2013 ATP Vegeta Croatia Open Umag


The 2013 ATP Vegeta Croatia Open Umag was a men's tennis tournament played on outdoor clay courts. It was the 24th edition of the ATP Vegeta Croatia Open Umag, and was part of the ATP World Tour 250 Series of the 2013 ATP World Tour. It took place at the International Tennis Center in Umag, Croatia, from July 18 through 28, 2013.

Singles main draw entrants

Seeds

The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
;Before the tournament

Seeds

The following pairs received wildcards into the doubles main draw:
The following pair received entry as alternates:
;Before the tournament
;During the tournament

Singles