2025 Croatia Open Umag


The 2025 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 35th edition of the Croatia Open, and an ATP 250 tournament on the 2025 ATP Tour. It took place at the International Tennis Center in Umag, Croatia, from 20 July until 26 July 2025. Second-seeded Luciano Darderi won the singles title.

Finals

Singles

Luciano Darderi defeated Carlos Taberner, 6–3, 6–3

Doubles

Romain Arneodo / Manuel Guinard defeated Patrik Trhac / Marcus Willis, 7−5, 7−6

Singles main draw entrants

Seeds

1 Rankings are as of 14 July 2025.

Other entrants

The following players received wildcards into the main draw:
The following player received entry as an emergency subtitution:
The following players received entry from the qualifying draw:

Withdrawals

Doubles main draw entrants

Seeds

1 Rankings as of 14 July 2025.

Other entrants

The following pairs received wildcards into the doubles main draw:

Withdrawals