See main article: 1988 Geneva Open.
Ricardo Acioly and Luiz Mattar were the defending champions, but Acioly did not participate this year. Mattar partnered Ronnie Båthman, losing in the semifinals.
Mansour Bahrami and Tomáš Šmíd won the title, defeating Gustavo Luza and Guillermo Pérez Roldán 6–4, 6–3 in the final.