Switzerland's tennis player Stan Wawrinka qualified for the third round of Roland Garros after defeating Serbia's Dusan Lajovic 6-3, 6-4, 5-7, 6-3.
Wawrinka, ranked 8th in the world, will be now playing the third round against the winner of the clash between Ukraine's Sergiy Stakhovsky and American Steve Johnson, reports Efe.
If things go well for Wawrinka, he will face his compatriot Roger Federer in the quarter-finals of the classy tournament.
