2019 Croatia Open Umag
The 2019 Croatia Open 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. Fourth-seeded Dušan Lajović won the singles title.
Finals
Singles
Dušan Lajović defeated Attila Balázs, 7–5, 7–5- It was Lajović's only singles title of the year and the 1st of his career.
Doubles
Robin Haase / Philipp Oswald defeated Oliver Marach / Jürgen Melzer, 7–5, 6–7,ATP singles main draw entrants
Seeds
1 Rankings are as of July 1, 2019Other entrants
The following players received wildcards into the singles main draw:The following player received entry using a protected ranking into the main draw:
The following players received entry from the qualifying draw:
Withdrawals
;Before the tournament- Márton Fucsovics → replaced by Facundo Bagnis
- Malek Jaziri → replaced by Pedro Sousa
- Guido Pella → replaced by Stefano Travaglia
Retirements
ATP doubles main draw entrants
Seeds
- Rankings are as of July 1, 2019
Other entrants
The following pairs received wildcards into the doubles main draw:The following pair received entry as alternates: