2001 Croatia Open – Doubles

Álex López Morón and Albert Portas were the defending champions but only Portas competed that year with Germán Puentes. Portas and Puentes lost in the first round to Giorgio Galimberti and Ion Moldovan. Sergio Roitman and Andrés Schneiter won in the final 6–2, 7–5 against Ivan Ljubičić and Lovro Zovko.

2001 Croatia Open – Doubles

Álex López Morón and Albert Portas were the defending champions but only Portas competed that year with Germán Puentes. Portas and Puentes lost in the first round to Giorgio Galimberti and Ion Moldovan. Sergio Roitman and Andrés Schneiter won in the final 6–2, 7–5 against Ivan Ljubičić and Lovro Zovko.