Mason Guentzel (St. Paul, MN) won 6-5 over Caiden Rose (Denver, CO) in the Bronze Medal game at the 2023 USA Curling U18 National Championships in Lafayette, Colorado. of the 2023 USA Curling U18 National Championships in Lafayette, Colorado; Mason Guentzel (St. Paul, MN) won 6-5 over Caiden Rose (Denver, CO) in the Bronze Medal game at the 2023 USA Curling U18 National Championships in Lafayette, Colorado. Guentzel lost 7-1 to Caden Hebert (Eau Claire, WI) in the semifinals to drop into the third place game.
 
Guentzel finished 3-2 in the 0-team qualifying round. . In their opening game, Guentzel defeated Zachary Brenden (Bismarck, ND) 8-6, then won 8-7 against Dylan Skaggs (Fairbanks, AK). Guentzel went on to lose 7-4 against Peyton Marcin (Bowling Green, OH). Guentzel responded with a 4-3 win over Rose. Guentzel went on to lose 8-5 against Matthew Lannoye (Portage, WI) in their final qualifying round match.
 
Guentzel ranks th overall on the Year-to-Date rankings with points earned so far this season.