Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Sharm El Sheikh | 2020/03/10 08:00 | Beren, Samuel v Niels Visker | 6-7,1-6 |
| ITF - M15 Sharm El Sheikh | 2020/03/09 10:00 | Niels Visker v Pozzi, Davide | 6-4,4-6,13-11 |
| ITF - M15 Sharm El Sheikh | 2020/03/08 08:00 | Niels Visker v Sasnouski, Aliaksandr | 6-4,6-2 |
| ITF - M15 Sharm El Sheikh | 2020/03/03 09:30 | Diego F Flores v Niels Visker | 6-4,4-6,10-8 |
| ITF - M15 Sharm El Sheikh | 2020/03/02 10:00 | Niels Visker v Bielinskyi, Oleksandr | 7-6,7-6 |
| ITF - M15 Sharm El Sheikh | 2020/03/01 08:00 | Tino Kovacic v Niels Visker | 2-6,2-6 |
| ITF M15 Haren | 2019/08/27 17:55 | Niels Visker v Mats Rosenkranz | 2-6,6-4,4-6 |
| ITF M15 Oldenzaal | 2019/08/14 15:15 | Knoop, Herman Meeuwes Mattheo v Niels Visker | 6-3,6-4 |
| ITF - M15 Sharm El Sheikh | 2020/03/10 09:40 | Ghinda, Iancu-Lustinian v Pleva, Jan | 2-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2020/03/09 10:00 | Pleva, Jan v Sada, Iacopo | 6-4,6-4 |
| ITF - M15 Sharm El Sheikh | 2020/03/08 08:00 | Adamek, Makary v Pleva, Jan | 4-6,4-6 |
| ITF M15 Cairo | 2019/11/26 09:20 | Pol Martin Tiffon v Pleva, Jan | 6-3,6-1 |
| Olomouc, Singles M-ITF-CZE-07A | 2019/10/14 10:00 | Pleva, Jan v Recek, Dominik | 0-6,1-6 |
| ITF M25 Ricany | 2019/09/25 13:40 | Pleva, Jan v Vit Kopriva | 2-6,1-6 |
| ITF M25 Most | 2019/05/29 10:30 | Pleva, Jan v Satral, Jan | 1-6,2-6 |
| ITF Czech Republic F3 | 2018/05/29 08:30 | Paul Woerner v Pleva, Jan | 6-2,5-7,6-3 |