Roger Federer disposes of Jack Sock in ATP Finals opener as quest for perfect end to 2017 begins November 12, 2017 IFTTT, Metro loading... Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsCoronation Street spoilers: Six major characters confirmed as main suspects as the new killerNew Zealand gives US powerful lesson as they change gun control laws after mass shootingPiers Morgan rages over Gordon Ramsay’s ‘dramatic vegan conversion’ and says he’s ‘in it for the money’Emmerdale spoilers: Kim Tate gets the shock of her life tonightTears of hero Imam who saved lives of countless people in New Zealand attackYouTuber Shane Dawson issues grovelling apology for bestiality joke, insists he didn’t ‘f**k his cat’