Rotterdam R2 previews and predictions: Federer vs. Kohlschreiber, Rublev vs. Dzumhur
Roger Federer is now just two wins away from clinching a return trip to the No. 1 world ranking and his Rotterdam campaign will continue against Philipp Kohlschreiber on Thursday. Andrey Rublev and Damir Dzumhur are also hoping to snag a spot in the quarterfinals. […]