Joseph Hunt defeated Jack Kramer 6–3, 6–8, 10–8, 6–0 in the final to win the men's singles tennis title at the 1943 U.S. National Championships.
Draw
Key Q = Qualifier WC = Wild card LL = Lucky loser r = Retired
Finals
Earlier rounds
Section 1
Section 2
References
External links 1943 U.S. National Championships on ITFtennis.com , the source for this draw