Stadium: Centrale Round: 26 Ground: Hardcourt outdoor
| Challenger Recanati | 2018/07/03 15:05 | Viktor Galovic v Andres Artunedo Martinavarr | 6-7,6-1,7-6 |
| Wimbledon Qual | 2018/06/26 16:55 | Simone Bolelli v Viktor Galovic | 7-6,6-3 |
| Wimbledon Qual | 2018/06/25 16:00 | Facundo Bagnis v Viktor Galovic | 5-7,2-6 |
| ATP Stuttgart | 2018/06/13 10:30 | Maximilian Marterer v Viktor Galovic | 3-6,6-4,6-1 |
| ATP Stuttgart Qual | 2018/06/10 12:30 | Denis Kudla v Viktor Galovic | 3-6,6-4,6-3 |
| ATP Stuttgart Qual | 2018/06/09 13:25 | Philipp Petzschner v Viktor Galovic | 1-6,4-6 |
| Challenger Vicenza | 2018/05/29 09:00 | Stefano Travaglia v Viktor Galovic | 6-3,3-6,6-4 |
| French Open Qual | 2018/05/23 14:00 | Ilya Ivashka v Viktor Galovic | 6-2,7-6 |
| Challenger Recanati | 2018/07/02 14:15 | Roberto Cid Subervi v David Guez | 6-4,6-7,2-6 |
| ATP Antalya Qual | 2018/06/23 12:20 | David Guez v Laurynas Grigelis | 2-6,6-3,5-7 |
| Challenger Fergana | 2018/06/19 05:00 | David Guez v Enrique Lopez-Perez | 0-6,6-2,2-6 |
| ATP Stuttgart Qual | 2018/06/09 11:00 | Mikhail Youzhny v David Guez | 6-2,6-3 |
| 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 |