Stadium: Court 6 Round: 25 Ground: Clay
| ITF Germany F8 | 2017/07/18 11:00 | Niklas Schell v Enrique Lopez-Perez | 6-7,6-7 |
| ITF Germany F6 | 2017/07/02 13:00 | Quentin Folliot v Niklas Schell | 6-3,6-4 |
| ITF Germany F6 | 2017/07/02 08:00 | Niklas Schell v Moritz Pfaff | 6-4,1-6,6-3 |
| ITF Germany F17 | 2016/10/30 11:00 | Niklas Schell v Frantisek Polanka | 3-6,3-6 |
| ITF Germany F16 | 2016/10/24 08:00 | Niklas Schell v Tomas Charlos | 4-6,6-4,6-7 |
| ITF Germany F16 | 2016/10/23 13:00 | Aliaksandr Prudnikau v Niklas Schell | 2-6,1-6 |
| ITF Germany F16 | 2016/10/23 07:30 | Niklas Schell v Jonathan Binding | 6-4,6-2 |
| ITF Germany F15 | 2016/10/18 11:25 | Niklas Schell v Gijs Brouwer | 6-7,2-6 |
| Challenger Biella - Kval | 2017/07/30 11:15 | Roberto Marcora v Clement Geens | 6-1,6-2 |
| Challenger Biella - Kval | 2017/07/29 10:40 | Gabriele Felline v Clement Geens | 1-6,1-6 |
| Challenger Cortina | 2017/07/28 10:30 | Clement Geens v Roberto Carballes Baena | 4-6,1-6 |
| Challenger Cortina | 2017/07/25 09:00 | Aldin Setkic v Clement Geens | 6-1,1-6,4-6 |
| Challenger Scheveningen | 2017/07/18 15:20 | Maximo Gonzalez v Clement Geens | 6-4,6-2 |
| Challenger Bastad Qual | 2017/07/08 14:00 | Clement Geens v Fred Simonsson | 3-6,6-4,3-6 |
| ITF Belgium F2 | 2017/06/29 14:35 | Clement Geens v Christopher Heyman | 1-6,4-6 |
| ITF Belgium F2 | 2017/06/28 16:10 | Clement Geens v Arthur Rinderknech | 6-7,6-4,6-4 |