Stadium: Court 3 Round: 44 Ground: Clay
| ITF M15 Heraklion | 2021/06/10 07:30 | Alexis Musialek v Aristotelis Thanos | 6-4,6-1 |
| ITF M15 Heraklion | 2021/06/09 09:55 | Aristotelis Thanos v Kelsey Stevenson | 6-2,7-5 |
| ITF M15 Heraklion | 2021/06/01 08:00 | Aristotelis Thanos v Martin Breysach | 3-6,3-6 |
| ITF M15 Heraklion | 2021/05/25 06:30 | Aristotelis Thanos v Lorenzo Joaquin Rodriguez | 6-2,6-0 |
| ITF M15 Heraklion | 2021/05/23 10:00 | Aristotelis Thanos v Stephanos Schinas | 5-7,6-1,10-7 |
| ITF M15 Heraklion | 2021/05/20 06:30 | Yuta Shimizu v Aristotelis Thanos | 3-6,6-1,7-6 |
| ITF M15 Heraklion | 2021/05/19 06:30 | Christos Keisidis v Aristotelis Thanos | 2-6,2-6 |
| ITF M15 Heraklion | 2021/05/18 06:30 | Aristotelis Thanos v Eric Morris | 7-6,6-0 |
| ITF M25 Wroclaw | 2021/06/27 11:00 | Alibek Kachmazov v Peter Samosi | 6-2,6-1 |
| ITF M15 Bucharest | 2021/05/23 14:00 | Jaimee Floyd Angele v Peter Samosi | 6-2,6-1 |
| ITF M25 Jablonec Nad Nisou | 2021/05/16 08:30 | Jan Jermar v Peter Samosi | 7-6,6-0 |
| ITF M25 Prague | 2021/05/09 12:30 | Peter Samosi v Patrik Rikl | 4-6,0-6 |
| ITF M15 Sibenik | 2021/04/18 10:00 | Domagoj Biljesko v Peter Samosi | 6-2,6-2 |
| ITF M25 Jablonec Nad Nisou | 2020/09/20 08:00 | Piotr Matuszewski v Peter Samosi | 6-0,6-0 |
| ITF M25 Prague | 2020/09/13 13:30 | Peter Samosi v Nikolas Lahky | 1-6,2-6 |
| ITF M25 Poznan | 2020/08/24 11:00 | Peter Samosi v Nikolas Lahky | 2-6,3-6 |