Switzerland's Roger Federer in action during the men's singles match against Frances Tiafoe of the USA on Day 4 of the Hopman Cup in Perth. EPA
Switzerland's Roger Federer in action during the men's singles match against Frances Tiafoe of the USA on Day 4 of the Hopman Cup in Perth. EPA
Hopman Cup: Roger Federer beats Frances Tiafoe and looks forward to playing Serena Williams
Two 37-year-olds - winners of 43 grand slams between them - have never played each other
Agence France Presse
January 01, 2019
