Stadium: M Round: 26 Ground: Carpet indoor
| ITF Germany F3 | 2018/01/31 10:00 | Marvin Netuschil v Hugo Voljacques | 4-6,6-4,6-7 |
| ITF Germany F3 Qual | 2018/01/29 13:45 | Hugo Voljacques v Nikolas Walterscheid-Tukic | 1-6,1-6 |
| ITF France F3 | 2018/01/25 11:00 | Alessandro Bega v Hugo Voljacques | 7-6,6-0 |
| ITF France F3 | 2018/01/23 17:20 | Hugo Voljacques v Ben Patael | 6-2,6-4 |
| ITF France F2 | 2018/01/19 13:00 | Matteo Martineau v Hugo Voljacques | 6-2,6-3 |
| ITF France F2 | 2018/01/17 10:30 | Hugo Voljacques v Juan Pablo Ficovich | 6-7,6-3,6-3 |
| ITF France F2 | 2018/01/16 11:00 | Hugo Voljacques v Georgii Kravchenko | 6-7,6-1,7-6 |
| ITF France F2 Qual | 2018/01/15 10:00 | Hugo Voljacques v Lucas Bouquet | 6-2,6-7,6-4 |
| ITF Germany F3 | 2018/01/31 17:50 | Igor Sijsling v Fabien Reboul | 6-4,6-4 |
| ITF France F3 | 2018/01/25 12:55 | Igor Sijsling v Albano Olivetti | 3-6,6-4,3-6 |
| ITF France F3 | 2018/01/23 13:55 | Igor Sijsling v Yann Marti | 6-3,6-0 |
| Challenger Andria | 2017/11/22 15:10 | Zdenek Kolar v Igor Sijsling | 6-3,6-3 |
| Challenger Andria | 2017/11/21 12:40 | Constant Lestienne v Igor Sijsling | 4-6,6-2,4-6 |
| Challenger Bratislava | 2017/11/07 12:30 | Igor Sijsling v Niels Desein | 4-6,2-6 |
| Challenger Eckental | 2017/11/02 12:30 | Igor Sijsling v Jerzy Janowicz | 6-7,3-6 |
| Challenger Eckental | 2017/10/31 16:55 | Evan Furness v Igor Sijsling | 3-6,2-6 |