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.Seeds
- 1 Rankings are as of July 1, 2019
Other 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:
;Before the tournament
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:
;During the tournament
Men's singles
