# 2019 Queen's Club Championships – Singles

Marin Čilić was the defending champion, but lost in the second round to Diego Schwartzman.
Feliciano López won the title for the second time in three years, defeating Gilles Simon in the final, 6–2, 6–7$^{(4–7)}$, 7–6$^{(7–2)}$.

## Seeds

* Stefanos Tsitsipas (quarterfinals)
* Kevin Anderson (second round)
* Juan Martín del Potro (second round, withdrew due to fractured kneecap)
* Daniil Medvedev (semifinals)
* Marin Čilić (second round)
* Milos Raonic (quarterfinals)
* Stan Wawrinka (second round)
* Félix Auger-Aliassime (semifinals)

## 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 | Semifinals | Final | Final | Final | Final | Final |
| 8 | Félix Auger-Aliassime | 7$^7$ | 3 | 4 | | | | | |
| WC | Feliciano López | 6$^3$ | 6 | 6 | | | | | |
| WC | Feliciano López | 6$^3$ | 6 | 6 | WC | Feliciano López | 6 | 6$^4$ | 7$^7$ |
| | | | | | | Gilles Simon | 2 | 7$^7$ | 6$^2$ |
| 4 | Daniil Medvedev | 7$^7$ | 4 | 3 | | Gilles Simon | 2 | 7$^7$ | 6$^2$ |
| | Gilles Simon | 6$^4$ | 6 | 6 | | | | | |

### 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 | Semifinals |
| 1 | S Tsitsipas | 6 | 7 | | | | | | | | | | | | | | | | |
| | K Edmund | 3 | 5 | | 1 | S Tsitsipas | 4 | 7$^7$ | 7$^7$ | | | | | | | | | | |
| | J Chardy | 6 | 6 | | | J Chardy | 6 | 6$^0$ | 6$^4$ | | | | | | | | | | |
| | M Kukushkin | 1 | 3 | | | | | | | 1 | S Tsitsipas | 5 | 2 | | | | | | |
| | N Kyrgios | 7$^7$ | 6 | | | | | | | 8 | F Auger-Aliassime | 7 | 6 | | | | | | |
| LL | R Carballés Baena | 6$^4$ | 3 | | | N Kyrgios | 7$^7$ | 6$^3$ | 5 | | | | | | | | | | |
| | G Dimitrov | 4 | 4 | | 8 | F Auger-Aliassime | 6$^4$ | 7$^7$ | 7 | | | | | | | | | | |
| 8 | F Auger-Aliassime | 6 | 6 | | | | | | | | | | | | 8 | F Auger-Aliassime | 7$^7$ | 3 | 4 |
| 3 | JM del Potro | 7 | 6 | | | | | | | | | | | | WC | F López | 6$^3$ | 6 | 6 |
| | D Shapovalov | 5 | 4 | | 3 | JM del Potro | | | | | | | | | | | | | |
| | M Fucsovics | 7$^7$ | 3 | 4 | WC | F López | w/o | | | | | | | | | | | | |
| WC | F López | 6$^4$ | 6 | 6 | | | | | | WC | F López | 4 | 6 | 7$^7$ | | | | | |
| | A de Minaur | 6 | 4 | 4 | | | | | | 6 | M Raonic | 6 | 4 | 6$^5$ | | | | | |
| Q | A Bedene | 3 | 6 | 6 | Q | A Bedene | 3 | 6$^3$ | | | | | | | | | | | |
| | M Cecchinato | 3 | 2 | | 6 | M Raonic | 6 | 7$^7$ | | | | | | | | | | | |
| 6 | M Raonic | 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 | Semifinals |
| 5 | M Čilić | 6 | 7$^7$ | | | | | | | | | | | | | | | | |
| | C Garín | 1 | 6$^5$ | | 5 | M Čilić | 4 | 4 | | | | | | | | | | | |
| | D Schwartzman | 6 | 6 | | | D Schwartzman | 6 | 6 | | | | | | | | | | | |
| Q | A Bublik | 2 | 3 | | | | | | | | D Schwartzman | 2 | 2 | | | | | | |
| WC | J Clarke | 6$^2$ | 1 | | | | | | | 4 | D Medvedev | 6 | 6 | | | | | | |
| | L Pouille | 7$^7$ | 6 | | | L Pouille | 6$^9$ | 7$^7$ | 4 | | | | | | | | | | |
| | F Verdasco | 2 | 4 | | 4 | D Medvedev | 7$^{11}$ | 6$^5$ | 6 | | | | | | | | | | |
| 4 | D Medvedev | 6 | 6 | | | | | | | | | | | | 4 | D Medvedev | 7$^7$ | 4 | 3 |
| 7 | S Wawrinka | 6 | 6 | | | | | | | | | | | | | G Simon | 6$^4$ | 6 | 6 |
| WC | D Evans | 3 | 4 | | 7 | S Wawrinka | 6 | 5 | 6$^2$ | | | | | | | | | | |
| Q | N Mahut | 6 | 7$^7$ | | Q | N Mahut | 3 | 7 | 7$^7$ | | | | | | | | | | |
| | F Tiafoe | 3 | 6$^5$ | | | | | | | Q | N Mahut | 6$^5$ | 7 | 6$^3$ | | | | | |
| | G Simon | 3 | 6 | 7$^7$ | | | | | | | G Simon | 7$^7$ | 5 | 7$^7$ | | | | | |
| Q | J Ward | 6 | 3 | 6$^2$ | | G Simon | 6 | 4 | 6 | | | | | | | | | | |
| | C Norrie | 6 | 6$^5$ | 4 | 2 | K Anderson | 1 | 6 | 4 | | | | | | | | | | |
| 2 | K Anderson | 4 | 7$^7$ | 6 | | | | | | | | | | | | | | | |

## Qualifying
### Seeds

* Nicolás Jarry (first round)
* Roberto Carballés Baena (qualifying competition, lucky loser)
* Alexander Bublik (qualified)
* Ivo Karlović (qualifying competition)
* Bernard Tomic (first round)
* Bradley Klahn (first round)
* Prajnesh Gunneswaran (first round)
* Aljaž Bedene (qualified)

### Qualifiers

* Nicolas Mahut
* Aljaž Bedene
* Alexander Bublik
* James Ward

### Lucky loser

* Roberto Carballés Baena

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Nicolás Jarry | 3 | 7$^7$ | 6$^6$ | | | | | |
| WC | Nicolas Mahut | 6 | 6$^4$ | 7$^8$ | | | | | |
| WC | Nicolas Mahut | 6 | 6$^4$ | 7$^8$ | WC | Nicolas Mahut | 7 | 4 | 6 |
| | | | | | | Alejandro Davidovich Fokina | 5 | 6 | 3 |
| | Alejandro Davidovich Fokina | 6 | 7$^7$ | | | Alejandro Davidovich Fokina | 5 | 6 | 3 |
| 5 | Bernard Tomic | 4 | 6$^3$ | | | | | | |

#### Second qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Roberto Carballés Baena | 6 | 5 | 6 | | | | | |
| | Alexei Popyrin | 2 | 7 | 4 | | | | | |
| | Alexei Popyrin | 2 | 7 | 4 | 2 | Roberto Carballés Baena | 6$^5$ | 6 | 1 |
| | | | | | 8 | Aljaž Bedene | 7$^7$ | 3 | 6 |
| | Jürgen Zopp | 2 | 6$^2$ | | 8 | Aljaž Bedene | 7$^7$ | 3 | 6 |
| 8 | Aljaž Bedene | 6 | 7$^7$ | | | | | | |

#### Third qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Alexander Bublik | 6 | 1 | 6 | | | | |
| WC | Jack Draper | 2 | 6 | 3 | | | | |
| WC | Jack Draper | 2 | 6 | 3 | 3 | Alexander Bublik | 6 | 7$^7$ |
| | | | | | | Tommy Paul | 4 | 6$^4$ |
| | Tommy Paul | 6 | 6 | | | Tommy Paul | 4 | 6$^4$ |
| 6 | Bradley Klahn | 1 | 4 | | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Ivo Karlović | 6 | 7 | | | | |
| | Peter Polansky | 3 | 5 | | | | |
| | Peter Polansky | 3 | 5 | 4 | Ivo Karlović | 6$^4$ | 4 |
| | | | | WC | James Ward | 7$^7$ | 6 |
| WC | James Ward | 6 | 6 | WC | James Ward | 7$^7$ | 6 |
| 7 | Prajnesh Gunneswaran | 1 | 4 | | | | |