1990_Czechoslovak_Open
1990 Czechoslovak Open
Tennis tournament
The 1990 Czechoslovak Open, also known as the Prague Open was a men's tennis tournament played on outdoor clay courts at the I. Czech Lawn Tennis Club in Prague, Czechoslovakia that was part of the ATP World Series (Designated Week) of the 1990 ATP Tour. It was the fourth edition of the tournament and was held from 6 August until 12 August 1990. Eighth-seeded Jordi Arrese won the singles title.[3]