Tennis News: Andy Murray wins Dubai Open title; Rafael Nadal loses Mexican Open final against Sam Querrey
Another shocker: After Roger Federer's loss in Dubai, Novak Djokovic crashes out of Mexican Open; what is going on?
Mexican Open live streaming: Watch Novak Djokovic and Rafael Nadal in quarter final action live online and on TV
Brazil Open 2017: Rescue dogs acting as ball boys to steal the limelight and people's hearts... again! [PHOTOS]