Stadium: Court 4 Round: 26 Ground: Clay
| ITF M15 Madrid | 2021/10/27 09:40 | Pol Toledo Bague v Lucas Bouquet | 6-4,3-6,3-6 |
| ITF M25 Madrid | 2021/10/26 08:00 | Lucas Bouquet v Xavi Matas Ortega | 6-2,6-4 |
| ITF M25 Madrid | 2021/10/25 12:00 | Lucas Bouquet v Sami Ben Abdennibi | 6-3,6-0 |
| ITF M15 Girona | 2021/10/22 09:00 | Lucas Bouquet v Pol Toledo Bague | 2-6,1-6 |
| ITF M15 Girona | 2021/10/21 11:35 | Francesco Passaro v Lucas Bouquet | 7-6,3-6,3-6 |
| ITF M15 Girona | 2021/10/20 08:00 | Zakhar Trapeznikov v Lucas Bouquet | 2-6,6-4,5-7 |
| ITF M15 Girona | 2021/10/19 08:00 | Giuseppe Tresca v Lucas Bouquet | 6-4,2-6,1-10 |
| ITF M15 Girona | 2021/10/18 10:30 | Michalis Sakellaridis v Lucas Bouquet | 1-6,5-7 |
| ITF M15 Madrid | 2021/10/27 08:00 | Jaime Caldes v Stefanos Sakellaridis | 3-6,1-6 |
| ITF M25 Madrid | 2021/10/26 08:00 | Stefan Micov v Stefanos Sakellaridis | 4-6,6-7 |
| ITF M15 Girona | 2021/10/17 13:00 | Stefanos Sakellaridis v Giuseppe Tresca | 6-2,1-6,7-10 |
| UTR Pro Tennis Series Zadar | 2021/10/03 08:00 | Stefanos Sakellaridis v Mile Matic | 5-7,4-5 |
| UTR Pro Tennis Series Zadar | 2021/10/02 11:30 | Stefanos Sakellaridis v Myroslav Bondar | 6-2,5-0 |
| UTR Pro Tennis Series Zadar | 2021/10/01 08:00 | Janos Fekete v Stefanos Sakellaridis | 6-1,6-6 |
| UTR Pro Tennis Series Zadar | 2021/09/30 09:30 | Christos Keisidis v Stefanos Sakellaridis | 4-6,6-4,6-4 |
| UTR Pro Tennis Series Zadar | 2021/09/28 12:30 | Duje Kekez v Stefanos Sakellaridis | 7-6,6-3 |