Stadium: Center Court Round: 25 Ground: Hardcourt outdoor
| Wimbledon, London, Great Britain | 2018/07/02 12:50 | Karlovic, Ivo v Youzhny, Mikhail | 4-6,7-5,7-6,6-3 |
| Antalya, Turquie | 2018/06/25 15:05 | Youzhny, Mikhail v Haase, Robin | 6-7,7-6,4-6 |
| ATP Antalya Qual | 2018/06/24 11:00 | Youzhny, Mikhail v Grigelis, Laurynas | 6-7,6-4,6-2 |
| ATP Antalya Qual | 2018/06/23 13:10 | Youzhny, Mikhail v Dancevic, Frank | 7-6,6-1 |
| ATP Halle | 2018/06/18 15:50 | Dominic Thiem v Youzhny, Mikhail | 7-6,6-2 |
| ATP Halle Qual | 2018/06/17 10:50 | Matteo Berrettini v Youzhny, Mikhail | 3-6,6-7 |
| ATP Halle Qual | 2018/06/16 11:35 | Bemelmans, Ruben v Youzhny, Mikhail | 6-7,2-6 |
| Stuttgart, Germany | 2018/06/11 13:00 | Youzhny, Mikhail v Zverev, Mischa | 6-7,3-6 |
| Challenger Perugia Qual | 2018/07/08 08:00 | Gonzalez, Alejandro v Toledo Bague, Pol | 2-6,7-5,3-6 |
| Challenger Recanati Qual | 2018/07/02 10:00 | Gonzalez, Alejandro v Basso, Andrea | 2-6,3-6 |
| Challenger Recanati Qual | 2018/07/01 11:30 | Gonzalez, Alejandro v Francesco Ferrari | 6-3,7-5 |
| Challenger Recanati Qual | 2018/06/30 14:45 | Gonzalez, Alejandro v Mladenov, Vasko | 6-4,6-3 |
| Challenger Milan Qual | 2018/06/23 10:20 | Gonzalez, Alejandro v Lindell, Christian | 3-6,6-2,2-6 |
| L'Aquila, Italie | 2018/06/19 09:40 | Gonzalez, Alejandro v Gianluca Mager | 3-6,3-6 |
| Challenger Vicenza Qual | 2018/05/26 10:10 | Galarza, Juan Ignacio v Gonzalez, Alejandro | 6-3,6-4 |
| ATP Lyon Qual | 2018/05/19 11:00 | Gonzalez, Alejandro v Samper-Montana, Jordi | 6-3,3-6,5-7 |