# 2019 Hungarian Open – Singles

Marco Cecchinato was the defending champion, but withdrew due to illness.
Matteo Berrettini won the title, defeating Filip Krajinović in the final, 4–6, 6–3, 6–1.
This is the first ATP Tour-level appearance of future world No. 1 and two-time major champion Jannik Sinner. He lost in the second round to Laslo Đere.

## Seeds

The top four seeds received a bye into the second round.
* Marin Čilić (second round)
* Borna Ćorić (quarterfinals)
* Marco Cecchinato (withdrew)
* Nikoloz Basilashvili (quarterfinals)
* Laslo Đere (semifinals)
* John Millman (second round)
* Mikhail Kukushkin (first round)
* Radu Albot (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 | Final |
| | Matteo Berrettini | 6 | 6 | | | | | |
| 5 | Laslo Đere | 4 | 2 | | | | | |
| 5 | Laslo Đere | 4 | 2 | | Matteo Berrettini | 4 | 6 | 6 |
| | | | | Q | Filip Krajinović | 6 | 3 | 1 |
| | Pierre-Hugues Herbert | 2 | 2 | Q | Filip Krajinović | 6 | 3 | 1 |
| Q | Filip Krajinović | 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 |
| | | | | | 1/WC | M Čilić | 7 | 6$^6$ | 6$^3$ | | | | | | | | | |
| Q | Y Maden | 3 | 6 | 4 | | P Cuevas | 5 | 7$^8$ | 7$^7$ | | | | | | | | | |
| | P Cuevas | 6 | 3 | 6 | | | | | | | P Cuevas | 3 | 6 | 3 | | | | |
| | B Tomic | 6$^5$ | 4 | | | | | | | | M Berrettini | 6 | 1 | 6 | | | | |
| | A Bedene | 7$^7$ | 6 | | | A Bedene | 6$^8$ | 2 | | | | | | | | | | |
| | M Berrettini | 6 | 6 | | | M Berrettini | 7$^{10}$ | 6 | | | | | | | | | | |
| 7 | M Kukushkin | 4 | 4 | | | | | | | | | | | | | M Berrettini | 6 | 6 |
| | | | | | | | | | | | | | | | 5 | L Đere | 4 | 2 |
| | | | | | 4 | N Basilashvili | 6 | 0 | 6 | | | | | | | | | |
| | P Gojowczyk | 7 | 6 | | | P Gojowczyk | 3 | 6 | 3 | | | | | | | | | |
| Q | L Harris | 5 | 4 | | | | | | | 4 | N Basilashvili | 6 | 2 | 3 | | | | |
| LL | J Sinner | 6 | 0 | 6 | | | | | | 5 | L Đere | 3 | 6 | 6 | | | | |
| WC | M Valkusz | 2 | 6 | 4 | LL | J Sinner | 3 | 1 | | | | | | | | | | |
| | E Gulbis | 4 | 7$^8$ | 6$^2$ | 5 | L Đere | 6 | 6 | | | | | | | | | | |
| 5 | L Đere | 6 | 6$^6$ | 7$^7$ | | | | | | | | | | | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | J Millman | 6 | 6 | | | | | | | | | | | | | | |
| Q | M Kecmanović | 1 | 2 | | 6 | J Millman | 4 | 6 | 2 | | | | | | | | |
| WC | A Balázs | 6 | 6 | | WC | A Balázs | 6 | 2 | 6 | | | | | | | | |
| | H Hurkacz | 3 | 4 | | | | | | | WC | A Balázs | 3 | 4 | | | | |
| | P-H Herbert | 6 | 6 | | | | | | | | P-H Herbert | 6 | 6 | | | | |
| LL | E Gerasimov | 3 | 2 | | | P-H Herbert | 7 | 6 | | | | | | | | | |
| | | | | | LL | M Bachinger | 5 | 2 | | | | | | | | | |
| | | | | | | | | | | | | | | | P-H Herbert | 2 | 2 |
| 8 | R Albot | 7 | 6 | | | | | | | | | | | Q | F Krajinović | 6 | 6 |
| LL | S Stakhovsky | 5 | 4 | | 8 | R Albot | 5 | 4 | | | | | | | | | |
| | A Seppi | 2 | 7$^7$ | 5 | Q | F Krajinović | 7 | 6 | | | | | | | | | |
| Q | F Krajinović | 6 | 6$^3$ | 7 | | | | | | Q | F Krajinović | 6 | 7 | | | | |
| | R Haase | 6$^4$ | 6 | 6 | | | | | | 2 | B Ćorić | 4 | 5 | | | | |
| | T Fabbiano | 7$^7$ | 3 | 2 | | R Haase | 3 | 6 | 4 | | | | | | | | |
| | | | | | 2 | B Ćorić | 6 | 4 | 6 | | | | | | | | |

## Qualifying
### Seeds

* Miomir Kecmanović (qualified)
* Lloyd Harris (qualified)
* Filip Krajinović (qualified)
* Yannick Maden (qualified)
* Sergiy Stakhovsky (qualifying competition, lucky loser)
* Matthias Bachinger (qualifying competition, lucky loser)
* Lukáš Rosol (first round, retired)
* Egor Gerasimov (qualifying competition, lucky loser)

### Qualifiers

* Miomir Kecmanović
* Lloyd Harris
* Filip Krajinović
* Yannick Maden

### Lucky losers

* Sergiy Stakhovsky
* Matthias Bachinger
* Egor Gerasimov
* Jannik Sinner

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Miomir Kecmanović | 6 | 6 | | | | |
| | Alessandro Giannessi | 3 | 4 | | | | |
| | Alessandro Giannessi | 3 | 4 | 1 | Miomir Kecmanović | 6 | 6 |
| | | | | 5 | Sergiy Stakhovsky | 4 | 4 |
| | Daniel Brands | 5 | 1 | 5 | Sergiy Stakhovsky | 4 | 4 |
| 5 | Sergiy Stakhovsky | 7 | 6 | | | | |

#### Second qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Lloyd Harris | 7$^7$ | 6 | | | | |
| | Daniel Gimeno Traver | 6$^1$ | 3 | | | | |
| | Daniel Gimeno Traver | 6$^1$ | 3 | 2 | Lloyd Harris | 7 | 6 |
| | | | | 6 | Matthias Bachinger | 5 | 4 |
| | Filip Horanský | 1 | 4 | 6 | Matthias Bachinger | 5 | 4 |
| 6 | Matthias Bachinger | 6 | 6 | | | | |

#### Third qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Filip Krajinović | 7 | 6 | | | | |
| | Roberto Marcora | 5 | 2 | | | | |
| | Roberto Marcora | 5 | 2 | 3 | Filip Krajinović | 7$^7$ | 6 |
| | | | | 8 | Egor Gerasimov | 6$^2$ | 1 |
| | Filippo Baldi | 3 | 2 | 8 | Egor Gerasimov | 6$^2$ | 1 |
| 8 | Egor Gerasimov | 6 | 6 | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Yannick Maden | 6 | 1 | 6 | | | | |
| WC | Zsombor Piros | 4 | 6 | 3 | | | | |
| WC | Zsombor Piros | 4 | 6 | 3 | 4 | Yannick Maden | 6 | 6 |
| | | | | | WC | Jannik Sinner | 3 | 4 |
| WC | Jannik Sinner | 6 | 3 | | WC | Jannik Sinner | 3 | 4 |
| 7 | Lukáš Rosol | 2 | 0$^r$ | | | | | |