Stadium: Court 2 Round: 54 Ground: Clay
| 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 M25 Wroclaw | 2021/06/27 11:00 | Tomas Lanik v Olaf Pieczkowski | 2-6,3-6 |
| ITF M15 Antalya | 2021/04/05 07:00 | Niklas Guttau v Tomas Lanik | 6-2,6-2 |
| ITF M15 Antalya | 2021/04/04 06:30 | Tomas Lanik v Noel Larwig | 6-1,6-2 |
| ITF M15 Antalya | 2021/03/28 06:30 | Tomas Lanik v Arsenije Zlatanovic | 5-7,4-6 |
| ITF M15 Bratislava | 2020/11/23 09:00 | Tomas Lanik v Vitalii Shcherba | 4-6,4-6 |