Stadium: Court 3 Round: 27 Ground: Clay
| ITF M15 Antalya | 2019/04/03 11:00 | Dan Alexandru Tomescu v Louis Wessels | 2-6,7-6,6-4 |
| ITF M15 Monastir | 2019/02/26 08:30 | Quentin Robert v Louis Wessels | 7-5,6-4 |
| ITF M15 Monastir | 2019/02/22 11:30 | Emiliano Maggioli v Louis Wessels | 6-4,6-3 |
| ITF M15 Monastir | 2019/02/21 11:00 | Peter Bothwell v Louis Wessels | 6-4,3-6,6-7 |
| ITF M15 Monastir | 2019/02/20 08:30 | Omar Salman v Louis Wessels | 2-6,7-6,5-7 |
| Challenger Cherbourg | 2019/02/11 09:00 | Louis Wessels v Manuel Guinard | 2-6,2-6 |
| Challenger Dallas | 2019/02/05 18:20 | Marcos Giron v Louis Wessels | 7-5,6-1 |
| Challenger Cleveland | 2019/01/28 20:25 | Louis Wessels v Stefan Kozlov | 4-6,7-5,5-7 |
| ITF M15 Antalya | 2019/04/06 07:30 | Marsel Ilhan v Felipe Meligeni Rodrigues Alves | 5-7,0-6 |
| ITF M15 Antalya | 2019/04/05 07:00 | Vaclav Safranek v Marsel Ilhan | 6-7,3-6 |
| ITF M15 Antalya | 2019/04/04 07:00 | Filip Duda v Marsel Ilhan | 1-6,4-6 |
| ITF M15 Antalya | 2019/04/03 07:00 | Louroi Martinez v Marsel Ilhan | 2-6,3-6 |
| ITF M15 Doha | 2019/03/12 14:10 | Dominik Boehler v Marsel Ilhan | 6-4,7-6 |
| ITF M15 Doha | 2019/03/09 12:30 | Jacob Grills v Marsel Ilhan | 6-3,6-1 |
| ITF M15 Doha | 2019/03/08 14:55 | Marek Semjan v Marsel Ilhan | 2-6,3-6 |
| ITF M15 Doha | 2019/03/07 12:00 | Marsel Ilhan v N. Vijay Sundar Prashanth | 6-4,6-4 |