| 2021-08-14 | World Tour Cortegaça | Gruppe A | Köstler, G./Ochaya La. [AUT] - Gamlemoen/Opsahl [NOR] | 2-0 (21-16, 21-14) |
| Moreira, R./Simoes [POR] - Köstler, G./Ochaya La. [AUT] | 2-1 (16-21, 21-16, 17-15) |
| Köstler, G./Ochaya La. [AUT] - Gamlemoen/Opsahl [NOR] | 2-0 (21-16, 21-14) |
| Campos/Pedrosa [POR] - Köstler, G./Ochaya La. [AUT] | 2-1 (21-14, 18-21, 15-12) |
| Köstler, G./Ochaya La. [AUT] - Michael/Siapanis [CYP] | 2-1 (21-11, 19-21, 15-12) |
| Lõhmus/Rebel [EST] - Köstler, G./Ochaya La. [AUT] | 0-2 (16-21, 22-24) |
| Gamlemoen/Opsahl [NOR] - Makaric/Rajkovic [SRB] | 0-2 (13-21, 20-22) |
| Köstler, G./Ochaya La. [AUT] - Gamlemoen/Opsahl [NOR] | 2-0 (21-16, 21-14) |
| Batrane/Bialokoz [ENG] - Gamlemoen/Opsahl [NOR] | 2-0 (21-10, 21-18) |
| Monfort/Pérez [ESP] - Gamlemoen/Opsahl [NOR] | 2-0 (21-13, 21-9) |
| Rafael/Silveira [POR] - Gamlemoen/Opsahl [NOR] | 1-2 (21-16, 14-21, 11-15) |
| 2021-08-15 | World Tour Cortegaça 1* | #9 |
| 2021-08-22 | World Tour Budapest 1* | #21 |
| 2021-08-15 | World Tour Cortegaça 1* | #13 |