Stadium: Opatija 2 Round: 62 Ground: Clay
| ITF M25 Pardubice | 2021/09/19 08:00 | Lars Aregger v Peter Samosi | 6-3,6-1 |
| ITF M25 Poznan | 2021/08/22 08:00 | Aristotelis Thanos v Peter Samosi | 6-1,6-2 |
| ITF M25 Prostejov | 2021/08/15 09:00 | Christopher Patzanovsky v Peter Samosi | 6-0,6-1 |
| ITF M25 Grodzisk Mazowiecki | 2021/08/01 13:55 | Simon Sedliak v Peter Samosi | 6-2,7-5 |
| 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 13:00 | Jan Kupcic v Ivan Karlo Ban | 6-1,6-2 |
| ITF M15 Opatija | 2021/03/22 09:20 | Alessandro Ceppellini v Ivan Karlo Ban | 7-6,6-2 |
| ITF M15 Opatija | 2021/03/21 11:00 | Ivan Karlo Ban v Tim Heger | 6-3,2-6,10-8 |
| ITF M15 Porec | 2021/03/07 11:00 | Ivan Karlo Ban v Aleksandre Bakshi | 2-6,3-6 |
| ITF M15 Rovinj | 2019/03/20 11:20 | Peter Nagy v Ivan Karlo Ban | 6-0,6-2 |