# 2019 Open d'Orléans – Singles

Aljaž Bedene was the defending champion but lost in the quarterfinals to Mikael Ymer.
Ymer won the title after defeating Grégoire Barrère 6–3, 7–5 in the final.

## Seeds

All seeds receive a bye into the second round.
* Jo-Wilfried Tsonga (semifinals)
* Ugo Humbert (second round)
* Aljaž Bedene (quarterfinals)
* Stefano Travaglia (second round)
* Marius Copil (second round)
* Corentin Moutet (third round)
* Grégoire Barrère (final)
* Mikael Ymer (champion)
* Antoine Hoang (quarterfinals)
* Malek Jaziri (third round)
* Norbert Gombos (third round)
* Evgeny Donskoy (third round)
* Dennis Novak (second round)
* Ernests Gulbis (second round)
* Jannik Sinner (third round)
* Yannick Maden (third 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

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Jo-Wilfried Tsonga | 6 | 6$^5$ | 6 | | | | | | | | |
| 9 | Antoine Hoang | 2 | 7$^7$ | 3 | | | | | | | | |
| 9 | Antoine Hoang | 2 | 7$^7$ | 3 | 1 | Jo-Wilfried Tsonga | 6$^2$ | 4 | | | | |
| | | | | | 8/WC | Mikael Ymer | 7$^7$ | 6 | | | | |
| 3 | Aljaž Bedene | 6$^2$ | 4 | | 8/WC | Mikael Ymer | 7$^7$ | 6 | | | | |
| 8/WC | Mikael Ymer | 7$^7$ | 6 | | | | | | | | | |
| 8/WC | Mikael Ymer | 7$^7$ | 6 | | | | | | 8/WC | Mikael Ymer | 6 | 7 |
| | | | | | | | | | 7 | Grégoire Barrère | 3 | 5 |
| 7 | Grégoire Barrère | 4 | 7$^9$ | 6 | | | | | | | | | 7 | Grégoire Barrère | 3 | 5 |
| | Maxime Janvier | 6 | 6$^7$ | 2 | | | | | | | | |
| | Maxime Janvier | 6 | 6$^7$ | 2 | 7 | Grégoire Barrère | 6 | 6 | | | | |
| | | | | | | Tristan Lamasine | 4 | 3 | | | | |
| | Tristan Lamasine | 7$^8$ | 6 | | | Tristan Lamasine | 4 | 3 | | | | |
| | Sergiy Stakhovsky | 6$^6$ | 4 | | | | | | | | | |

### Top half
#### Section 1

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | 1 | J-W Tsonga | 6 | 6 | | | | | | | | | |
| | L Rosol | 2 | 6$^3$ | | S Darcis | 3 | 4 | | | | | | | | | |
| | S Darcis | 6 | 7$^7$ | | | | | 1 | J-W Tsonga | 6 | 6 | | | | | |
| Q | H Nys | 6 | 6 | | | | | Q | H Nys | 2 | 2 | | | | | |
| | A Menéndez Maceiras | 1 | 4 | Q | H Nys | 6 | 6 | | | | | | | | | |
| | | | | 14 | E Gulbis | 4 | 2 | | | | | | | | | |
| | | | | | | | | | | | | 1 | J-W Tsonga | 6 | 6$^5$ | 6 |
| | | | | | | | | | | | | 9 | A Hoang | 2 | 7$^7$ | 3 |
| | | | | 9 | A Hoang | 6 | 6 | | | | | | | | | |
| WC | G Blancaneaux | 5 | 4 | WC | L Vanni | 2 | 3 | | | | | | | | | |
| WC | L Vanni | 7 | 6 | | | | | 9 | A Hoang | 6 | 6 | | | | | |
| | M Bourgue | 6 | 6 | | | | | 6 | C Moutet | 2 | 1 | | | | | |
| | R Marcora | 2 | 3 | | M Bourgue | 5 | 6$^4$ | | | | | | | | | |
| | | | | 6 | C Moutet | 7 | 7$^7$ | | | | | | | | | |

#### Section 2

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | 3 | A Bedene | 6 | 3 | 7 | | | | | | | | | |
| C Lestienne | 6 | 3 | 6 | | C Lestienne | 4 | 6 | 5 | | | | | | | | | |
| A Karatsev | 3 | 6 | 3 | | | | | | 3 | A Bedene | 6 | 4 | 6 | | | | |
| O Otte | 6$^5$ | 3 | | | | | | | 15 | J Sinner | 4 | 6 | 4 | | | | |
| L Miedler | 7$^7$ | 6 | | | L Miedler | 6$^1$ | 2 | | | | | | | | | | |
| | | | | 15 | J Sinner | 7$^7$ | 6 | | | | | | | | | | |
| | | | | | | | | | | | | | | 3 | A Bedene | 6$^2$ | 4 |
| | | | | | | | | | | | | | | 8/WC | M Ymer | 7$^7$ | 6 |
| | | | | 12 | E Donskoy | 7$^7$ | 6 | | | | | | | | | | |
| C-M Stebe | 6 | 1 | | | C-M Stebe | 6$^2$ | 4 | | | | | | | | | | |
| V Galović | 2 | 0$^r$ | | | | | | | 12 | E Donskoy | 3 | 2 | | | | | |
| E Karlovskiy | 6$^6$ | 4 | | | | | | | 8/WC | M Ymer | 6 | 6 | | | | | |
| I Ivashka | 7$^8$ | 6 | | | I Ivashka | 6$^7$ | 3 | | | | | | | | | | |
| | | | | 8/WC | M Ymer | 7$^9$ | 6 | | | | | | | | | | |

### Bottom half
#### Section 3

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | 7 | G Barrère | 7 | 6 | | | | | | | | | | |
| | A Müller | 4 | 4 | | R Ramanathan | 5 | 4 | | | | | | | | | | |
| | R Ramanathan | 6 | 6 | | | | | | 7 | G Barrère | 6 | 6 | | | | | |
| Q | V Durasovic | 6 | 7$^{14}$ | | | | | | 10 | M Jaziri | 3 | 2 | | | | | |
| | J Lenz | 3 | 6$^{12}$ | Q | V Durasovic | 6 | 3 | 2 | | | | | | | | | |
| | | | | 10 | M Jaziri | 1 | 6 | 6 | | | | | | | | | |
| | | | | | | | | | | | | | 7 | G Barrère | 4 | 7$^9$ | 6 |
| | | | | | | | | | | | | | | M Janvier | 6 | 6$^7$ | 2 |
| | | | | 13 | D Novak | 6 | 5 | 6$^4$ | | | | | | | | | |
| WC | R Roumane | 6 | 6 | WC | R Roumane | 3 | 7 | 7$^7$ | | | | | | | | | |
| | R Safiullin | 3 | 4 | | | | | | WC | R Roumane | 4 | 6$^2$ | | | | | |
| | M Janvier | 6 | 6 | | | | | | | M Janvier | 6 | 7$^7$ | | | | | |
| | N Kuhn | 2 | 4 | | M Janvier | 6 | 6 | | | | | | | | | | |
| | | | | 4 | S Travaglia | 3 | 2 | | | | | | | | | | |

#### Section 4

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | 5 | M Copil | 4 | 1 | | | | | | | | | |
| | T Lamasine | 6 | 6 | | T Lamasine | 6 | 6 | | | | | | | | | |
| | T Kamke | 3 | 1 | | | | | | | T Lamasine | 6$^8$ | 6 | 6 | | | |
| | Q Halys | 4 | 4 | | | | | | 11 | N Gombos | 7$^{10}$ | 3 | 2 | | | |
| | Z Kolář | 6 | 6 | | Z Kolář | 0 | 3 | | | | | | | | | |
| | | | | 11 | N Gombos | 6 | 6 | | | | | | | | | |
| | | | | | | | | | | | | | | T Lamasine | 7$^8$ | 6 |
| | | | | | | | | | | | | | | S Stakhovsky | 6$^6$ | 4 |
| | | | | 16 | Y Maden | 4 | 7$^7$ | 7$^7$ | | | | | | | | |
| | R Bemelmans | 7$^7$ | 6 | | R Bemelmans | 6 | 6$^4$ | 6$^4$ | | | | | | | | |
| | M Bašić | 6$^4$ | 3 | | | | | | 16 | Y Maden | 7$^7$ | 3 | 4 | | | |
| | S Stakhovsky | 7 | 6 | | | | | | | S Stakhovsky | 6$^1$ | 6 | 6 | | | |
| WC | Antoine Cornut-Chauvinc | 5 | 4 | | S Stakhovsky | 4 | 7 | 7$^7$ | | | | | | | | |
| | | | | 2 | U Humbert | 6 | 5 | 6$^5$ | | | | | | | | |