2019 Open Sud de France – Singles
# 2019 Open Sud de France – Singles

Lucas Pouille was the defending champion, but lost in the second round to Marcos Baghdatis.

Jo-Wilfried Tsonga won the title, defeating Pierre-Hugues Herbert in the final, 6–4, 6–2.

## Seeds

The top four seeds received a bye into the second round.

* Lucas Pouille (second round)
* David Goffin (second round)
* Denis Shapovalov (quarterfinals)
* Gilles Simon (second round)
* Philipp Kohlschreiber (first round)
* Jérémy Chardy (quarterfinals)
* Pierre-Hugues Herbert (final)
* Benoît Paire (second round)

## Draw

### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - |
| | Radu Albot | 1 | 3 | | | | |
| WC | Jo-Wilfried Tsonga | 6 | 6 | | | | |
| WC | Jo-Wilfried Tsonga | 6 | 6 | WC | Jo-Wilfried Tsonga | 6 | 6 |
| | | | | 7 | Pierre-Hugues Herbert | 4 | 2 |
| 7 | Pierre-Hugues Herbert | 6 | 7 | 7 | Pierre-Hugues Herbert | 4 | 2 |
| | Tomáš Berdych | 2 | 5 | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| | | | | | 1 | L Pouille | $6^2$ | $7^7$ | 4 | | | | | | | | | |
| LL | R Bemelmans | 2 | 4 | | Q | M Baghdatis | $7^7$ | $6^3$ | 6 | | | | | | | | | |
| Q | M Baghdatis | 6 | 6 | | | | | | | Q | M Baghdatis | 2 | $6^2$ | | | | | |
| | E Gulbis | 6 | $7^7$ | | | | | | | | R Albot | 6 | $7^7$ | | | | | |
| | H Hurkacz | 4 | $6^5$ | | | E Gulbis | $6^5$ | 6 | 4 | | | | | | | | | |
| | R Albot | 6 | 6 | | | R Albot | $7^7$ | 4 | 6 | | | | | | | | | |
| 5 | P Kohlschreiber | 4 | 3 | | | | | | | | | | | | | R Albot | 1 | 3 |
| | | | | | | | | | | | | | | | WC | J-W Tsonga | 6 | 6 |
| | | | | | 4 | G Simon | 2 | $6^3$ | | | | | | | | | | |
| WC | U Humbert | 6 | $6^5$ | 4 | WC | J-W Tsonga | 6 | $7^7$ | | | | | | | | | | |
| WC | J-W Tsonga | 3 | $7^7$ | 6 | | | | | | WC | J-W Tsonga | $6^6$ | $7^7$ | 6 | | | | |
| Q | A Hoang | 6 | 6 | | | | | | | 6 | J Chardy | $7^8$ | $6^4$ | 4 | | | | |
| PR | S Darcis | 1 | 2 | | Q | A Hoang | 3 | 5 | | | | | | | | | | |
| LL | A Menéndez Maceiras | 1 | 1 | | 6 | J Chardy | 6 | 7 | | | | | | | | | | |
| 6 | J Chardy | 6 | 6 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 7 | P-H Herbert | 6 | 6 | | | | | | | | | | | | | | | |
| | D Kudla | 2 | 1 | | 7 | P-H Herbert | 4 | 6 | 6 | | | | | | | | | |
| | I Ivashka | 4 | 6 | 6 | | I Ivashka | 6 | 4 | 2 | | | | | | | | | |
| | T Fabbiano | 6 | 4 | 3 | | | | | | 7 | P-H Herbert | 7 | $7^7$ | | | | | |
| | M Granollers | $7^7$ | $6^5$ | $7^7$ | | | | | | 3/WC | D Shapovalov | 5 | $6^4$ | | | | | |
| | I Karlović | $6^3$ | $7^7$ | $6^5$ | | M Granollers | 4 | $6^1$ | | | | | | | | | | |
| | | | | | 3/WC | D Shapovalov | 6 | $7^7$ | | | | | | | | | | |
| | | | | | | | | | | | | | | | 7 | P-H Herbert | 6 | 7 |
| 8 | B Paire | 7 | 6 | | | | | | | | | | | | | T Berdych | 2 | 5 |
| | E Donskoy | 5 | 3 | | 8 | B Paire | 2 | 0 | | | | | | | | | | |
| | T Berdych | 5 | 6 | 6 | | T Berdych | 6 | 6 | | | | | | | | | | |
| Q | M Bachinger | 7 | 3 | 3 | | | | | | | T Berdych | $7^7$ | $6^5$ | 7 | | | | |
| | F Krajinović | $7^9$ | 6 | | | | | | | | F Krajinović | $6^3$ | $7^7$ | 5 | | | | |
| Q | N Mahut | $6^7$ | 4 | | | F Krajinović | 6 | 6 | | | | | | | | | | |
| | | | | | 2 | D Goffin | 4 | 4 | | | | | | | | | | |

## Qualifying

### Seeds

* Ričardas Berankis (first round)
* Adrián Menéndez Maceiras (qualifying competition, lucky loser)
* Marcos Baghdatis (qualified)
* Ruben Bemelmans (qualifying competition, lucky loser)
* Quentin Halys (qualifying competition)
* Matthias Bachinger (qualified)
* Antoine Hoang (qualified)
* Constant Lestienne (first round)

### Qualifiers

* Nicolas Mahut
* Antoine Hoang
* Marcos Baghdatis
* Matthias Bachinger

### Lucky losers

* Adrián Menéndez Maceiras
* Ruben Bemelmans

### Qualifying draw

**First qualifier**

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition |
| - | - | - | - | - | - | - | - |
| 1 | Ričardas Berankis | 2 | 3 | | | | |
| | Nicolas Mahut | 6 | 6 | | | | |
| | Nicolas Mahut | 6 | 6 | | Nicolas Mahut | 6 | 6 |
| | | | | | Alexey Vatutin | 4 | 4 |
| | Alexey Vatutin | 6 | 3 | 6 | Alexey Vatutin | 4 | 4 |
| 8 | Constant Lestienne | 4 | 6 | 1 | | | |

**Second qualifier**

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| - | - | - | - | - | - | - | - |
| 2 | Adrián Menéndez Maceiras | 7 | 6 | | | | |
| Alt | Benjamin Bonzi | 5 | 3 | | | | |
| Alt | Benjamin Bonzi | 5 | 3 | 2 | Adrián Menéndez Maceiras | 5 | 3 |
| | | | | 7 | Antoine Hoang | 7 | 6 |
| | Sergio Gutiérrez Ferrol | 2 | 0 | 7 | Antoine Hoang | 7 | 6 |
| 7 | Antoine Hoang | 6 | 6 | | | | |

**Third qualifier**

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| - | - | - | - | - | - | - | - | - |
| 3 | Marcos Baghdatis | 3 | 6 | 6 | | | | |
| WC | Antoine Cornut Chauvinc | 6 | 4 | 4 | | | | |
| WC | Antoine Cornut Chauvinc | 6 | 4 | 4 | 3 | Marcos Baghdatis | 6 | 6 |
| | | | | | 5 | Quentin Halys | 2 | 3 |
| Alt | Kenny de Schepper | 4 | 6 | 0 | 5 | Quentin Halys | 2 | 3 |
| 5 | Quentin Halys | 6 | 3 | 6 | | | | |

**Fourth qualifier**

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| - | - | - | - | - | - | - | - |
| 4 | Ruben Bemelmans | $7^8$ | 6 | | | | |
| | Matteo Donati | $6^6$ | 3 | | | | |
| | Matteo Donati | $6^6$ | 3 | 4 | Ruben Bemelmans | 3 | 4 |
| | | | | 6 | Matthias Bachinger | 6 | 6 |
| WC | Jonathan Eysseric | 4 | 1 | 6 | Matthias Bachinger | 6 | 6 |
| 6 | Matthias Bachinger | 6 | 6 | | | | |
