Estádio: MTA 16 Round: 62 Ground: Clay
| ITF - M15 Antália | 2021/11/02 11:00 | Marlon Vankan v Igor Kudriashov | 5-7,6-4,5-10 |
| ITF - M15 Antália | 2021/11/02 08:30 | Marlon Vankan v Iacopo Sada | 6-3,6-3 |
| ITF - M15 Antália | 2021/10/31 07:00 | Marlon Vankan v Edward Hubner | 6-4,3-6,10-6 |
| ITF - M15 Antália | 2021/10/28 07:00 | Marlon Vankan v Juan Pablo Paz | 1-6,5-7 |
| ITF - M15 Antália | 2021/10/27 11:35 | Marlon Vankan v Denis Klok | 6-0,6-0 |
| ITF - M15 Antália | 2021/10/26 09:20 | Marlon Vankan v Gabriel Ciro Da Silva | 6-4,6-3 |
| ITF - M15 Antália | 2021/10/25 10:30 | Marlon Vankan v Noah Schlagenhauf | 6-4,6-3 |
| ITF - M15 Antália | 2021/10/24 07:00 | Marlon Vankan v Nikita Alosha | 6-3,6-0 |
| ITF - M15 Antália | 2021/10/31 07:00 | Andrej Krajcik v Vyacheslav Ovchinnikov | 3-6,1-6 |
| ITF - M15 Žilina | 2021/09/01 09:20 | Wojciech Marek v Andrej Krajcik | 6-0,6-3 |
| ITF - M15 Bratislava | 2021/08/25 10:20 | Mariano Navone v Andrej Krajcik | 6-2,6-0 |
| ITF - M15 Bratislava | 2021/08/18 08:00 | Frane Nincevic v Andrej Krajcik | 6-3,6-4 |
| ITF - M15 Novi Sad | 2021/08/01 12:45 | Andrej Krajcik v Eric Morris | 1-6,6-1,8-10 |
| ITF - M15 Novi Sad | 2021/07/25 08:15 | Matic Dimic v Andrej Krajcik | 6-4,5-7,10-8 |
| ITF - M15 Poprad | 2021/07/04 08:00 | Andrej Krajcik v Caspar Schuetze | 1-6,2-6 |
| ITF - M15 Antália | 2021/06/20 07:00 | Sergo Sikharulidze v Andrej Krajcik | 4-6,6-3,10-6 |