| Champ: |  James Duckworth |
| Runner: |  Benjamin Bonzi |
| Score: | 6–4, 6–4 |
| Type: | singles doubles |
| Before Year: | 2018 |
| After Year: | 2022 |
See main article: article and 2020 Bengaluru Open.
Prajnesh Gunneswaran was the defending champion[1] but lost in the third round to Benjamin Bonzi.
James Duckworth won the title after defeating Bonzi 6–4, 6–4 in the final round.
All seeds receive a bye into the second round.