1998 Copa Colsanitas – Singles

Paola Suárez won in the final 6–3, 6–4 against Sonya Jeyaseelan.

Seeds A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.

Corina Morariu (quarterfinals) Cristina Torrens Valero (second round) Alexia Dechaume-Balleret (first round) Sylvia Plischke (second round) Lenka Němečková (second round) Sonya Jeyaseelan (final) Lea Ghirardi (first round) Mariana Díaz Oliva (second round)