Tournament of Champions: Dustin Johnson starts year with eight-shot victory Unknown 02:02 Johnson shot an 8-under 65 Sunday to win the Tournament of Champions by eight shots. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsWinter Olympics 2018: Watch All the Action From Day 1 in PyeongChangI-League: Indian Arrows Stun Churchill Brothers 2-1Winter Olympics: Indian Luger Shiva Keshavan Placed 34th After Two RoundsFed Cup: Ankita, Karman Ensure India Stay in Group IWinter Olympics: Sweden Claims First Gold, Koreas in the SpotlightWinter Olympics: Sweden's Charlotte Kalla Wins First Pyeongchang Gold