| FIVB Chetumal Qual | 2019/11/13 20:00 | Guehrer M / Schubert Z v Walkenhorst A / Winter S | 0-2 |
| FIVB Qinzhou | 2019/11/01 05:30 | Aye Q / Gauthier-Rat A v Guehrer M / Schubert Z | 2-0 |
| FIVB Qinzhou | 2019/11/01 01:40 | Sabino Moreira H / Rezende Costa Freitas V v Guehrer M / Schubert Z | 0-2 |
| FIVB Qinzhou | 2019/10/31 00:00 | ユルキ・ヌルミネン/サンテリ・シレン v Guehrer M / Schubert Z | 2-0 |
| FIVB Vienna | 2019/07/30 14:00 | Guehrer M / Schubert Z v Popov S / Gordieiev I | 1-2 |
| FIVB Tokyo | 2019/07/24 01:00 | Guehrer M / Schubert Z v Overgaard M / Thomsen D | 1-2 |
| FIVB Espinho | 2019/07/20 14:15 | アンドレ/ジョージ v Guehrer M / Schubert Z | 2-0 |
| FIVB Espinho | 2019/07/20 10:00 | Erdmann J / Winter S v Guehrer M / Schubert Z | 1-2 |
| Asian BVC Udon Thani | 2020/02/13 01:00 | Ishijima / Shiratori v Kaewsai D / Sukto P | 2-0 |