French Open: Serena, Sharapova, Nadal progress to round two

(G.N.S) DT.30 Former world champions Serena Williams and Maria Sharapova made a triumphant return at the French Open. On the other hand, defending champion Rafael Nadal, who is eyeing a record 11th French Open title, had to work a bit hard to claim a victory and progress into round two. Here are the results from