2019 Croatia Open Umag
# 2019 Croatia Open Umag

The 2019 Croatia Open (also known as the Plava Laguna Croatia Open Umag for sponsorship reasons) was a men's tennis tournament played on outdoor clay courts. It was the 30th edition of the Croatia Open, and part of the 250 Series of the 2019 ATP Tour. It took place at the International Tennis Center in Umag, Croatia, from 15 July through 21 July 2019.

## ATP singles main draw entrants

### Seeds

| Country | Player | $Rank^1$ | Seed |
| - | - | - | - |
| ITA | Fabio Fognini | 10 | 1 |
| CRO | Borna Ćorić | 14 | 2 |
| SRB | Laslo Đere | 35 | 3 |
| SRB | Dušan Lajović | 36 | 4 |
| ITA | Marco Cecchinato | 41 | 5 |
| SRB | Filip Krajinović | 52 | 6 |
| SVK | Martin Kližan | 56 | 7 |
| ARG | Leonardo Mayer | 59 | 8 |

* $^1$ Rankings are as of July 1, 2019

### Other entrants

The following players received wildcards into the singles main draw:

* Viktor Galović
* Nino Serdarušić
* Jannik Sinner

The following player received entry using a protected ranking into the main draw:

* Cedrik-Marcel Stebe

The following players received entry from the qualifying draw:

* Attila Balázs
* Salvatore Caruso
* Peter Torebko
* Marco Trungelliti

### Withdrawals

**Before the tournament**

* Márton Fucsovics → replaced by Facundo Bagnis
* Malek Jaziri → replaced by Pedro Sousa
* Guido Pella → replaced by Stefano Travaglia

### Retirements

* Fabio Fognini

## ATP doubles main draw entrants

### Seeds

| Country | Player | Country | Player | $Rank^1$ | Seed |
| - | - | - | - | - | - |
| AUT | Oliver Marach | AUT | Jürgen Melzer | 64 | 1 |
| NED | Robin Haase | AUT | Philipp Oswald | 102 | 2 |
| UKR | Denys Molchanov | SVK | Igor Zelenay | 131 | 3 |
| ARG | Leonardo Mayer | ARG | Andrés Molteni | 141 | 4 |

* Rankings are as of July 1, 2019

### Other entrants

The following pairs received wildcards into the doubles main draw:

* Tomislav Brkić / Ante Pavić
* Antonio Šančić / Nino Serdarušić

The following pair received entry as alternates:

* Daniel Altmaier / Rudolf Molleker

### Withdrawals

**During the tournament**

* Fabio Fognini

## Champions

### Men's singles

* Dušan Lajović def. Attila Balázs, 7–5, 7–5

### Men's doubles

* Robin Haase / Philipp Oswald def. Oliver Marach / Jürgen Melzer, 7–5, $6–7^{(2–7)},$ [14–12]
