Prague 1989
Champion
Marcelo Filippini
def. Horst Skoff · 7-5, 7-6
Results
Draw →1/8-finals
Fin.
?Marko Ostoja67
?David Rikl26
Fin.
?Petr Korda67
?Jordi Arrese16
Fin.
?Michael Tauson756
?Gustavo Giussani674
Fin.
?Juan Aguilera636
?Eduardo Bengoechea464
Fin.
?Marcelo Filippini66
?Guillermo Rivas11
Fin.
?Franco Davin66
?Vaclav Roubicek42
Fin.
?Horst Skoff67
?Cyril Suk46
Fin.
?Martin Strelba626
?Francisco Clavet261
1/16-finals
Fin.
?Gustavo Giussani567
?Lawson Duncan705
Fin.
?Eduardo Bengoechea66
Martin Damm02Fin.
?Jordi Arrese67
?Gilad Bloom26