See main article: 1993 US Open (tennis).
Pete Sampras defeated Cédric Pioline in the final, 6–4, 6–4, 6–3 to win the men's singles tennis title at the 1993 US Open. It was his second US Open title and third major title overall.
Stefan Edberg was the two-time defending champion, but lost in the second round to Karel Nováček.
The seeded players are listed below. Pete Sampras is the champion; others show the round in which they were eliminated.
See main article: 1993 US Open – Men's singles qualifying.