Sumit Nagal, India's top-ranked singles player, was left with less than a thousand dollars in his bank account at one point last year so it was no surprise he was beaming on Tuesday after ensuring a bumper payday at the Australian Open.

Roger Federer gave India's Sumit Nagal a harsh introduction to Grand Slam tennis as the five-time champion weathered an early storm for a 4-6, 6-1, 6-2, 6-4 win on Monday to reach the second round of the U.S. Open.