Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| Challenger Ortisei | 2019/11/11 16:50 | Vanni, Luca v Ehrat, Sandro | 7-6,6-3 |
| ITF - M25 Saint-Dizier | 2019/11/07 10:00 | Elmar Ejupovic v Ehrat, Sandro | 7-6,2-6,6-3 |
| ITF - M25 Saint-Dizier | 2019/11/06 15:50 | Albano Olivetti v Ehrat, Sandro | 4-6,4-6 |
| Basel, Switzerland | 2019/10/19 15:40 | Ehrat, Sandro v Hugo Dellien | 6-7,6-2,4-6 |
| Challenger Ismaning | 2019/10/14 12:20 | Ehrat, Sandro v Gabashvili, Teimuraz | 3-6,6-7 |
| Challenger - Barcelone | 2019/10/01 09:25 | Baldi, Filippo v Ehrat, Sandro | 6-3,6-3 |
| Challenger - Barcelone | 2019/09/30 10:30 | Ehrat, Sandro v Quinzi, Gianluigi | 6-4,6-1 |
| Florence, Italy | 2019/09/24 14:45 | Okala, Jules v Ehrat, Sandro | 6-3,6-4 |
| Houston, USA | 2019/11/13 20:15 | Michael Mmoh v Sarmiento, Raymond | 4-6,6-4,6-4 |
| Houston, USA | 2019/11/11 17:35 | King, Evan v Sarmiento, Raymond | 6-4,4-6,5-7 |
| Challenger Charlottesville | 2019/10/30 17:45 | Sarmiento, Raymond v Blaz Rola | 5-7,2-6 |
| Challenger Charlottesville | 2019/10/28 23:15 | Sarmiento, Raymond v Liam Broady | 6-4,6-2 |
| Claremont, Singles Qualifying M-ITF-USA-06B | 2019/10/12 20:50 | Michael Geerts v Sarmiento, Raymond | 6-4,7-6 |
| Claremont, Singles Qualifying M-ITF-USA-06B | 2019/10/11 18:00 | Sarmiento, Raymond v Smith, Tanner K | 6-4,7-6 |
| Claremont, Singles Qualifying M-ITF-USA-06B | 2019/10/10 20:45 | Sarmiento, Raymond v Cozbinov, Alexander | 6-2,6-3 |
| Claremont, Singles Qualifying M-ITF-USA-06B | 2019/10/09 21:20 | Christian Langmo v Sarmiento, Raymond | 2-6,3-6 |