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