McEwen missed a double runback attempt to give Koe a single point in the extra end .
Koe set up a rematch of last year 's Brier final with a 7 - 6 victory over Manitoba 's Mike McEwen in Saturday night 's semifinal .
Mike McEwen missed a double runback attempt to give Koe a single point in the extra end .
Koe set up a rematch of last year 's Brier final with a 7 - 6 victory over Manitoba 's Mike McEwen in Saturday night 's semifinal .