| FIVB Sofia Open | 2021/06/11 09:50 | Marco Viscovich/Ranghieri v Ertl/Kratz | 2-1 |
| FIVB Vaduz | 2019/08/11 13:00 | Bouter/Penninga v Ertl/Kratz | 2-0 |
| FIVB Vaduz | 2019/08/11 10:00 | Kindl/Seiser v Ertl/Kratz | 2-0 |
| FIVB Vaduz | 2019/08/10 19:00 | Bolgov/Ermilov v Ertl/Kratz | 0-2 |
| FIVB Vaduz | 2019/08/08 17:00 | Blom/de Groot v Ertl/Kratz | 1-2 |
| FIVB Vaduz | 2019/08/08 11:40 | Taira/Shimizu v Ertl/Kratz | 0-2 |
| FIVB Vaduz | 2019/08/07 16:00 | Ertl/Kratz v Opsahl/Ruud | 2-1 |
| FIVB Ljubljana | 2019/08/04 18:00 | Blom/de Groot v Ertl/Kratz | 2-0 |