2005 J&S Cup
The 2005 J&S Cup was a Tier II event on the 2005 WTA Tour that run from April 25 - May 1, 2005. It was held in Warsaw, Poland, and was the 10th year that the event was staged. Justine Henin-Hardenne won her first Warsaw title and second overall of the year.Entrants
Seeds
The following players received wildcards into the main draw:
The following players received entry from the qualifying draw:
The following players received entry as Lucky Losers:
Singles
Justine Henin-Hardenne def. Svetlana Kuznetsova, 3-6, 6-2, 7-5
----Doubles
Tatiana Perebiynis / Barbora Strýcová def. Klaudia Jans / Alicja Rosolska, 6-1, 6-4