# 2019 Play In Challenger – Singles

Grégoire Barrère was the defending champion and successfully defended his title.
Barrère won the title after defeating Yannick Maden 6–2, 4–6, 6–4 in the final.

## Seeds

All seeds receive a bye into the second round.
* Guillermo García López (second round)
* Yannick Maden (final)
* Grégoire Barrère (champion)
* Matthias Bachinger (third round)
* Sergiy Stakhovsky (second round)
* Stefano Travaglia (second round, retired)
* Corentin Moutet (second round)
* Antoine Hoang (second round)
* Oscar Otte (second round)
* Dennis Novak (second round)
* Yannick Hanfmann (second round)
* Mirza Bašić (second round)
* Quentin Halys (semifinals)
* Daniel Brands (second round)
* Sebastian Ofner (semifinals)
* Arthur De Greef (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 | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 15 | Sebastian Ofner | 6 | 7 | | | | | | | | | | |
| | Norbert Gombos | 3 | 5 | | | | | | | | | | |
| | Norbert Gombos | 3 | 5 | 15 | Sebastian Ofner | 4 | 6$^5$ | | | | | | |
| | | | | 3 | Grégoire Barrère | 6 | 7$^7$ | | | | | | |
| 3 | Grégoire Barrère | 6 | 6 | 3 | Grégoire Barrère | 6 | 7$^7$ | | | | | | |
| Q | Aslan Karatsev | 3 | 4 | | | | | | | | | | |
| Q | Aslan Karatsev | 3 | 4 | | | | | | 3 | Grégoire Barrère | 6 | 4 | 6 |
| | | | | | | | | | 2 | Yannick Maden | 2 | 6 | 4 |
| | Tobias Kamke | 6$^2$ | 2 | | | | | | | | | | | 2 | Yannick Maden | 2 | 6 | 4 |
| 13 | Quentin Halys | 7$^7$ | 6 | | | | | | | | | | |
| 13 | Quentin Halys | 7$^7$ | 6 | 13 | Quentin Halys | 6$^5$ | 6 | 3 | | | | | |
| | | | | 2 | Yannick Maden | 7$^7$ | 1 | 6 | | | | | |
| | Jan Choinski | 3 | 3 | 2 | Yannick Maden | 7$^7$ | 1 | 6 | | | | | |
| 2 | Yannick Maden | 6 | 6 | | | | | | | | | | |

### Top half
#### Section 1

| First round | 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 |
| | | | | | 1 | G García López | 5 | 6$^6$ | | | | | | | | | |
| WC | K de Schepper | 6$^6$ | 6 | 1 | | A Pavlásek | 7 | 7$^8$ | | | | | | | | | |
| | A Pavlásek | 7$^8$ | 2 | 6 | | | | | | | A Pavlásek | 3 | 2 | | | | |
| ITF | F Ferreira Silva | 1 | 3 | | | | | | | 15 | S Ofner | 6 | 6 | | | | |
| | B Zapata Miralles | 6 | 6 | | | B Zapata Miralles | 6$^1$ | 7$^7$ | 6$^2$ | | | | | | | | |
| | | | | | 15 | S Ofner | 7$^7$ | 6$^5$ | 7$^7$ | | | | | | | | |
| | | | | | | | | | | | | | | 15 | S Ofner | 6 | 7 |
| | | | | | | | | | | | | | | | N Gombos | 3 | 5 |
| | | | | | 9 | O Otte | 3 | 7$^7$ | 3 | | | | | | | | |
| | M Torpegaard | 1 | 6 | 6 | | M Torpegaard | 6 | 6$^3$ | 6 | | | | | | | | |
| | D Masur | 6 | 3 | 3 | | | | | | | M Torpegaard | 3 | 0 | | | | |
| LL | A Artuñedo | 6 | 4 | 4 | | | | | | | N Gombos | 6 | 6 | | | | |
| | N Gombos | 4 | 6 | 6 | | N Gombos | 7 | 3 | 7 | | | | | | | | |
| | | | | | 7 | C Moutet | 5 | 6 | 5 | | | | | | | | |

#### Section 2

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | 3 | G Barrère | 6 | 6 | | | | | | | | | |
| Q | Y Mertens | 6 | 7$^7$ | Q | Y Mertens | 4 | 1 | | | | | | | | | |
| WC | E Furness | 0 | 6$^3$ | | | | | 3 | G Barrère | 3 | 6 | 6 | | | | |
| ITF | G Jacq | 6$^{10}$ | 2 | | | | | | V Troicki | 6 | 3 | 2 | | | | |
| | V Troicki | 7$^{12}$ | 6 | | V Troicki | 6 | 6 | | | | | | | | | |
| | | | | 14 | D Brands | 1 | 3 | | | | | | | | | |
| | | | | | | | | | | | | | 3 | G Barrère | 6 | 6 |
| | | | | | | | | | | | | | Q | A Karatsev | 3 | 4 |
| | | | | 12 | M Bašić | 3 | 2 | | | | | | | | | |
| | N Mahut | 6$^6$ | 4 | | A Vatutin | 6 | 6 | | | | | | | | | |
| | A Vatutin | 7$^8$ | 6 | | | | | | A Vatutin | 5 | 1 | | | | | |
| Q | A Karatsev | 6 | 6 | | | | | Q | A Karatsev | 7 | 6 | | | | | |
| ITF | R Safiullin | 3 | 3 | Q | A Karatsev | 6 | 6 | | | | | | | | | |
| | | | | 5 | S Stakhovsky | 3 | 4 | | | | | | | | | |

### Bottom half
#### Section 3

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | 6 | S Travaglia | 3 | 0$^r$ | | | | | | | | | |
| | E Benchetrit | 1 | 0$^r$ | | T Kamke | 6 | 0 | | | | | | | | | |
| | T Kamke | 6 | 3 | | | | | | T Kamke | 6 | 6 | | | | | |
| WC | J Tatlot | 6 | 0 | | | | | WC | J Tatlot | 2 | 4 | | | | | |
| WC | G Blancaneaux | 3 | 0$^r$ | WC | J Tatlot | 6 | 6 | | | | | | | | | |
| | | | | 10 | D Novak | 4 | 2 | | | | | | | | | |
| | | | | | | | | | | | | | | T Kamke | 6$^2$ | 2 |
| | | | | | | | | | | | | | 13 | Q Halys | 7$^7$ | 6 |
| | | | | 13 | Q Halys | 6 | 6 | | | | | | | | | |
| | L Miedler | 7$^7$ | 6 | | L Miedler | 4 | 1 | | | | | | | | | |
| | T Griekspoor | 6$^5$ | 4 | | | | | 13 | Q Halys | 5 | 7 | 6 | | | | |
| | A Balázs | 2 | 2 | | | | | 4 | M Bachinger | 7 | 5 | 3 | | | | |
| ITF | R Bonadio | 6 | 6 | ITF | R Bonadio | 1 | 2 | | | | | | | | | |
| | | | | 4 | M Bachinger | 6 | 6 | | | | | | | | | |

#### Section 4

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 8 | A Hoang | 6$^4$ | 3 | | | | | | | | | |
| WC | R Roumane | 6 | 6 | | WC | R Roumane | 7$^7$ | 6 | | | | | | | | | |
| | C İlkel | 3 | 2 | | | | | | WC | R Roumane | 6 | 4 | 6$^4$ | | | | |
| | J Choinski | 6 | 6 | | | | | | | J Choinski | 4 | 6 | 7$^7$ | | | | |
| | F Horanský | 4 | 4 | | | J Choinski | 6 | 6 | | | | | | | | | |
| | | | | | 11 | Y Hanfmann | 0 | 4 | | | | | | | | | |
| | | | | | | | | | | | | | | | J Choinski | 3 | 3 |
| | | | | | | | | | | | | | | 2 | Y Maden | 6 | 6 |
| | | | | | 16 | A De Greef | 6 | 6 | | | | | | | | | |
| | M Viola | 4 | 7 | 6 | | M Viola | 3 | 1 | | | | | | | | | |
| | B Bonzi | 6 | 5 | 3 | | | | | 16 | A De Greef | 3 | 4 | | | | | |
| | D Brown | 6 | 6 | | | | | | 2 | Y Maden | 6 | 6 | | | | | |
| | M Janvier | 4 | 4 | | | D Brown | 4 | 2 | | | | | | | | | |
| | | | | | 2 | Y Maden | 6 | 6 | | | | | | | | | |