2005 J&S Cup

The 2005 J&S Cup was a Tier II event on the 2005 WTA Tour that run from 25 April 25 until 1 May 2005. It was held on outdoor clay courts in Warsaw, Poland, and was the 10th year that the event was staged. Unseeded Justine Henin-Hardenne won her first Warsaw title and second overall of the year.

Singles
🇧🇪 Justine Henin-Hardenne defeated 🇷🇺 Svetlana Kuznetsova, 3–6, 6–2, 7–5

Doubles
🇺🇦 Tatiana Perebiynis / 🇨🇿 Barbora Strýcová defeated 🇵🇱 Klaudia Jans / 🇵🇱 Alicja Rosolska, 6–1, 6–4

Seeds

 * Seedings are based on the rankings of April 18, 2005.
 * Amélie Mauresmo withdrew From the tournament, so Francesca Schiavone became the No. 9 seed.

Other entrants
The following players received wildcards into the main draw:


 * 🇵🇱 Marta Domachowska
 * 🇵🇱 Karolina Kosińska

The following players received entry from the qualifying draw:


 * 🇷🇺 Anna Chakvetadze
 * 🇷🇺 Maria Kirilenko
 * 🇨🇿 Zuzana Ondrášková
 * 🇺🇦 Julia Vakulenko

The following players received entry as lucky losers:


 * 🇨🇿 Denisa Chládková
 * 🇨🇿 Michaela Paštiková
 * 🇺🇦 Tatiana Perebiynis