Round: 62 Ground: Clay
| ITF Germany F1 | 2018/01/08 14:00 | Marcus Mansson v Jakob Cadonau | 6-2,6-3 |
| ITF Germany F1 | 2018/01/08 09:00 | Jakob Cadonau v Mike Loccisano | 6-7,7-5,6-4 |
| ITF Germany F1 | 2018/01/07 11:30 | Siim Troost v Jakob Cadonau | 5-7,5-7 |
| ITF Germany F14 | 2017/10/08 11:30 | Johannes Haerteis v Jakob Cadonau | 6-1,6-2 |
| ITF Tunisia F25 | 2018/06/23 08:00 | Jan Simon Vrbsky v Nino Portales | 3-6,2-6 |
| ITF Tunisia F24 | 2018/06/16 08:00 | Arturs Lazdins v Jan Simon Vrbsky | 6-1,7-6 |
| ITF Tunisia F23 | 2018/06/09 08:00 | Jan Simon Vrbsky v Anton Magnusson | 6-4,4-6,0-6 |
| ITF USA F39 Qual | 2017/11/26 19:00 | Alafia Ayeni v Jan Simon Vrbsky | 7-5,6-4 |
| ITF USA F39 Qual | 2017/11/25 21:30 | Jan Simon Vrbsky v Yates Johnson | 6-1,6-0 |
| ITF USA F38 | 2017/11/19 15:00 | Jan Simon Vrbsky v Vidit Vaghela | 6-7,2-6 |
| ITF USA F38 | 2017/11/18 15:00 | Herbert Jody Maginley v Jan Simon Vrbsky | 4-6,6-3,3-6 |
| Challenger Marburg Qual | 2017/07/01 08:00 | Jan Simon Vrbsky v Pedro Sakamoto | 2-6,4-6 |