| Challenger Drummondville | 2018/03/14 17:35 | Brayden Schnur v Michal Przysiezny | 7-6,6-2 |
| Challenger Yokohama Qual | 2018/02/24 06:45 | Michal Przysiezny v Sho Katayama | 4-6,6-2,2-6 |
| Challenger Kyoto | 2018/02/22 03:00 | Michal Przysiezny v Tobias Kamke | 3-6,4-6 |
| Challenger Kyoto | 2018/02/21 01:30 | Yasutaka Uchiyama v Michal Przysiezny | 6-4,4-6,6-7 |
| ATP Auckland Qual | 2018/01/06 03:10 | Tennys Sandgren v Michal Przysiezny | 7-6,7-6 |
| Challenger Noumea Qual | 2017/12/31 05:05 | Alejandro Gonzalez v Michal Przysiezny | 6-4,7-6 |
| Challenger Noumea Qual | 2017/12/30 05:20 | Nathaniel Lammons v Michal Przysiezny | 6-4,6-7,6-7 |
| Challenger Ortisei Qual | 2017/10/08 10:10 | Michal Przysiezny v Kevin Krawietz | 4-6,6-7 |
| ITF Egypt F11 | 2018/03/28 08:00 | Benjamin Lock v Francesco Vilardo | 4-6,6-7 |
| ITF Egypt F10 | 2018/03/24 10:00 | Benjamin Lock v Roman Safiullin | 2-6,7-5,1-6 |
| ITF Egypt F10 | 2018/03/23 08:00 | Aidan Mchugh v Benjamin Lock | 6-3,1-6,6-7 |
| ITF Egypt F10 | 2018/03/22 10:30 | Ryan Nijboer v Benjamin Lock | 6-7,4-6 |
| ITF Egypt F10 | 2018/03/21 10:00 | Kazuki Nishiwaki v Benjamin Lock | 6-7,4-6 |
| ITF Egypt F9 | 2018/03/17 08:00 | Lukas Klein v Benjamin Lock | 7-6,6-1 |
| ITF Egypt F9 | 2018/03/16 08:00 | Benjamin Lock v Kirill Kivattsev | 6-4,6-0 |
| ITF Egypt F9 | 2018/03/15 10:30 | Benjamin Lock v Kazuki Nishiwaki | 6-2,6-3 |