Round: 62 Ground: Clay
| ITF Germany F7 | 2017/07/09 08:00 | Raphael Calzi v Paul-Georg Guenther | 6-1,6-1 |
| ITF Germany F6 | 2017/07/02 13:00 | Christophe Tholl v Paul-Georg Guenther | 6-1,6-3 |
| ITF Germany F13 | 2016/10/02 07:30 | Paul-Georg Guenther v Niklas Schell | 2-6,0-6 |
| ITF France F20 Qual | 2016/09/24 10:00 | Tim Van Der Horst v Paul-Georg Guenther | 6-3,6-3 |
| Challenger Meerbusch Qual | 2016/08/13 13:35 | Andrei Vasilevski v Paul-Georg Guenther | 6-0,6-2 |
| ITF Germany F7 | 2016/07/10 08:00 | Paul-Georg Guenther v Jordi Walder | 1-6,1-6 |
| ITF Germany F6 | 2016/07/03 12:00 | Jakob Sude v Paul-Georg Guenther | 6-0,6-0 |
| ITF France F20 Qual | 2015/09/26 08:30 | Luca Gelhardt v Paul-Georg Guenther | 6-4,6-0 |
| ITF Germany F9 | 2017/07/31 14:00 | Paul Monteban v Maikel Borg | 1-6,6-1,7-5 |
| ITF Germany F9 | 2017/07/30 13:30 | Amer Naow v Maikel Borg | 1-6,4-6 |
| ITF Belgium F6 | 2017/07/23 09:30 | Stephan Gerritsen v Maikel Borg | 4-6,7-5,6-1 |
| ITF Belgium F6 | 2017/07/22 12:30 | Robin Vanhauwe v Maikel Borg | 6-7,1-6 |
| ITF Belgium F5 | 2017/07/16 11:00 | Quentin Folliot v Maikel Borg | 7-6,6-2 |
| ITF Netherlands F4 | 2017/07/11 12:10 | Michiel de Krom v Maikel Borg | 6-4,6-4 |
| ITF Netherlands F3 | 2017/07/05 18:55 | Maikel Borg v Igor Sijsling | 4-6,2-6 |
| ITF Netherlands F2 Qual | 2017/06/26 12:55 | Raphael Baltensperger v Maikel Borg | 6-3,4-6,6-4 |