Stadium: Clay 1 Round: 27 Ground: Clay
| ITF Belgium F1 | 2018/06/19 08:00 | Paul Woerner v Guy Den Heijer | 7-6,4-6,7-5 |
| ITF M15 Antalya | 2019/05/01 12:15 | Mikhail Fufygin v Paul Woerner | 6-2,5-7,6-3 |
| ITF M15 Antalya | 2019/04/24 10:05 | Dimitar Kuzmanov v Paul Woerner | 6-1,6-3 |
| ITF M15 Antalya | 2019/04/10 08:25 | Paul Woerner v Ronald Slobodchikov | 4-6,6-1,2-6 |
| ITF M15 Tabarka | 2019/03/14 08:30 | Paul Woerner v Filip Cristian Jianu | 6-3,2-6,6-3 |
| ITF M15 Tabarka | 2019/03/08 10:20 | Florent Diep v Paul Woerner | 2-6,6-1,6-0 |
| ITF M15 Tabarka | 2019/03/07 13:20 | Paul Woerner v Mathieu Perchicot | 7-5,6-4 |
| ITF M15 Tabarka | 2019/03/06 08:30 | Anas Fattar v Paul Woerner | 4-6,4-6 |
| ITF M15 Monastir | 2019/02/19 08:30 | Paul Woerner v Francesco Forti | 2-6,4-6 |
| ITF M15 Doha | 2019/03/13 12:00 | Jesper De Jong v Guy Den Heijer | 7-5,6-4 |
| ITF M15 Doha | 2019/03/12 13:30 | Michal Konecny v Guy Den Heijer | 6-4,6-7,3-6 |
| ITF M15 Doha | 2019/03/11 13:55 | Alexandru Vasile Manole v Guy Den Heijer | 2-6,1-6 |
| ITF M15 Doha | 2019/03/11 09:45 | Brian Bencic v Guy Den Heijer | 4-6,1-6 |
| ITF M15 Doha | 2019/03/07 12:00 | Guy Den Heijer v Ricardo Rodriguez-Pace | 4-6,3-6 |
| ITF M15 Doha | 2019/03/06 13:30 | Jabor Mohammed Ali Mutawa v Guy Den Heijer | 1-6,3-6 |
| ITF M15 Doha | 2019/03/05 12:00 | Michiel de Krom v Guy Den Heijer | 5-7,6-3,9-11 |
| ITF M15 Doha | 2019/03/04 13:50 | Yanik Kaelin v Guy Den Heijer | 3-6,4-6 |