Murkel Dellien v Nikolas Moceanu | 6-3,6-3 |
| ITF M15 Cancun | 2021/09/21 14:00 | Colin Markes v Nikolas Moceanu | 6-3,6-2 |
| ITF M15 Cancun | 2021/09/19 14:00 | Nikolas Moceanu v Oscar Matias Leiva Biason | 6-1,6-3 |
| ITF M15 Monastir | 2021/08/01 10:00 | Nikolas Moceanu v Martin Dimitrov | 3-6,2-6 |
| ITF M15 Heraklion | 2021/11/02 07:00 | Raffael Schaer v Timofey Stepanov | 6-4,6-2 |
| ITF M15 Heraklion | 2021/11/01 09:00 | George Gregoriou v Timofey Stepanov | 0-6,1-6 |
| ITF M15 Parnu | 2021/10/27 11:55 | Iiro Vasa v Timofey Stepanov | 3-6,6-4,6-2 |
| ITF M15 Parnu | 2021/10/25 10:00 | Igor Shrolik v Timofey Stepanov | 3-6,4-6 |
| ITF M15 Parnu | 2021/10/25 07:00 | Roman Ruenger v Timofey Stepanov | 2-6,1-6 |
| ITF M25 Plaisir | 2021/09/12 09:40 | Nicolas Rousset v Timofey Stepanov | 6-1,6-3 |
| ITF M25 Sierre | 2021/09/01 08:00 | Remy Bertola v Timofey Stepanov | 6-1,6-2 |
| ITF M25 Sierre | 2021/08/30 08:00 | Facundo Yunis v Timofey Stepanov | 6-3,6-3 |