Nathan Molberg (St. Albert, AB) run at the 2018 Curlers Corner Mens U21 Bonspiel came to an end in the semifinals with a 7-2 loss to Evan van Amsterdam (Edmonton, AB). of the 2018 Curlers Corner Mens U21 Bonspiel in Calgary, Alberta;
 
Molberg finished 2-0 in the 14-team qualifying round. . In their opening game, Molberg defeated Andrew Manson (Airdrie, AB) 7-6, then won 5-2 against Cole Adams (Calgary, AB) in their final qualifying round match.
 
. For week 4 of the event schedule, Molberg did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Molberg ranks th overall on the Year-to-Date rankings with points earned so far this season.