Stadium: Mercedes Court Round: 64
| Challenger Surbiton | 2018/06/04 13:30 | Mikhail Youzhny v Kevin King | 6-7,5-7 |
| French Open | 2018/05/28 13:05 | Malek Jaziri v Mikhail Youzhny | 2-6,6-2,6-2,3-6,6-2 |
| ATP Rome Qual | 2018/05/13 13:10 | Malek Jaziri v Mikhail Youzhny | 6-4,3-6,6-3 |
| ATP Rome Qual | 2018/05/12 15:35 | Mikhail Youzhny v Taylor Fritz | 6-4,3-6,6-4 |
| ATP Madrid Qual | 2018/05/06 09:00 | Federico Delbonis v Mikhail Youzhny | 6-3,6-1 |
| ATP Madrid Qual | 2018/05/05 10:30 | Matteo Berrettini v Mikhail Youzhny | 6-4,3-6,2-6 |
| ATP Istanbul | 2018/05/01 11:40 | Thomas Fabbiano v Mikhail Youzhny | 6-1,6-1 |
| ATP Budapest | 2018/04/26 09:00 | Andreas Seppi v Mikhail Youzhny | 6-1,6-2 |
| Challenger Loughborough | 2018/05/24 09:30 | Lucas Miedler v David Guez | 6-4,6-2 |
| Challenger Loughborough | 2018/05/22 12:30 | Frederik Nielsen v David Guez | 2-6,4-6 |
| ITF Tunisia F18 | 2018/05/13 09:00 | David Guez v Andres Artunedo Martinavarr | 6-1,6-1 |
| ITF Tunisia F18 | 2018/05/12 09:00 | David Guez v Moez Echargui | 6-1,7-5 |
| ITF Tunisia F18 | 2018/05/11 11:00 | David Guez v Diego Hidalgo | 6-4,6-2 |
| ITF Tunisia F18 | 2018/05/10 09:00 | David Guez v Vasko Mladenov | 6-1,6-4 |
| ITF Tunisia F18 | 2018/05/09 11:05 | David Guez v Lawrence Bataljin | 6-3,6-2 |
| Challenger Glasgow | 2018/05/05 10:00 | Lukas Lacko v David Guez | 6-3,6-4 |