Nancy Martin/Tyrel Griffith (Saskatoon, SK) run at the 2018 Canad Inns Mixed Doubles Championship came to an end in the semifinals with a 5-4 loss to Kaitlyn Lawes/John Morris (Canmore, AB). of the 2018 Canad Inns Mixed Doubles Championship in Portage La Prairie, Manitoba, Canada; Martin/Griffith advanced through the quarterfinals with a 8-5 win over Jolene Campbell/Matt Dunstone (Regina, SK). of the 2018 Canad Inns Mixed Doubles Championship in Portage La Prairie, Manitoba, Canada;
 
Martin/Griffith finished 4-2 in the 25-team qualifying round. . In their opening game, Martin/Griffith lost 10-7 to Campbell/Dunstone, droppimg another game, 9-3 to Kimberly Tuck/Wayne Tuck Jr. (Ilderton, ON) where Martin/Griffith responded with a 6-0 win over Stacey Hainstock/Mark Anderson (Brandon, MB). Martin/Griffith won 6-4 against Jennifer Jones/Brent Laing (Winnipeg, CAN), then won 10-2 against Maria Komarova/Daniil Goryachev (Moscow, RUS) and 8-2 against Joanne Courtney/Reid Carruthers (Edmonton, AB) in their final qualifying round match.
 
. For week 14 of the event schedule, Martin/Griffith did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Martin/Griffith ranks th overall on the Year-to-Date rankings with points earned so far this season.