Real challenge for Nagal is to sustain performance, says Paes

Mumbai : Veteran Leander Paes on Friday said Sumit Nagal's real challenge lies in sustaining his recent performance, which has made the world sit up and take note.

Nagal had made headlines after his spirited fight against the legendary Roger Federer in the first-round of the US Open.

"It was a fantastic performance. I have seen Sumit for many years now. Even before he won the junior Wimbledon doubles, I had worked with him in the Canada," Paes told reporters.

The Olympic bronze medallist was here to promote the 'Tennis Premier League', in which he co-owns a team.

"The real challenge for Sumit is going to be to sustain that quality performance," he added.