| ITF Poland F9 Qual | 2017/08/12 08:00 | Mikolaj Szmyrgala v Ethan Tulliani | 6-1,6-0 |
| ITF Poland F2 | 2017/06/17 08:00 | Mateusz Terczynski v Mikolaj Szmyrgala | 6-3,6-3 |
| ITF Poland F5 Qual | 2016/08/16 11:00 | David Pel v Mikolaj Szmyrgala | 7-5,4-6,6-0 |
| ITF Poland F4 Qual | 2016/06/11 08:00 | Mikolaj Szmyrgala v Dominik Nazaruk | 3-6,6-2,3-6 |
| ITF Poland F2 | 2016/05/29 09:00 | Marcus Mansson v Mikolaj Szmyrgala | 3-6,2-6 |
| ITF Poland F5 | 2015/09/08 09:10 | Mikolaj Szmyrgala v Bastian Wagner | 6-3,2-6,4-6 |
| ITF Poland F5 | 2014/08/19 08:00 | Maciej Rajski v Mikolaj Szmyrgala | 6-4,6-2 |
| ITF Poland F5 Qual | 2014/08/18 08:00 | Mikolaj Szmyrgala v Stephen Kaldawi | 5-7,6-2,6-3 |
| ITF Germany F9 | 2017/07/30 13:30 | Maximilian Kaiser v Christophe Tholl | 6-4,2-6,3-6 |
| ITF USA F30 | 2016/09/24 18:00 | Maximilian Kaiser v Mousheg Hovhannisyan | 1-6,1-6 |
| ITF USA F29 | 2016/09/19 18:30 | Nicolas Moreno De Alboran v Maximilian Kaiser | 7-5,6-2 |
| ITF USA F29 | 2016/09/18 17:00 | Maximilian Kaiser v Boris Kozlov | 6-3,1-6,6-3 |
| ITF Germany F9 | 2016/07/31 08:00 | Maximilian Kaiser v Yannick Stephan Born | 3-6,2-6 |
| ITF Czech Republic F2 Qual | 2016/05/15 10:00 | Maximilian Kaiser v Filip Duda | 3-6,3-6 |
| ITF Egypt F33 | 2015/11/01 11:30 | Maximilian Kaiser v Dmytro Ishtuganov | 6-7,6-4,3-6 |
| ITF Egypt F33 | 2015/10/19 15:45 | Harrison Lombe v Maximilian Kaiser | 6-3,6-4 |