Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF - M15 - Manacor | 2020/01/09 09:00 | Jonas Forejtek v Valentin Guenther | 6-2,1-6,6-4 |
| ITF - M15 - Manacor | 2020/01/07 10:30 | Valentin Royer v Valentin Guenther | 3-6,1-6 |
| ITF M15 - Heraklion | 2019/12/03 09:30 | Jakub Paul v Valentin Guenther | 6-3,6-4 |
| ITF M15 - Heraklion | 2019/11/27 09:30 | Valentin Guenther v Uisung Park | 3-6,2-6 |
| ITF M15 - Heraklion | 2019/11/26 08:00 | Valentin Guenther v Aleksei Khomich | 6-4,5-7,10-8 |
| ITF M15 - Heraklion | 2019/11/25 09:00 | Valentin Guenther v Arthur Bernabe | 7-6,6-0 |
| ITF M15 - Villers-lès-Nancy | 2019/11/13 09:00 | Valentin Guenther v Maxime Tchoutakian | 4-6,3-6 |
| ITF M25 - Saint Dizier | 2019/11/04 19:40 | Valentin Guenther v Maxence Beauge | 7-6,4-6,4-10 |
| ITF - M15 - Manacor | 2020/01/07 09:00 | Christopher Patzanovsky v Mattia Bellucci | 4-6,1-6 |
| ITF - M15 - Manacor | 2020/01/06 12:00 | Billy Harris v Christopher Patzanovsky | 6-4,4-6,6-10 |
| ITF M15 - Heraklion | 2019/11/17 07:30 | Uisung Park v Christopher Patzanovsky | 6-3,6-3 |
| ITF M15 - Milovice | 2019/11/11 09:00 | Piotr Grynkowski v Christopher Patzanovsky | 6-1,2-6,10-5 |
| ITF M25 - Monastir | 2019/10/27 15:30 | Christopher Patzanovsky v Benjamin Pietri | 2-6,5-7 |
| ITF M25 - Monastir | 2019/10/21 09:00 | Anis Ghorbel v Christopher Patzanovsky | 6-1,6-0 |
| ITF M25 - Monastir | 2019/10/20 09:00 | Rayen Zribi v Christopher Patzanovsky | 0-6,0-6 |
| ITF M15 - Olomouc | 2019/10/15 10:45 | Dominik Nazaruk v Christopher Patzanovsky | 4-6,7-5,10-6 |