Stadium: Central Round: 25 Ground: Hardcourt indoor
| ATP - Rotterdam | 2018/02/13 12:55 | Daniil Medvedev v Muller, Gilles | 6-4,7-6 |
| Sofia, Bulgaria | 2018/02/09 10:00 | Marius Copil v Muller, Gilles | 6-4,6-4 |
| Sofia, Bulgaria | 2018/02/08 10:00 | Seppi, Andreas v Muller, Gilles | 6-4,6-7,6-7 |
| Open d'Australie | 2018/01/19 01:35 | Pablo Carreno Busta v Muller, Gilles | 7-6,4-6,7-5,7-5 |
| Open d'Australie | 2018/01/17 00:00 | Jaziri, Malek v Muller, Gilles | 5-7,4-6,7-6,6-3,2-6 |
| Open d'Australie | 2018/01/15 01:15 | Delbonis, Federico v Muller, Gilles | 5-7,4-6,3-6 |
| Sydney, Australia | 2018/01/11 08:00 | Benoit Paire v Muller, Gilles | 6-4,6-4 |
| Sydney, Australia | 2018/01/10 09:50 | John Millman v Muller, Gilles | 6-7,4-6 |
| ATP Marseille Qual | 2018/02/19 13:10 | Stakhovsky, Sergiy v Norbert Gombos | 4-6,2-6 |
| ATP Marseille Qual | 2018/02/18 11:40 | Stakhovsky, Sergiy v Bachinger, Matthias | 1-6,6-1,7-5 |
| Coupe Davis | 2018/02/03 13:35 | Stakhovsky, Sergiy v Elias Ymer | 6-4,6-4 |
| Coupe Davis | 2018/02/02 15:00 | Stakhovsky, Sergiy v Ymer, Mikael | 6-7,2-6 |
| Challenger Rennes | 2018/01/24 16:05 | Elias Ymer v Stakhovsky, Sergiy | 6-1,3-6,6-3 |
| Challenger - Koblenz | 2018/01/20 15:10 | Stakhovsky, Sergiy v Moraing, Mats | 4-6,3-6 |
| Challenger - Koblenz | 2018/01/19 18:25 | Mohamed Safwat v Stakhovsky, Sergiy | 2-6,1-6 |
| Challenger - Koblenz | 2018/01/18 17:00 | Nicola Kuhn v Stakhovsky, Sergiy | 4-6,3-6 |