Stadium: Center Round: 28 Ground: Hardcourt indoor
| Challenger Helsinki - MD | 2021/11/18 16:15 | Heliovaara/Rojer v Coppejans/De Loore | 6-4,6-3 |
| Challenger Helsinki - MD | 2021/11/17 17:40 | Heliovaara/Rojer v Dzumhur/Milojevic | 6-0,6-3 |
| Challenger Helsinki - MD | 2021/11/18 12:00 | Istomin/Lock v Balaji/Sharan | 5-7,2-6 |
| Challenger Helsinki - MD | 2021/11/17 16:55 | Durasovic/Niklas-Salminen v Balaji/Sharan | 2-6,4-6 |
| Challenger Bratislava - MD | 2021/11/12 10:00 | Balaji/Sharan v Molchanov/Nedovyesov | 2-6,3-6 |
| Challenger Bratislava - MD | 2021/11/11 12:00 | Nad/Privara v Balaji/Sharan | 3-6,3-6 |
| Challenger Bratislava - MD | 2021/11/10 12:10 | Balaji/Sharan v Pel/Verbeek | 6-3,6-4 |
| Challenger Bergamo - MD | 2021/11/03 14:15 | Balaji/Sharan v Forti/Gaio | 6-4,6-7,11-13 |
| Challenger Brest - MD | 2021/10/27 10:45 | Molchanov/Nedovyesov v Balaji/Sharan | 6-3,7-5 |
| Challenger Mouilleron le Captif - MD | 2021/10/05 15:25 | Balaji/Sharan v Eysseric/Halys | 4-6,6-3,6-10 |