Stadium: Olympiahalle Round: 3
| ATP World Tour Finals MD | 2021/11/21 13:30 | Herbert/Mahut v Ram/Salisbury | 6-4,7-6 |
| ATP World Tour Finals MD | 2021/11/20 17:30 | Granollers/Zeballos v Herbert/Mahut | 3-6,4-6 |
| ATP World Tour Finals MD | 2021/11/19 17:30 | Herbert/Mahut v Murray/Soares | 6-3,7-6 |
| ATP World Tour Finals MD | 2021/11/17 17:30 | Ram/Salisbury v Herbert/Mahut | 6-7,6-0,13-11 |
| ATP World Tour Finals MD | 2021/11/15 17:30 | Herbert/Mahut v Cabal/Farah | 7-6,6-4 |
| ATP Paris MD | 2021/11/07 11:15 | Herbert/Mahut v Puetz/Venus | 3-6,7-6,9-11 |
| ATP Paris MD | 2021/11/06 17:20 | Peers/Polasek v Herbert/Mahut | 6-2,3-6,9-11 |
| ATP Paris MD | 2021/11/05 18:10 | Herbert/Mahut v Bonzi/Rinderknech | 6-3,7-6 |
| Challenger Bratislava MD | 2021/11/10 15:10 | Kolar/Lehecka v Horansky/Stakhovsky | 6-7,7-6,7-10 |
| Challenger Bergamo MD | 2021/11/06 15:30 | Glasspool/Heliovaara v Kolar/Lehecka | 4-6,4-6 |
| Challenger Bergamo MD | 2021/11/05 16:25 | Albot/Sitak v Kolar/Lehecka | 3-6,6-2,6-10 |
| Challenger Bergamo MD | 2021/11/04 12:30 | Kolar/Lehecka v Arneodo/Stakhovsky | 6-4,2-6,10-6 |
| Challenger Bergamo MD | 2021/11/02 16:10 | Kolar/Lehecka v Baldi/Nardi | 6-2,6-2 |
| Challenger Poznan MD | 2021/07/31 16:25 | Kolar/Lehecka v Drzewiecki/Vukic | 6-4,3-6,10-5 |
| Challenger Poznan MD | 2021/07/30 14:30 | Romboli/Vega Hernandez v Kolar/Lehecka | 7-6,4-6,8-10 |
| Challenger Poznan MD | 2021/07/28 11:00 | King/Schnur v Kolar/Lehecka | 6-7,5-7 |