Stadium: Court 2 Round: 26 Ground: Clay
| Challenger Glasgow | 2018/05/01 10:45 | Harri Heliovaara v Jonathan Gray | 6-3,6-1 |
| Challenger Glasgow Qual | 2018/04/29 15:00 | Harri Heliovaara v Adrien Bossel | 2-6,7-6,6-4 |
| Challenger Glasgow Qual | 2018/04/28 14:20 | Harri Heliovaara v Scott Duncan | 6-1,6-4 |
| Davis Cup | 2018/04/08 10:30 | Harri Heliovaara v Ricardas Berankis | 2-6,3-6 |
| Davis Cup | 2018/04/07 13:00 | Harri Heliovaara v Laurynas Grigelis | 6-3,1-6,6-3 |
| 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 Italy F9 | 2018/04/24 12:00 | Florian Fallert v Juan Pablo Ficovich | 1-6,6-2,1-6 |
| ITF Italy F9 | 2018/04/22 14:10 | Florian Fallert v Federico Maccari | 6-3,6-2 |
| ITF Italy F8 | 2018/04/17 12:00 | Florian Fallert v Antoine Bellier | 6-4,4-6,4-6 |
| ITF Bahrain F1 | 2018/03/20 16:30 | Florian Fallert v Riccardo Maiga | 1-6,1-6 |
| ITF Qatar F3 | 2018/03/14 14:15 | Florian Fallert v Jan Mertl | 3-6,1-6 |
| ITF Qatar F3 | 2018/03/13 15:35 | Florian Fallert v Petr Nouza | 2-6,6-4,7-6 |
| ITF Qatar F3 Qual | 2018/03/12 14:25 | Florian Fallert v Niklas Schell | 6-2,6-1 |
| ITF Qatar F3 Qual | 2018/03/11 15:55 | Florian Fallert v Morgan Johansson | 6-7,6-3,7-5 |