1989_Czechoslovak_Open
1989 Czechoslovak Open
Tennis tournament
The 1989 Czechoslovak Open,[3] 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 1989 Grand Prix circuit. It was the third edition of the tournament and was held from 7 August until 13 August 1989. Fourth-seeded Marcelo Filippini won the singles title.[4]