Stadium: Court 2 Round: 44 Ground: Clay
| ITF Germany F8 Qual | 2018/07/15 12:30 | Tom Diederich v Arthur Reymond | 3-6,1-6 |
| ITF Germany F8 Qual | 2018/07/15 08:30 | Tom Diederich v Robi Tholl | 6-4,6-2 |
| ITF Germany F6 | 2018/07/03 08:30 | Tom Diederich v Boris Fassbender | 3-6,3-6 |
| ITF Germany F7 | 2017/07/11 13:20 | Benjamin Hassan v Tom Diederich | 6-3,6-1 |
| ITF Germany F7 | 2017/07/10 10:30 | Tom Diederich v Leon Hoeveler | 5-7,6-2,6-0 |
| ITF Germany F7 | 2017/07/09 08:00 | Thomas Schwencke Lindqvist v Tom Diederich | 4-6,3-6 |
| ITF Germany F7 | 2017/07/09 08:00 | Samuel Beddow v Tom Diederich | 2-6,0-6 |
| ITF France F15 Qual | 2016/07/16 14:15 | Juan Aranda v Tom Diederich | 6-4,2-6,7-6 |
| ITF Belgium F4 | 2018/07/14 07:00 | Goran Duquesne v Christophe Nickels | 4-6,4-6 |
| ITF Belgium F3 Qual | 2018/06/30 07:30 | Georgii Kravchenko v Goran Duquesne | 6-3,6-2 |
| ITF Belgium F1 Qual | 2018/06/16 08:00 | Goran Duquesne v Dominic Barretto | 6-7,6-2,1-6 |
| ITF Turkey F43 | 2017/11/11 06:45 | Goran Duquesne v Shahin Khaledan | 2-6,2-6 |
| ITF Turkey F42 | 2017/11/04 06:45 | Goran Duquesne v Christian Oliveira | 1-6,1-6 |
| ITF Turkey F38 | 2017/10/07 07:00 | Goran Duquesne v Dan Dowson | 3-6,0-6 |
| ITF Turkey F37 | 2017/09/30 12:00 | Stefan Vujic v Goran Duquesne | 6-3,6-4 |
| ITF Belgium F11 | 2017/08/27 10:00 | Valentin Guenther v Goran Duquesne | 6-1,6-0 |