Stadium: Court 6 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Antalya | 2021/06/16 11:45 | Martin Krumich v Marsel Ilhan | 4-6,3-6 |
| ITF M15 Antalya | 2021/06/12 07:25 | Martin Krumich v Francisco Comesana | 4-6,6-3,4-6 |
| ITF M15 Antalya | 2021/06/11 07:00 | Martin Krumich v Riccardo Balzerani | 6-2,7-5 |
| ITF M15 Antalya | 2021/06/10 10:25 | Christian Lindell v Martin Krumich | 3-6,3-6 |
| ITF M15 Antalya | 2021/06/09 07:00 | Martin Krumich v Zakhar Trapeznikov | 6-1,6-3 |
| ITF M25 Most | 2021/05/25 09:35 | Gijs Brouwer v Martin Krumich | 6-3,5-7,6-4 |
| ITF M25 Jablonec Nad Nisou | 2021/05/20 09:45 | Jiri Lehecka v Martin Krumich | 6-2,6-3 |
| ITF M25 Jablonec Nad Nisou | 2021/05/19 10:40 | Martin Krumich v Christian Lindell | 6-3,6-1 |
| ITF M15 Antalya | 2021/03/19 07:30 | Mate Valkusz v Pedro Vives Marcos | 6-2,6-3 |
| ITF M15 Antalya | 2021/03/18 06:55 | Duckhee Lee v Mate Valkusz | 1-6,1-6 |
| ITF M15 Antalya | 2021/03/17 12:25 | Luca Tomasetto v Mate Valkusz | 3-6,2-6 |
| ITF M15 Antalya | 2021/03/10 08:30 | Mate Valkusz v Alexander Shevchenko | 6-7,6-4,4-6 |
| ITF M15 Sharm El Sheikh | 2021/02/10 13:50 | Jan Satral v Mate Valkusz | 7-6,4-6,6-4 |
| ITF M15 Sharm El Sheikh | 2021/02/09 07:30 | Zsombor Velcz v Mate Valkusz | 4-6,2-6 |
| ITF M15 Sharm El Sheikh | 2021/02/08 07:30 | Takashi Saito v Mate Valkusz | 2-6,2-6 |
| ITF M15 Sharm El Sheikh | 2021/02/07 06:30 | Lucas Hellfritsch v Mate Valkusz | 3-6,5-7 |