Team Cotrill of Belgrave lost 6-5 this morning to Brett Gallant and Jocelyn Peterman.
The puts the record for Katie and Shawn Cottrill at the Mixed Doubles Curling Championship at 2-5 on day four of the competition.
The Cotrills went on to lose their afternoon match to Steve Laycock and Kristen Streifel 9-3.
In yesterday's play, Team Cottrill lost on the final rock, 7-6 to Emilie and Robert Dejardins.
But, the duo was able to rebound with an 8-5 win over Manitoba's Ashley Groff and Kyle Doering.
Meanwhile, Listowel's Catherine and Chris Liscumb face Kyle Kurz and Melissa Gordon this evening. They are 0-5 so far at the tournament.
Yesterday, the pair lost 11-4 to Winnipeg's Kate Cameron and Reid Carruthers and then dropped a 6-5 decision to Danielle Schmiemann and Jason Ginter. They are 0-5 so far at the tournament.
-with files from Kate Stockmann