| 2019 ATP Lyon Open | |
|---|---|
| Date | 19 – 25 May |
| Edition | 3rd |
| Category | ATP Tour 250 |
| Draw | 28S / 16D |
| Prize money | €524,340 |
| Surface | Clay / outdoor |
| Location | Lyon, France |
| Champions | |
| Singles | |
 Benoît Paire[1] | |
| Doubles | |
 Ivan Dodig / Édouard Roger-Vasselin[2] | |
The 2019 Lyon Open (also known as the Open Parc Auvergne-Rhône-Alpes Lyon) was a men's tennis tournament played on outdoor clay courts. It was the third edition of the Lyon Open and part of the ATP Tour 250 series of the 2019 ATP Tour. It took place in the city of Lyon, France, from 19 May through 25 May 2019. Unseeded Benoît Paire won the singles title.[3]
- ^ "2019 Lyon – Singles draw". Association of Tennis Professionals (ATP).
- ^ "2019 Lyon – Doubles draw". Association of Tennis Professionals (ATP).
- ^ "Open Parc Auvergne-Rhône-Alpes Lyon". www.atpworldtour.com. Association of Tennis Professionals (ATP).