2024 ATP Lyon Open – Singles
| Singles | |
|---|---|
| 2024 ATP Lyon Open | |
| Champion | Giovanni Mpetshi Perricard |
| Runner-up | Tomás Martín Etcheverry |
| Score | 6–4, 1–6, 7–6(9–7) |
| Draw | 28 (4 Q / 3 WC ) |
| Seeds | 8 |
Giovanni Mpetshi Perricard defeated Tomás Martín Etcheverry in the final, 6–4, 1–6, 7–6(9–7) to win the singles tennis title at the 2024 ATP Lyon Open. It was his first ATP Tour title. Mpetshi Perricard saved a championship point in the third-set tiebreak and became the second consecutive wildcard to win the tournament, after Arthur Fils the previous year.
Fils was the reigning champion, but withdrew before the tournament began.