LONDON, Ont. - Colin Martin scored the game-winner on the power play for London in the second as the Knights downed the Sarnia Sting 2-1 in Ontario Hockey League action Friday.
Stephen Sanza also scored for London (18-7-1).
Brett Ritchie replied for Sarnia (10-16-1).
Michael Hutchinson made 33 saves to pick up the win, while Shayne Campbell stopped 31 shots in taking the loss.