Round: 62 Ground: Clay
| ITF Czech Republic F3 Qual | 2017/05/27 08:00 | Veldheer, Mick v Jiri Lehecka | 5-7,7-6,6-4 |
| ITF Germany F3 | 2017/01/23 08:30 | Veldheer, Mick v Rudolf Molleker | 7-6,2-6,4-6 |
| ITF Germany F3 | 2017/01/22 08:30 | Morr, Jonathan v Veldheer, Mick | 2-6,2-6 |
| ITF Germany F2 Qual | 2017/01/15 08:00 | Veldheer, Mick v Eero Vasa | 4-6,2-6 |
| ITF Germany F1 Qual | 2017/01/09 16:25 | Khomentovskiy, Matvey v Veldheer, Mick | 7-5,6-4 |
| Czech Republic F11, Singles | 2016/11/26 09:00 | Veldheer, Mick v Rehacek, Marek | 2-6,6-7 |
| ITF Czech Republic F10 | 2016/11/20 09:00 | Lozan, Kristian v Veldheer, Mick | 6-4,7-5 |
| ITF Czech Republic F10 | 2016/11/19 11:30 | Polanka, Frantisek v Veldheer, Mick | 6-7,6-1,2-6 |
| Czech Republic F2, Singles | 2017/05/24 11:30 | Mayer, Patrick v Lazarov, Alexandar | 2-6,2-6 |
| Czech Republic F2, Singles | 2017/05/22 11:05 | Recek, Dominik v Mayer, Patrick | 6-0,6-7,3-6 |
| Czech Republic F2, Singles | 2017/05/21 08:00 | Polanka, Frantisek v Mayer, Patrick | 3-6,3-6 |
| ITF Spain F14 | 2017/05/13 07:00 | Matos, Rafael v Mayer, Patrick | 6-0,6-1 |
| ITF Spain F11 | 2017/04/23 13:00 | Maciej Rajski v Mayer, Patrick | 6-2,6-3 |
| ITF Spain F11 | 2017/04/22 16:30 | Montes, Dario v Mayer, Patrick | 2-6,3-6 |
| ITF Portugal F7 | 2017/04/16 09:30 | Deus, Nuno v Mayer, Patrick | 6-2,7-5 |
| ITF Portugal F7 | 2017/04/15 12:30 | Mayer, Patrick v Ferreira, Goncalo | 6-3,7-6 |