Round: 1
| Challenger - Ochsenhausen | 2020/01/09 13:30 | Sven Happek v Jon Ander Guerricabeitia | W | 3-0 |
| Challenger - Ochsenhausen | 2019/12/04 10:10 | Sven Happek v Jon Ander Guerricabeitia | L | 0-3 |
| Challenger - Ochsenhausen | 2020/10/21 09:10 | Sven Happek v Koyo Kanamitsu | L | 2-3 |
| Challenger - Ochsenhausen | 2020/10/21 06:30 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Challenger - Ochsenhausen | 2020/10/09 09:10 | Eduardo Gonzales v Sven Happek | L | 3-0 |
| Challenger - Ochsenhausen | 2020/10/08 10:30 | Sven Happek v Miguel Chamorro | W | 3-2 |
| Challenger - Ochsenhausen | 2020/10/08 09:50 | Dauud Cheaib v Sven Happek | L | 3-0 |
| Challenger - Ochsenhausen | 2020/10/07 11:50 | Alexander Valuch v Sven Happek | L | 3-0 |
| Challenger - Ochsenhausen | 2020/10/07 09:10 | Marius Henninger v Sven Happek | L | 3-1 |
| Challenger - Ochsenhausen | 2020/10/07 07:10 | Liang Qiu v Sven Happek | L | 3-1 |
| Challenger - Ochsenhausen | 2020/10/21 09:50 | Jon Ander Guerricabeitia v Elia Schmid | L | 0-3 |
| Challenger - Ochsenhausen | 2020/10/21 07:50 | Jon Ander Guerricabeitia v Emiliano Riofrio | W | 3-1 |
| Challenger - Ochsenhausen | 2020/02/28 09:30 | Dean Shu v Jon Ander Guerricabeitia | W | 1-3 |
| Challenger - Ochsenhausen | 2020/02/27 13:30 | Rafael Turrini v Jon Ander Guerricabeitia | W | 2-3 |
| Challenger - Ochsenhausen | 2020/02/27 10:50 | David Vorcnik v Jon Ander Guerricabeitia | L | 3-0 |
| Challenger - Ochsenhausen | 2020/02/27 08:50 | Nikola Marinkovic v Jon Ander Guerricabeitia | L | 3-0 |
| Challenger - Ochsenhausen | 2020/02/26 13:30 | Evgueni Chtchetinine v Jon Ander Guerricabeitia | L | 3-0 |
| Challenger - Ochsenhausen | 2020/02/26 12:10 | Sushmit Sriram v Jon Ander Guerricabeitia | L | 3-1 |