Stadium: Central Court Round: 54 Ground: Hardcourt indoor
| Challenger Orleans | 2018/09/23 13:50 | Hugo Nys v Andrea Vavassori | 6-7,6-4,7-5 |
| Challenger Orleans | 2018/09/22 14:00 | Dustin Brown v Hugo Nys | 6-7,1-6 |
| Challenger Chicago | 2018/09/05 18:05 | Ruben Bemelmans v Hugo Nys | 7-5,7-6 |
| Challenger Chicago | 2018/09/03 23:05 | Hugo Nys v Marcos Giron | 6-1,6-4 |
| Challenger Chicago | 2018/09/02 21:50 | Andrew Harris v Hugo Nys | 4-6,3-6 |
| Challenger Chicago | 2018/09/02 18:25 | Aleksandar Kovacevic v Hugo Nys | 6-3,3-6,4-6 |
| ATP Monte Carlo Qual | 2018/04/14 11:05 | Hugo Nys v Dusan Lajovic | 2-6,4-6 |
| Challenger Lille Qual | 2018/03/17 12:55 | Hugo Nys v Daniel Masur | 5-7,6-7 |
| Challenger Orleans | 2018/09/23 12:35 | Hugo Grenier v Tobias Simon | 3-6,7-6,6-7 |
| Challenger Orleans | 2018/09/22 15:15 | Tobias Simon v Tim Puetz | 6-2,4-6,7-6 |
| Challenger Istanbul | 2018/09/10 07:30 | Tim Van Rijthoven v Tobias Simon | 6-3,7-6 |
| Challenger Istanbul | 2018/09/09 09:00 | Vladimir Polyakov v Tobias Simon | 0-6,3-6 |
| Challenger Istanbul | 2018/09/08 07:00 | Isaac Stoute v Tobias Simon | 3-6,6-4,4-6 |
| Challenger Mallorca | 2018/08/28 09:30 | Tobias Simon v Sergio Gutierrez-Ferrol | 6-3,6-2 |
| Challenger Mallorca | 2018/08/27 11:10 | Tobias Simon v Hugo Grenier | 7-5,2-6,7-6 |
| Challenger Mallorca | 2018/08/26 15:45 | Tobias Simon v Federico Zeballos | 7-6,7-6 |