No. 5 seed rallies to 80th major win.
Despite a difficult first-round loss at Roland Garros, Wawrinka Sees Light at the end of the tunnel.
Former No. 1 has "no doubt" she can battle back to the top.
The Argentine spent a few Euros on gas for a worthy cause.
The Aussie hopes to be healthy for the grass-court season.
Alexandr Dolgopolov's withdrawal puts Simone Bolelli into main draw vs. reigning champion.
Rafa and fans celebrate La Decima at Roland Garros.
