See main article: 1989 Czechoslovak Open.
Petr Korda and Jaroslav Navrátil were the defending champions, but competed this year with different partners: Korda teamed up with Tomáš Šmíd, while Navrátil teamed up with Richard Vogel. Both pairs faced each other in the semifinals, where Korda and Šmíd won the match 6–4, 3–6, 6–3.
Jordi Arrese and Horst Skoff won the title by defeating Korda and Šmíd 6–4, 6–4 in the final.[1]