Stadium: Court 6 Round: 26 Ground: Carpet indoor
| ITF Italy F2 | 2018/03/08 13:15 | Georg Winkler v Moritz Trocker | 6-3,6-1 |
| ITF Egypt F37 | 2017/12/04 09:00 | Mateusz Kowalczyk v Georg Winkler | 7-6,6-4 |
| ITF Egypt F37 | 2017/12/03 09:00 | Dominik Podsednik v Georg Winkler | 2-6,2-6 |
| ITF Egypt F36 | 2017/11/30 10:55 | Enrique Lopez-Perez v Georg Winkler | 6-1,6-2 |
| ITF Egypt F36 | 2017/11/29 13:50 | Ivan Krivic v Georg Winkler | 0-6,4-6 |
| ITF Egypt F36 | 2017/11/27 09:30 | Dominik Barton v Georg Winkler | 6-4,4-6,3-6 |
| ITF Turkey F41 | 2017/10/31 06:45 | Kevin Kaczynski v Georg Winkler | 7-6,6-3 |
| ITF Turkey F41 | 2017/10/30 06:45 | Osmancan Soyler v Georg Winkler | 0-6,1-6 |
| ITF Italy F2 | 2018/03/08 12:45 | Toby Martin v Thiemo De Bakker | 1-6,3-6 |
| Challenger Bergamo | 2018/02/21 15:40 | Stefano Napolitano v Thiemo De Bakker | 6-3,7-5 |
| Challenger Bergamo | 2018/02/19 19:40 | Alejandro Davidovich Fokina v Thiemo De Bakker | 4-6,2-6 |
| ATP Rotterdam | 2018/02/14 11:55 | Robin Haase v Thiemo De Bakker | 6-2,6-2 |
| Davis Cup | 2018/02/02 12:30 | Adrian Mannarino v Thiemo De Bakker | 6-7,3-6,3-6 |
| ITF Egypt F2 | 2018/01/27 08:00 | Thiemo De Bakker v Aslan Karatsev | 6-7,4-6 |
| ITF Egypt F2 | 2018/01/26 08:00 | Karim-Mohamed Maamoun v Thiemo De Bakker | 5-7,5-7 |
| ITF Egypt F2 | 2018/01/25 08:00 | David Poljak v Thiemo De Bakker | 1-6,2-6 |