Stadium: Court 5 Round: 23 Ground: Grass
| Challenger Indian Wells | 2018/03/02 23:15 | Marius Copil v Darian King | 2-6,5-7 |
| Challenger Indian Wells | 2018/03/01 20:40 | Marius Copil v Mitchell Krueger | 6-1,1-6,6-4 |
| Challenger Indian Wells | 2018/02/27 18:00 | Marius Copil v Liam Broady | 6-2,6-1 |
| ATP Rotterdam | 2018/02/14 10:40 | Damir Dzumhur v Marius Copil | 6-4,6-4 |
| ATP Sofia | 2018/02/11 15:00 | Mirza Basic v Marius Copil | 7-6,6-7,6-4 |
| ATP Sofia | 2018/02/10 12:00 | Marius Copil v Jozef Kovalik | 6-4,6-2 |
| ATP Sofia | 2018/02/09 10:00 | Marius Copil v Gilles Muller | 6-4,6-4 |
| ATP Sofia | 2018/02/08 12:00 | Marius Copil v Blaz Kavcic | 6-2,6-2 |
| ATP Dubai | 2018/02/28 17:15 | Malek Jaziri v Robin Haase | 7-6,7-6 |
| ATP Dubai | 2018/02/26 12:35 | Robin Haase v Quentin Halys | 7-5,2-6,6-4 |
| ATP Rotterdam | 2018/02/16 18:30 | Roger Federer v Robin Haase | 4-6,6-1,6-1 |
| ATP Rotterdam | 2018/02/15 20:30 | Robin Haase v Tallon Griekspoor | 6-4,6-0 |
| ATP Rotterdam | 2018/02/14 11:55 | Robin Haase v Thiemo De Bakker | 6-2,6-2 |
| ATP Sofia | 2018/02/07 10:00 | Robin Haase v Marius Copil | 6-7,4-6 |
| Davis Cup | 2018/02/04 11:50 | Adrian Mannarino v Robin Haase | 4-6,7-6,7-5,6-7,7-5 |
| Davis Cup | 2018/02/02 15:00 | Richard Gasquet v Robin Haase | 6-4,7-6,3-6,7-5 |