| Champ: |  Corentin Moutet |
| Runner: |  Elias Ymer |
| Score: | 6–4, 6–4 |
| Type: | singles doubles |
| After Year: | 2021 |
See main article: article and 2019 Open Sopra Steria de Lyon.
Félix Auger-Aliassime was the defending champion but chose not to defend his title.[1]
Corentin Moutet won the title after defeating Elias Ymer 6–4, 6–4 in the final.
All seeds receive a bye into the second round.