The Indian leg of this year's International Premier Tennis League begins at the Indira Gandhi Indoor Stadium in New Delhi today. The first match will be played between Japan Warriors and UAE Royals at 4 pm, while the other match is scheduled for 5:30 PM between defending champions Indian Aces and Philippine Mavericks.The home team comprises of Rafael Nadal, Sania Mirza, Rohan Bopanna and Gael Monfils among others. They are currently leading the charts of the event as they have won three of the four matches played.This leg also features a marquee clash between Roger Federer and Rafael Nadal which will be played on Saturday as part of the match between Indian Aces and UAE Royals, the final match of the leg.