2001 Wismilak International – Singles

Henrieta Nagyová was the defending champion, but decided to play in the Sparkassen Cup instead.

Angelique Widjaja won the title in her first WTA tournament she was playing in, becoming the lowest ranked player ever to win a WTA title.

Seeds

 * 1) 🇪🇸 Arantxa Sánchez Vicario (semifinals)
 * 2) 🇹🇭 Tamarine Tanasugarn (quarterfinals)
 * 3) 🇩🇪 Marlene Weingärtner (first round)
 * 4) 🇺🇸 Meilen Tu (withdrew)
 * 5) 🇮🇹 Rita Grande (quarterfinals)
 * 6) 🇦🇷 Mariana Díaz Oliva (first round)
 * 7)  Rossana de los Ríos (first round)
 * 8)  Joannette Kruger (final)