The 2026 Xfinity U.S. Gymnastics Championships — Jr. Mens Day 2 is the second day of junior men's competition at the U.S. national championships, featuring top junior male artistic gymnasts competing across the six apparatus. The event takes place at the Mortgage Matchup Center in downtown Phoenix and is organized by USA Gymnastics. It serves as a national-level showcase and selection-stage opportunity within the U.S. gymnastics pipeline, highlighting rising talent for future international competition.