Recap

Jason Gunnlaugson topples Kevin Koe to open Champions Cup

Winnipeg's Jason Gunnlaugson toppled Calgary's Kevin Koe 6-3 on Tuesday to open the Champions Cup, the seventh and final event on the Grand Slam of Curling tour.

Teams were tied 3-3 through 4 ends until Winnipeg rink jumped in front in 5th

Calgary's Kevin Koe lost to Winnipeg's Jason Gunnlaugson 6-3 on the opening day of the Champions Cup in Calgary. (Adrian Wyld/Canadian Press)

Winnipeg's Jason Gunnlaugson toppled Calgary's Kevin Koe 6-3 on Tuesday to open the Champions Cup, the seventh and final event on the Grand Slam of Curling tour, in Calgary. 

The two teams were tied 3-3 through four ends, but Gunnlaughson scored two in the fifth and added a single in the sixth to put away the Canadian Olympian.

Brad Jacobs of Sault Ste. Marie, Ont., won last year's Champions Cup title by defeating Koe in the final.

Saskatoon's Colton Flasch downed Switzerland's Marc Pfister 7-4 in the other men's draw.

On the women's side, Calgary's Chelsea Carey got off to a strong start with a 7-2 victory over Team Fujisawa of Japan.

Scotland's Eve Muirhead beat Delia DeJong of Grand Prairie, Alta., 8-2, and American Jamie Sinclair squeaked out a 4-3 win over Sweden's Anna Hasselborg.

Ottawa's Rachel Homan is the defending women's champion at the event.

Round-robin play continues on Wednesday. The elimination draws begin Saturday, with the championship draw scheduled for Sunday.