Nancy Martin/Jason Jacobson (Regina, SK) lost 9-6 to Jessica Lang/Matt Lang (Saskatoon, SK) in the Final of the Sutherland Mixed Doubles Curling Classic, held December 7 - 10, 2018 at the Sutherland Curling Club in Saskatoon, . To advance to the championship game, Martin/Jacobson won 10-4 over Robyn Silvernagle/Dustin Kalthoff (North Battleford, SK) in the semifinals of the 2018 Sutherland Mixed Doubles Curling Classic in Saskatoon; and won 9-7 over Jolene Campbell/Steve Laycock (Regina, SK) in the quarterfinals. of the 2018 Sutherland Mixed Doubles Curling Classic in Saskatoon;
 
Martin/Jacobson finished 3-2 in the 32-team qualifying round. . In their opening game, Martin/Jacobson defeated Shelby Brandt/Grady LaMontagne (Regina, SK) 10-6, then went on to lose 7-5 against Sherry Just/Sam Wills (Regina, SK). Martin/Jacobson responded with a 9-7 win over Holly Scott/Brian Taylor (Edmonton, AB). Martin/Jacobson went on to lose 9-7 against Lang/Lang. Martin/Jacobson responded with a 11-9 win over Jill de Gooijer/Garret Springer (Regina, SK) in their final qualifying round match.
 
. For week 17 of the event schedule, Martin/Jacobson did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Martin/Jacobson ranks th overall on the Year-to-Date rankings with points earned so far this season.