Stadium: Center Court Round: 27 Ground: Hardcourt indoor
| ATP - Metz - Herredouble | 2021/09/20 15:20 | Sabanov/Sabanov v Added/Humbert | 3-6,6-3,10-8 |
| Challenger - Szczecin - Herredouble | 2021/09/17 17:20 | Sabanov/Sabanov v Goransson/Lammons | 5-7,2-6 |
| Challenger - Szczecin - Herredouble | 2021/09/16 14:35 | De Jong/Sachko v Sabanov/Sabanov | 3-6,6-7 |
| Challenger - Szczecin - Herredouble | 2021/09/16 10:00 | Pellegrino/Travaglia v Sabanov/Sabanov | 2-6,2-6 |
| Challenger - Banja Luka - Herredouble | 2021/09/11 16:00 | Sabanov/Sabanov v Sancic/Serdarusic | 3-6,3-6 |
| Challenger - Banja Luka - Herredouble | 2021/09/10 13:05 | Sabanov/Sabanov v Kolar/Sachko | 2-6,6-3,10-6 |
| Challenger - Banja Luka - Herredouble | 2021/09/09 11:00 | Sabanov/Sabanov v Jecan/Tomescu | 6-3,6-3 |
| Challenger - Banja Luka - Herredouble | 2021/09/08 09:30 | Sabanov/Sabanov v Tadic/Topo | 6-2,6-2 |
| ATP - Metz - Herredouble | 2021/09/20 13:50 | Nys/Rinderknech v Saville/Smith | 6-3,7-5 |
| Challenger - Rennes - Herredouble | 2021/09/15 09:50 | Stevens/Van Rijthoven v Nys/Rinderknech | 1-6,7-5,10-8 |
| US Open - Herredouble | 2021/09/04 18:30 | Nys/Rinderknech v Bopanna/Dodig | 3-6,6-4,4-6 |