1963 U.S. National Championships – Men's Singles
defeated Frank Froehling 7–5, 6–4, 6–2 in the final to win the Men's Singles tennis title at the 1963 U.S. National Championships.Seeds
The seeded players are listed below. Rafael Osuna is the champion; others show the round in which they were eliminated.
- Chuck McKinley '
- Roy Emerson '
- Dennis Ralston '
- Rafael Osuna '
- Ken Fletcher '
- Bobby Wilson '
- Eugene Scott '
- Ham Richardson '
Draw
Key
Earlier rounds
Section 2
Section 3
Section 4
Section 5
Section 6
Section 7
Section 8