Which is more likely Federer winning Olympic Singles Gold or Nadal winning the WTF? Obviously, things are setup to be far easier for Nadal to win the WTF because he gets a chance every single year, whereas to win olympic gold you only get a chance every 4 years. Even so it will be challenging for Nadal as indoor is his worst surface. He got close in 2010, don't know if he can top that. We will see.