| Challenger de Ochsenhausen | 2018/01/31 15:00 | Santiago Tolosa v Fedor Kuzmin | L | 0-3 |
| Challenger de Ochsenhausen | 2018/01/31 12:10 | Santiago Tolosa v Miroslav Sklensky | L | 1-3 |
| Challenger de Ochsenhausen | 2018/01/31 09:30 | Lehel Demeter v Santiago Tolosa | L | 3-1 |
| Challenger de Ochsenhausen | 2017/11/21 10:00 | David Reitspies v Santiago Tolosa | L | 3-0 |
| Challenger de Ochsenhausen | 2017/11/21 08:00 | Laszlo Magyar v Santiago Tolosa | L | 3-1 |
| Challenger de Ochsenhausen | 2017/11/20 19:40 | Jakub Kleprlik v Santiago Tolosa | L | 3-0 |
| Challenger de Ochsenhausen | 2017/11/20 17:40 | Santiago Tolosa v Sven Happek | L | 1-3 |
| Challenger de Ochsenhausen | 2017/11/20 15:00 | Santiago Tolosa v Valerij Rakov | L | 2-3 |
| Challenger de Ochsenhausen | 2018/01/31 15:40 | Lehel Demeter v Dragan Subotic | L | 3-0 |
| Challenger de Ochsenhausen | 2018/01/31 10:50 | Evgueni Chtchetinine v Dragan Subotic | L | 3-0 |
| Challenger de Ochsenhausen | 2018/01/31 08:10 | Yannick Vostes v Dragan Subotic | L | 3-0 |
| Open de Catar - Dobles Mixtos | 2016/11/10 10:27 | Aleksey Liventsov v Dragan Subotic | L | 4-3 |
| Open de Catar - Dobles Mixtos | 2016/11/09 11:38 | Dragan Subotic v Benjy Capello | W | 4-1 |
| Open de Catar - Dobles Mixtos | 2016/09/01 15:34 | Dragan Subotic v Chan-Hyeok Park | L | 2-4 |