The 2007 Croatia Open Umag was the 18th edition of the Croatia Open Umag men's tennis tournament. The tournament was held from 23 July until 29 July 2007 and was part of the 2007 ATP Tour
The 1994 Croatia Open Umag was a men's tennis tournament played on outdoor clay courts in Umag, Croatia that was part of the World Series of the 1994 ATP Tour. It was the fifth edition of the tournament and was held from 22 August through 29 August 1994. First-seeded Alberto Berasategui won the singles title.
The 1995 Croatia Open Umag was a men's tennis tournament played on outdoor clay courts in Umag, Croatia that was part of the World Series of the 1995 ATP Tour. It was the sixth edition of the tournament and was held from 21 August through 28 August 1995. First-seeded Thomas Muster won his third singles title at the event after 1992 and 1993.
The 2009 ATP Studena Croatia Open Umag was a tennis tournament played on outdoor red clay courts. It was the 20th edition of the event known that year as the ATP Studena Croatia Open Umag and was part of the ATP World Tour 250 series of the 2009 ATP World Tour. It took place at the International Tennis Center in Umag, Croatia, from 27 July through 2 August 2009. First-seeded Nikolay Davydenko won the singles title.
The 1997 Croatia Open Umag was a men's tennis tournament played on outdoor clay courts in Umag, Croatia that was part of the World Series of the 1997 ATP Tour. It was the eighth edition of the tournament and was held from 21 July until 27 July 1997. Third-seeded Félix Mantilla won the singles title.
The 1998 Croatia Open Umag was a men's tennis tournament played on outdoor clay courts in Umag, Croatia that was part of the World Series of the 1998 ATP Tour. It was the ninth edition of the tournament and was held from 27 July until 2 August 1998. Seventh-seeded Bohdan Ulihrach won the singles title.
The 2001 Croatia Open was amen's tennis tournament played on outdoor clay courts at the ITC Stella Maris in Umag in Croatia and was part of the International Series of the 2001 ATP Tour. The tournament ran from 16 July through 22 July 2001.
The 2002 Croatia Open was a tennis tournament played on outdoor clay courts at the ITC Stella Maris in Umag in Croatia and was part of the International Series of the 2002 ATP Tour. The tournament ran from July 15 through July 21, 2002.
The 2003 Croatia Open was a tennis tournament played on outdoor clay courts at the ITC Stella Maris in Umag in Croatia and was part of the International Series of the 2003 ATP Tour. The tournament ran from 21 July through 27 July 2003.
The 1996 Croatia Open was a men's tennis tournament played on outdoor clay courts at the ITC Stella Maris in Umag in Croatia and was part of the World Series of the 1996 ATP Tour. It was the seventh edition of the tournament and was held from 12 August through 18 August 1996. Fourth-seeded Carlos Moyá won the singles title.
The 2006 Croatia Open Umag was the 17th edition of the Croatia Open Umag men's tennis tournament. The tournament was held on outdoor clay courts from 24 July until 30 July 2006. Guillermo Coria was the defending champion but lost in the first round. Unseeded Stan Wawrinka won his first title of his career after Novak Djokovic retired with breathing problems in the tiebreak of the first set.
The 2011 ATP Studena Croatia Open was a men's tennis tournament played on outdoor clay courts. It was the 22nd edition of the ATP Studena Croatia Open, and was part of the ATP World Tour 250 Series of the 2011 ATP World Tour. It took place at the International Tennis Center in Umag, Croatia, from 26 July through 31 July 2011.
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 18 July until 28 July 2013. Fifth-seeded Tommy Robredo won the singles title.
The 2014 ATP Vegeta Croatia Open Umag was a men's tennis tournament played on outdoor clay courts. It was the 25th edition of the Croatia Open, and was part of the ATP World Tour 250 Series of the 2014 ATP World Tour. It took place at the International Tennis Center in Umag, Croatia, from 21 July through 27 July 2014. Unseeded Pablo Cuevas, who entered the main draw as a qualifier, won the singles title.
The 2005 Croatia Open Umag was a men's tennis tournament played on outdoor clay courts. It was the 16th edition of the Croatia Open Umag, and was part of the International Series of the 2005 ATP Tour. It took place at the International Tennis Center in Umag, Croatia, from 25 July through 31 July 2005. Second-seeded Guillermo Coria won the singles title.
The 2015 Croatia Open Umag was a men's tennis tournament played on outdoor clay courts. It was the 26th edition of the Croatia Open, and part of the ATP World Tour 250 Series of the 2015 ATP World Tour. It took place at the International Tennis Center in Umag, Croatia, from 20 July through 26 July 2015.
The 1993 Croatia Open was a men's tennis tournament played on outdoor clay courts in Umag, Croatia that was part of the World Series of the 1993 ATP Tour. It was the fourth edition of the tournament and was held from 23 August until 29 August 1993. First-seeded Thomas Muster won his second consecutive singles title at the event.
The 1992 Croatia Open was a men's tennis tournament played on outdoor clay courts in Umag, Croatia that was part of the World Series of the 1992 ATP Tour. It was the third edition of the tournament and was held from 24 August until 30 August 1992. First-seeded Thomas Muster won the singles title.
The 1999 Croatia Open, also known as the International Championship of Croatia-Umag, was a men's tennis tournament played on outdoor clay courts in Umag, Croatia that was part of the World Series of the 1999 ATP Tour. It was the tenth edition of the tournament and was held from 26 July until 1 August 1999. Eighth-seeded Magnus Norman won the singles title.
The 2000 Croatia Open, also known as the International Championship of Croatia, was a men's tennis tournament played on outdoor clay courts in Umag, Croatia that was part of the International Series of the 2000 ATP Tour. It was the 11th edition of the tournament and was held from 17 July until 23 July 2000. Second-seeded Marcelo Ríos won the singles title.
Guillermo Cañas [1] 
Flávio Saretta [2] 
