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 | 2020/07/14 11:00 | Sven Happek v Jens Schabacker | L | 1-3 |
| Challenger Ochsenhausen | 2020/07/14 08:20 | Sven Happek v Liang Qiu | L | 0-3 |
| Challenger Ochsenhausen | 2020/07/13 18:40 | Sven Happek v Hermann Muhlbach | W | 3-1 |
| Challenger Ochsenhausen | 2020/07/13 15:20 | Sven Happek v Marius Henninger | L | 0-3 |
| Challenger Ochsenhausen | 2020/07/13 12:30 | Sven Happek v Jakub Folwarski | L | 0-3 |
| Challenger Ochsenhausen | 2020/07/13 09:10 | Jakub Kosowski v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/07/13 07:10 | Sven Happek v Daniel Gorak | L | 1-3 |
| Challenger Ochsenhausen | 2020/07/07 09:40 | Valerij Rakov v Sven Happek | W | 2-3 |
| 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 |
| Challenger Ochsenhausen | 2020/02/26 07:30 | Javier Benito v Jon Ander Guerricabeitia | L | 3-2 |
| Challenger Ochsenhausen | 2020/02/25 12:40 | Jon Ander Guerricabeitia v Sushmit Sriram | W | 3-2 |