Leander Paes and his Czech partner Radek Stepanek will be seen in action today in the pre-quarterfinals of the Indian Wells Open Tennis tournament in California. The fourth seeded Indo-Czech pair will take on the Israeli-French team of Jonathan Erlich and Richard Gasquet.Sania Mirza and her Zimbabwean team-mate Cara Black have already advanced to the Women's Doubles quarterfinals.In the Singles, top seeds like Rafael Nadal, Li Na, Stanislas Wawrinka, Maria Sharapova, Andy Murray and Roger Federer will play their respective pre-quarterfinal matches today.