Stadium: Centre Court Round: 46
| Challenger Glasgow Qual | 2018/04/28 09:00 | Robin Kern v Kieran Macarty | 6-1,6-3 |
| ITF France F8 | 2018/04/23 16:30 | Robin Kern v Jonathan Gray | 3-6,2-6 |
| Challenger Lille Qual | 2018/03/17 09:00 | Clement Geens v Robin Kern | 2-6,6-2,6-3 |
| ITF Portugal F1 | 2018/02/21 10:00 | Luis Faria v Robin Kern | 6-4,7-6 |
| ITF Germany F3 | 2018/02/02 14:00 | Robin Kern v Sebastien Boltz | 3-6,7-6,3-6 |
| ITF Germany F3 | 2018/02/01 17:00 | Robin Kern v Valentin Guenther | 3-6,6-3,6-4 |
| ITF Germany F3 | 2018/01/30 15:35 | Robin Kern v Elmar Ejupovic | 6-2,7-6 |
| ITF Germany F2 | 2018/01/27 17:10 | Robin Kern v Sadio Doumbia | 4-6,1-6 |
| Challenger Glasgow Qual | 2018/04/28 09:00 | Sean Hodkin v Kenneth Raisma | 1-6,0-6 |
| Davis Cup | 2018/04/07 07:00 | Kenneth Raisma v Malek Jaziri | 4-6,6-7 |
| ITF Portugal F6 | 2018/03/27 15:20 | Kenneth Raisma v Christopher Heyman | 4-6,7-6,6-7 |
| ITF Portugal F6 Qual | 2018/03/26 10:00 | Kenneth Raisma v Jurgen Briand | 7-6,6-3 |
| ITF Portugal F5 | 2018/03/22 16:25 | Joao Monteiro v Kenneth Raisma | 6-4,6-1 |
| ITF Portugal F5 | 2018/03/21 10:00 | Kenneth Raisma v Mukund Sasikumar | 6-1,7-5 |
| ITF Portugal F5 Qual | 2018/03/19 11:00 | Kenneth Raisma v Loic Perret | 6-3,6-1 |
| ITF Turkey F8 | 2018/03/01 06:30 | Kenneth Raisma v Oscar Jose Gutierrez | 6-7,6-7 |