1946 U.S. National Championships – Men's singles

Men's singles
1946 U.S. National Championships
Champion Jack Kramer
Runner-up Tom Brown
Score9–7, 6–3, 6–0

Jack Kramer defeated Tom Brown 9–7, 6–3, 6–0 in the final to win the men's singles tennis title at the 1946 U.S. National Championships.