| Challenger - Ochsenhausen | 2019/03/14 11:30 | Andreas Levenko v Sven Happek | L | 3-1 |
| Challenger - Ochsenhausen | 2017/03/08 10:10 | Andreas Levenko v Sven Happek | L | 3-2 |
| Challenger - Ochsenhausen | 2019/10/23 12:30 | Sven Happek v Miroslav Horejsi | L | 0-3 |
| Challenger - Ochsenhausen | 2019/10/23 09:10 | Miroslav Sklensky v Sven Happek | W | 2-3 |
| Challenger - Ochsenhausen | 2019/10/23 07:10 | Sven Happek v Dauud Cheaib | L | 1-3 |
| Challenger - Ochsenhausen | 2019/10/22 09:00 | Juan Gallego v Sven Happek | W | 2-3 |
| Challenger - Ochsenhausen | 2019/10/22 07:00 | Andrei Putuntica v Sven Happek | L | 3-0 |
| Challenger - Ochsenhausen | 2019/10/21 18:40 | Michal Bankosz v Sven Happek | L | 3-0 |
| Challenger - Ochsenhausen | 2019/10/21 16:40 | Sven Happek v Gleb Shamruk | W | 3-1 |
| Challenger - Ochsenhausen | 2019/10/21 14:00 | Sven Happek v Valerij Rakov | W | 3-2 |
| Challenger - Ochsenhausen | 2019/10/23 11:50 | Miroslav Sklensky v Andreas Levenko | W | 1-3 |
| Challenger - Ochsenhausen | 2019/10/23 09:50 | Andreas Levenko v Dauud Cheaib | L | 1-3 |
| Challenger - Ochsenhausen | 2019/10/23 07:50 | Andreas Levenko v Emilio Garcia | W | 3-0 |
| Open di Bulgaria | 2019/08/13 12:30 | Yi-Hsin Feng v Andreas Levenko | L | 4-1 |
| Open di Cina | 2019/05/29 07:50 | Andreas Levenko v Andrea Landrieu | L | 1-4 |
| Open di Cina | 2019/05/28 09:00 | Andreas Levenko v Daeseong Cho | W | 4-1 |
| Open di Croazia | 2019/05/16 09:40 | Andreas Levenko v Shihao Wei | L | 1-4 |
| Open di Slovenia U21 | 2019/05/11 11:20 | Andreas Levenko v Bastian Rembert | L | 2-3 |