Stadium: Center Court Round: 26 Ground: Clay
| Challenger Blois | 2018/06/19 10:55 | Stephane Robert v Mario Vilella Martinez | 6-4,7-6 |
| Challenger Nottingham | 2018/06/14 16:00 | Peter Polansky v Stephane Robert | 6-3,6-4 |
| Challenger Nottingham | 2018/06/11 15:40 | Alexander Bublik v Stephane Robert | 6-7,3-6 |
| French Open Qual | 2018/05/22 08:00 | Ernests Gulbis v Stephane Robert | 7-5,6-4 |
| Challenger Lisbon | 2018/05/14 12:50 | Liam Broady v Stephane Robert | 7-6,6-4 |
| Challenger Braga | 2018/05/10 12:00 | Joao Domingues v Stephane Robert | 7-5,6-3 |
| Challenger Braga | 2018/05/08 09:00 | Tobias Kamke v Stephane Robert | 6-7,5-7 |
| ATP Estoril Qual | 2018/04/29 12:35 | Joao Monteiro v Stephane Robert | 6-3,6-7,7-6 |
| Challenger Blois | 2018/06/19 14:15 | Roberto Marcora v Alexandre Muller | 6-1,6-3 |
| Challenger Lyon | 2018/06/16 13:40 | Johan Sebastien Tatlot v Roberto Marcora | 7-6,6-2 |
| Challenger Lyon | 2018/06/15 11:15 | Roberto Marcora v Cristian Garin | 6-1,3-6,6-4 |
| Challenger Lyon | 2018/06/14 12:30 | Roberto Marcora v Benjamin Bonzi | 6-0,7-6 |
| Challenger Lyon | 2018/06/13 09:50 | Quentin Halys v Roberto Marcora | 7-5,4-6,2-6 |
| Challenger Lyon Qual | 2018/06/11 10:00 | Roberto Marcora v Juan Pablo Ficovich | 7-5,6-4 |
| Challenger Lyon Qual | 2018/06/10 10:30 | Zhizhen Zhang v Roberto Marcora | 4-6,1-6 |
| Challenger Poznan Qual | 2018/06/04 10:50 | Jose Hernandez-Fernandez v Roberto Marcora | 7-6,6-4 |