2001 Copa Colsanitas – Singles

Patricia Wartusch was the defending champion but lost in the second round to Mariana Díaz Oliva.

Paola Suárez won in the final 6–4, 6–2 against Rita Kuti-Kis.

Seeds
A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated. The top two seeds received a bye to the second round.


 * 1) 🇦🇷 Paola Suárez (champion)
 * 2) 🇺🇸 Corina Morariu (second round)
 * 3) 🇪🇸 Ángeles Montolio (second round)
 * 4) 🇮🇹 Tathiana Garbin (first round)
 * 5) 🇪🇸 Marta Marrero (first round)
 * 6) 🇭🇺 Rita Kuti-Kis (final)
 * 7) 🇦🇹 Sylvia Plischke (first round)
 * 8) 🇪🇸 Anabel Medina Garrigues (first round)