The 2011 Empire Trnava Cup will be a professional tennis tournament played on clay courts. It will be the third edition of the tournament which is part of the 2011 ITF Women's Circuit. It will take place in Trnava, Slovakia between 1 and 7 August 2011.
- 1 Rankings are as of July 25, 2011.
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Yvonne Meusburger def. Elitsa Kostova, 0–6, 6–2, 6–0
Janette Husárová / Renata Voráčová def. Jana Čepelová / Lenka Wienerová, 7–6(7–2), 6–1