Stadium: MTA 15 Round: 62 Ground: Clay
| ITF - M15 Bucuresti | 2021/05/29 08:00 | Cezar Cretu v Pol Toledo Bague | 6-7,0-6 |
| ITF - M15 Bucuresti | 2021/05/27 08:00 | Mathieu Perchicot v Cezar Cretu | 6-4,3-6,3-6 |
| ITF - M15 Bucuresti | 2021/05/26 13:45 | Juan Pablo Paz v Cezar Cretu | 2-6,3-6 |
| ITF - M15 Bucuresti | 2021/05/25 07:00 | Cezar Cretu v Vladimir Filip | 6-1,6-1 |
| ITF - M15 Antalya | 2021/05/20 11:10 | Benjamin Hassan v Cezar Cretu | 6-3,7-5 |
| ITF - M15 Antalya | 2021/05/19 11:05 | Cezar Cretu v Daniil Glinka | 7-6,6-2 |
| ITF - M15 Antalya | 2021/05/18 07:00 | Cezar Cretu v Antonio Massara | 3-6,6-3,10-6 |
| ITF - M15 Antalya | 2021/05/17 07:00 | Cezar Cretu v Riccardo Di Nocera | 7-5,6-3 |
| ITF - M15 Antalya | 2021/05/31 08:30 | Franco Roncadelli v Stefanos Sakellaridis | 6-2,6-3 |
| ITF - M15 Antalya | 2021/05/30 07:30 | Credit Chaiyarin v Stefanos Sakellaridis | 5-7,4-6 |
| ITF - M15 Antalya | 2021/05/23 07:30 | Danylo Veremeychuk v Stefanos Sakellaridis | 6-4,6-4 |
| ITF - M15 Antalya | 2021/05/16 07:00 | Stefanos Sakellaridis v Antonio Massara | 3-6,3-6 |
| ITF - M15 Antalya | 2021/05/09 07:00 | Karl Friberg v Stefanos Sakellaridis | 6-3,6-4 |
| ITF - M15 Antalya | 2021/05/02 06:00 | Stefanos Sakellaridis v Matthew Dellavedova | 1-6,5-7 |
| ITF - M15 Antalya | 2021/04/25 07:00 | Maxence Beauge v Stefanos Sakellaridis | 6-1,6-1 |
| ITF - M15 Antalya | 2021/04/12 09:00 | Mathys Erhard v Stefanos Sakellaridis | 6-3,7-5 |