The 2001 TennisCup Vlaanderen was a women's tennis tournament played on outdoor clay courts in Antwerp, Belgium that was part of the Tier V category of the 2001 WTA Tour. It was the eighth edition of the tournament and was held from 14 May until 20 May 2001. Fifth-seeded Barbara Rittner won the singles title and the accompanying $16,000 first-prize money.
See main article: 2001 TennisCup Vlaanderen – Singles. Barbara Rittner defeated 
Klára Koukalová, 6–3, 6–2
See main article: 2001 TennisCup Vlaanderen – Doubles. 
Els Callens / 
Virginia Ruano Pascual defeated Kristie Boogert / Miriam Oremans, 6–3, 3–6, 6–4