Stadium: Center Court Round: 25 Ground: Carpet indoor
| ITF - M25 Nussloch | 2020/01/20 19:30 | Ryan Nijboer v Walder, Jim | 6-4,6-2 |
| ITF - M25 Nussloch | 2020/01/20 14:00 | Ryan Nijboer v Lang, Robin | 6-7,6-0,10-6 |
| ITF - M15 Héraklion | 2019/12/04 10:35 | Ryan Nijboer v Carr, Simon | 2-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2019/11/23 08:00 | Hellfritsch, Lucas v Ryan Nijboer | 6-2,6-3 |
| ITF - M15 Sharm El Sheikh | 2019/11/22 08:00 | Ryan Nijboer v Eisinga, Zachary | 6-3,3-6,7-5 |
| ITF - M15 Sharm El Sheikh | 2019/11/21 08:00 | Ryan Nijboer v Hasenkopf, Mariano Alberto | 6-3,6-2 |
| ITF - M15 Sharm El Sheikh | 2019/11/20 08:00 | Ryan Nijboer v Damien Wenger | 7-5,6-0 |
| ITF - M15 Sharm El Sheikh | 2019/11/15 08:00 | Karim-Mohamed Maamoun v Ryan Nijboer | 6-3,6-3 |
| ITF - M25 Nussloch | 2020/01/20 19:55 | Kai Wehnelt v Adrian Bodmer | 1-6,3-6 |
| ITF - M25 Nussloch | 2020/01/20 13:35 | Scott Duncan v Adrian Bodmer | 4-6,6-3,7-10 |
| ITF - M25 Nussloch | 2020/01/19 09:00 | Smits, Glenn v Adrian Bodmer | 6-7,3-6 |
| ITF - M15 Manacor | 2020/01/12 09:00 | Ktiri, Marc Othman v Adrian Bodmer | 6-4,6-3 |
| ITF - M15 Manacor | 2020/01/08 11:00 | Adrian Bodmer v Struvay, Eduardo | 2-6,2-6 |
| ITF - M15 Manacor | 2020/01/07 10:30 | Adrian Bodmer v Miguel Damas | 6-7,7-5,11-9 |
| ITF - M15 Manacor | 2020/01/06 10:30 | Adrian Bodmer v Pol Amoros Ramos | 6-4,6-3 |
| ITF - M15 Manacor | 2020/01/05 10:30 | Adrian Bodmer v Kis Balazs, Rafael | 6-1,6-0 |