DUMFRIES, United Kingdom - Canada defeated Estonia 8-7 on Sunday to remain in third place in its group at the world mixed doubles curling championship.
Wayne and Cindy Tuck of Ilderton, Ont., improved to 4-1 with the victory at the Dumfries Ice Bowl. Canada is chasing unbeaten Sweden (5-0) and second-place Scotland (5-1) in the Group B standings.
The Czech Republic, Norway and Russia are the other unbeaten teams after 17 sessions of play.
Round-robin play continues through Tuesday and the medal games are scheduled for Wednesday.