| FIVB Chetumal Qual | 2019/11/13 20:00 | Guehrer/Schubert v Walkenhorst/Winter | 0-2 |
| FIVB Qinzhou | 2019/11/01 05:30 | Aye/Gauthier-Rat v Guehrer/Schubert | 2-0 |
| FIVB Qinzhou | 2019/11/01 01:40 | Hevaldo/Vinicius v Guehrer/Schubert | 0-2 |
| FIVB Qinzhou | 2019/10/31 00:00 | Nurminen/Siren v Guehrer/Schubert | 2-0 |
| FIVB Vienna | 2019/07/30 14:00 | Guehrer/Schubert v Popov/Gordieiev | 1-2 |
| FIVB Tokyo | 2019/07/24 01:00 | Guehrer/Schubert v Thomsen/Overgaard | 1-2 |
| FIVB Espinho | 2019/07/20 14:15 | Andre/George v Guehrer/Schubert | 2-0 |
| FIVB Espinho | 2019/07/20 10:00 | Erdmann/Winter v Guehrer/Schubert | 1-2 |
| Asian BVC Udon Thani | 2020/02/13 00:56 | Ishijima/Shiratori v Kaewsai/Sukto S. Prathip | 20-15 |