Champ: | Arthur Rinderknech |
Runner: | James Ward |
Score: | 7–5, 6–4 |
Type: | singles doubles |
See main article: 2020 Open de Rennes.
Ričardas Berankis was the defending champion[1] but chose not to defend his title.
Arthur Rinderknech won the title after defeating James Ward 7–5, 6–4 in the final.
All seeds receive a bye into the second round.