Stadion: Court 01 Round: 62 Ground: Clay
| ITF - M15 - Antalya | 2020/01/13 07:00 | Stefanos Sakellaridis v Lorenzo Vatteroni | 2-6,0-6 |
| ITF - M15 - Antalya | 2020/01/05 07:00 | Stefanos Sakellaridis v Lorenzo Vatteroni | 0-6,0-6 |
| ITF - M15 - Perugia | 2021/07/18 09:30 | Pietro Pampanin v Lorenzo Vatteroni | 6-3,6-2 |
| ITF - M15 - L'Aquila | 2021/07/11 07:00 | Alessandro Ingarao v Lorenzo Vatteroni | 6-4,6-0 |
| ITF - M15 - Novomoskovsk | 2021/05/30 06:15 | Simon A Ivanov v Lorenzo Vatteroni | 6-1,6-2 |
| ITF - M15 - Tbilisi | 2021/05/18 05:30 | Julian Cash v Lorenzo Vatteroni | 6-2,6-3 |
| ITF - M15 - Jerusalem | 2021/05/09 08:30 | Reese Stalder v Lorenzo Vatteroni | 6-2,6-2 |
| ITF - M15 - Ramat Hasharon | 2021/05/05 08:20 | Edan Leshem v Lorenzo Vatteroni | 6-1,6-2 |
| ITF - M15 - Ramat Hasharon | 2021/05/04 07:00 | Igor Smilansky v Lorenzo Vatteroni | 2-6,6-3,6-10 |
| ITF - M15 - Ramat Hasharon | 2021/05/03 07:00 | Lorenzo Vatteroni v Patrick Foley | 4-6,7-5,10-5 |
| ITF - M15 - Warmbad-Villach | 2021/08/16 12:30 | Leon Benedict v Stefanos Sakellaridis | 4-6,3-6 |
| ITF - M15 - Novi Sad | 2021/08/01 14:00 | Stefanos Sakellaridis v Lukas Palovic | 4-6,1-6 |
| ITF - M25 - Kottingbrunn | 2021/07/18 07:30 | Stefanos Sakellaridis v Samuel Paulovcak | 1-6,4-6 |
| ITF - M15 - Sofia | 2021/07/05 07:00 | Stefanos Sakellaridis v Aristotelis Thanos | 2-6,6-7 |
| ITF - M15 - Antalya | 2021/06/30 06:30 | Hanwen Li v Stefanos Sakellaridis | 6-1,6-2 |
| ITF - M15 - Antalya | 2021/06/29 11:50 | Daniil Glinka v Stefanos Sakellaridis | 3-6,2-6 |
| ITF - M15 - Antalya | 2021/06/28 11:55 | Stefanos Sakellaridis v Inigo G Olasagasti | 6-3,6-4 |
| ITF - M15 - Antalya | 2021/06/27 06:30 | Ivan Kazakov v Stefanos Sakellaridis | 1-6,4-6 |