Stadium: Court 9 Round: 25 Ground: Clay
| Challenger Parma | 2019/06/19 15:05 | Sandro Ehrat v Tommy Robredo | 5-7,3-6 |
| Challenger Prostejov | 2019/06/05 09:30 | Bernabe Zapata Miralles v Sandro Ehrat | 6-1,7-6 |
| Challenger Prostejov | 2019/06/04 13:35 | Sandro Ehrat v Jiri Vesely | 3-6,6-3,6-4 |
| Challenger Prostejov | 2019/06/02 10:00 | Dragos Dima v Sandro Ehrat | 6-3,3-6,5-7 |
| Challenger Lisbon | 2019/05/17 12:00 | Sandro Ehrat v Lorenzo Giustino | 5-7,6-3,2-6 |
| Challenger Lisbon | 2019/05/16 11:55 | Steve Darcis v Sandro Ehrat | 2-6,4-6 |
| Challenger Lisbon | 2019/05/15 12:30 | Sandro Ehrat v Mitchell Krueger | 6-4,7-6 |
| Challenger Lisbon | 2019/05/13 10:45 | Sandro Ehrat v JC Aragone | 7-6,6-2 |
| Challenger Bratislava | 2019/06/19 14:50 | Jeremy Jahn v Andrej Martin | 7-6,2-6,2-6 |
| Challenger Bratislava | 2019/06/17 15:20 | Jeremy Jahn v Tobias Simon | 6-4,6-7,6-1 |
| ITF M25 Karlsruhe | 2019/06/05 13:40 | Jeremy Jahn v James Frawley | 6-2,3-6,7-6 |
| ITF M15 Quinta Do Lago | 2019/03/20 15:55 | Jonathan Binding v Jeremy Jahn | 2-6,1-6 |
| ITF M25 Kazan | 2019/03/14 08:35 | Jeremy Jahn v Ben Patael | 6-7,5-7 |
| ITF M25 Kazan | 2019/03/13 08:30 | Jeremy Jahn v Kristian Lozan | 6-1,6-3 |
| ITF M25 Kazan | 2019/03/13 07:00 | Jeremy Jahn v Kristian Lozan | 6-1,6-3 |
| ITF M25 Trento | 2019/03/03 09:30 | Jeremy Jahn v Jannik Sinner | 3-6,4-6 |