United States's Nick DeJongh qualified for the 2023 USA Curling 5-Under National Championship playoffs, dropping their quarterfinals match 7-3 against United States's Tyler Townsend. of the 2023 USA Curling 5-Under National Championship in Duluth, Minnesota;
 
United States's Nick DeJongh finished 3-2 in the 0-team qualifying round. . In their opening game, United States's Nick DeJongh defeated United States's Alyssa Parks 8-7, then went on to lose 7-5 against United States's Queena Mewers. United States's Nick DeJongh lost 9-3 to United States's Justin Canfield where United States's Nick DeJongh responded with a 12-6 win over United States's Brandon Ellison. United States's Nick DeJongh won 7-1 against United States's Mike Williams in their final qualifying round match.
 
United States's Nick DeJongh ranks th overall on the Year-to-Date rankings with points earned so far this season.