| ITF M25 Meerbusch | 04/13 15:05 | 25 | [474] Lucas Gerch v Sandro Ehrat [402] | 3-6,4-6 | |
| ITF M25 Biel | 04/03 10:15 | 28 | [306] Jiri Lehecka v Sandro Ehrat [415] | 6-3,7-6 | |
| ITF M25 Biel | 04/02 10:45 | 27 | [402] Dan Added v Sandro Ehrat [415] | 4-6,6-7 | |
| ITF M25 Biel | 04/01 10:05 | 26 | [415] Sandro Ehrat v Jelle Sels [347] | 0-6,6-4,7-6 | |
| ITF M25 Biel | 03/31 15:10 | 25 | Sandro Ehrat v Antoine Bellier | 6-4,6-7,7-6 | |
| Challenger Lugano | 03/22 12:00 | 19 | [333] Tim Van Rijthoven v Sandro Ehrat [415] | 7-6,6-4 | |
| Challenger Lugano | 03/21 12:40 | 14 | [409] Sandro Ehrat v Kaichi Uchida [339] | 6-3,7-6 | |
| Challenger Biella | 03/07 12:50 | 14 | Kirill Kivattsev v Sandro Ehrat | 7-6,6-3 | |
| Challenger Gran Canaria | 03/02 15:40 | 25 | [388] Sandro Ehrat v Filip Horansky [170] | 6-7,7-5,3-6 | |
| Challenger Gran Canaria | 03/01 11:00 | 19 | [388] Sandro Ehrat v Eduard E Lobato [483] | 3-6,6-2,6-7 | |
| Challenger Gran Canaria Qual | 02/28 13:00 | 14 | Sandro Ehrat v John Echeverria | 6-0,7-6 | |
| ITF M15 Sharm El Sheikh | 02/11 07:30 | 26 | [457] Marko Tepavac v Sandro Ehrat [378] | 6-4,6-4 | |
| ITF M15 Sharm El Sheikh | 02/10 12:10 | 25 | Stepan Pecak v Sandro Ehrat | 2-6,5-7 | |
| ITF M15 Sharm El Sheikh | 02/05 07:30 | 27 | [377] Sandro Ehrat v Yu Hsiou Hsu [497] | Retired | |
| ITF M15 Sharm El Sheikh | 02/04 11:00 | 26 | Sandro Ehrat v Roman A Burruchaga | 6-3,7-5 | |
| ITF M15 Sharm El Sheikh | 02/03 12:25 | 25 | Sandro Ehrat v Jack Pinnington Jones | 6-2,6-4 | |
| Challenger Ortisei Qual | 11/14 15:25 | 64 | Evgeny Karlovskiy v Sandro Ehrat | 6-3,6-4 | |
| ITF M15 Sarreguemines | 10/29 08:40 | 26 | [491] Elmar Ejupovic v Sandro Ehrat [371] | 6-4,6-4 | |
| ITF M15 Sarreguemines | 10/28 08:55 | 25 | Karlo Cubelic v Sandro Ehrat | 2-6,4-6 | |
| ITF M25 Klosters | 09/17 08:00 | 26 | Sandro Ehrat v Remy Bertola | 5-7,4-6 | |
| ITF M25 Klosters | 09/16 11:25 | 25 | Sandro Ehrat v Davide Galoppini | 6-4,7-6 | |
| ITF M15 Caslano | 09/06 09:00 | 29 | [393] Sandro Ehrat v Alessandro Bega [354] | 6-4,6-2 | |
| ITF M15 Caslano | 09/05 11:40 | 28 | [393] Sandro Ehrat v Francesco Forti [445] | 6-2,6-4 | |
| ITF M15 Caslano | 09/04 13:50 | 27 | Sandro Ehrat v Remy Bertola | 7-5,6-0 | |
| ITF M15 Caslano | 09/03 13:25 | 26 | [401] Clement Tabur v Sandro Ehrat [393] | 1-6,1-6 | |
| ITF M15 Caslano | 09/01 13:20 | 25 | [393] Sandro Ehrat v Tobias Simon [392] | 6-4,6-4 | |
| ITF M15 Anif | 08/29 09:25 | 28 | [291] Lucas Miedler v Sandro Ehrat [392] | 6-3,6-3 | |
| ITF M15 Anif | 08/28 10:00 | 27 | Alexander Shevchenko v Sandro Ehrat | 3-6,2-6 | |
| ITF M15 Anif | 08/27 11:35 | 26 | [441] Lucas Gerch v Sandro Ehrat [392] | 6-7,5-7 | |
| ITF M15 Anif | 08/25 07:50 | 25 | Nicholas D Ionel v Sandro Ehrat | 7-6,2-6,4-6 |