Stadium: La Foret 1 Round: 45 Ground: Hardcourt indoor
| French Open Qual | 2018/05/22 08:00 | Guido Andreozzi v Dustin Brown | 6-2,6-4 |
| Challenger Heilbronn | 2018/05/15 12:30 | Casper Ruud v Dustin Brown | 6-7,6-4,3-6 |
| ATP Munich Qual | 2018/04/29 09:30 | Dennis Novak v Dustin Brown | 3-6,7-6,6-7 |
| ATP Munich Qual | 2018/04/28 12:10 | Kevin Krawietz v Dustin Brown | 3-6,6-3,6-7 |
| ATP Barcelona Qual | 2018/04/22 13:20 | Ricardo Ojeda Lara v Dustin Brown | 4-6,6-4,6-2 |
| ATP Barcelona Qual | 2018/04/21 12:10 | Gerard Granollers-Pujol v Dustin Brown | 5-7,2-6 |
| ATP Houston | 2018/04/09 20:00 | Dustin Brown v Henri Laaksonen | 4-6,3-6 |
| Challenger Marbella | 2018/03/26 10:35 | Dustin Brown v Enrique Lopez-Perez | 4-6,2-6 |
| 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 Noumea Qual | 2017/12/30 03:45 | Alejandro Gonzalez v Hugo Nys | 6-4,6-3 |
| Challenger Mouilleron Le Captif Qual | 2017/11/04 16:40 | Hugo Nys v Constant Lestienne | 6-4,3-6,6-7 |
| Challenger Brest Qual | 2017/10/23 09:00 | Hugo Nys v Yannik Reuter | 4-6,5-7 |
| Challenger Brest Qual | 2017/10/22 08:30 | Alex De Minaur v Hugo Nys | 6-4,3-6,4-6 |
| Challenger Brest Qual | 2017/10/21 08:30 | Laurent Rochette v Hugo Nys | 7-6,6-7,2-6 |
| Challenger Orleans Qual | 2017/09/24 14:50 | Gleb Sakharov v Hugo Nys | 4-6,6-3,6-4 |