Spanish veteran was forced to withdraw from event due to positive test he says was inaccurate.
The Latvian looked good in her first-round win but can she keep it up?
Australian Open champion looks forward by never looking back.
World No. 1 says no scar tissue from US Open default.
"I just thought the US Open was a lot better. They did a lot better job," says Vasek Pospisil.
Jelena Ostapenko earns her first Roland Garros win since she claimed 2017 title.
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