Round: 27
| ITF Israel F3 | 2018/03/24 07:00 | Yannick Vandenbulcke v Harri Heliovaara | 6-2,6-2 |
| ITF Israel F3 | 2018/03/23 07:00 | Patrik Niklas-Salminen v Harri Heliovaara | 3-6,0-6 |
| ITF Israel F3 | 2018/03/22 08:00 | Nikolay Kolobaev v Harri Heliovaara | 3-6,4-6 |
| ITF Israel F3 | 2018/03/21 09:40 | Emmanuel Luria v Harri Heliovaara | 0-6,0-6 |
| ITF Israel F2 | 2018/03/18 13:00 | Yshai Oliel v Harri Heliovaara | 1-6,3-6 |
| ITF Israel F2 | 2018/03/17 08:00 | Alexis Musialek v Harri Heliovaara | 1-6,1-6 |
| ITF Israel F2 | 2018/03/16 08:00 | Harri Heliovaara v Ben Patael | 6-4,6-3 |
| ITF Israel F2 | 2018/03/15 08:00 | Harri Heliovaara v Patrik Niklas-Salminen | 6-2,6-3 |
| Challenger St Brieuc | 2018/03/27 13:05 | Laurynas Grigelis v Stephane Robert | 4-6,6-7 |
| Challenger St Brieuc Qual | 2018/03/26 08:30 | Laurynas Grigelis v Tak Khunn Wang | 3-6,6-3,7-6 |
| Challenger St Brieuc Qual | 2018/03/25 11:45 | Laurynas Grigelis v Jonathan Kanar | 6-1,6-3 |
| Challenger St Brieuc Qual | 2018/03/24 15:10 | Laurynas Grigelis v Mick Lescure | 6-7,6-2,6-0 |
| Challenger Lille | 2018/03/22 18:45 | Laurynas Grigelis v Antoine Hoang | 4-6,6-2,4-6 |
| Challenger Lille | 2018/03/20 11:50 | Laurynas Grigelis v Lorenzo Giustino | 6-4,7-6 |
| Challenger Lille Qual | 2018/03/19 12:30 | Laurynas Grigelis v Guillermo Olaso | 1-6,2-6 |
| Challenger Lille Qual | 2018/03/18 15:20 | Laurynas Grigelis v Emil Ruusuvuori | 7-6,2-6,6-3 |