Roger Federer Eases Past Tiafoe Before Serena Williams Clash Unknown 04:44 IFTTT, Top Sports News- News18.com Federer beat Tiafoe, 6-4, 6-1, to put Switzerland 1-0 up in their group tie against the United States in the Hopman Cup. from Top Sports News- News18.com http://bit.ly/2F1uA9j via IFTTT Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsMunich Open: Alexander Zverev sets up semi-final clash with Hyeon Chung after crushing win over Jan-Lennard StruffAFC Asian Cup 2019: India clubbed with hosts UAE, Thailand and Bahrain in Group AArsene Wenger swansong: Thierry Henry to Granit Xhaka, a look at Arsene Wenger's best and worst signings for ArsenalPrague Open: Petra Kvitova cruises past Zhang Shuai to set up title clash with Mihaela BuzarnescuIndia's ace javelin-thrower Neeraj Chopra finishes fourth in Doha Diamond League, shatters own national recordMalaysian shuttler Zulfadli Zulkiffli rejects match-fixing allegations, to appeal against BWF ban