Final score 3–6, 6–3, 6–4 | ||
Andy Roddick was the defending champion but lost in the final 3–6, 6–3, 6–4 against Andre Agassi.
Seeds
A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.
References
2003 U.S. Men's Clay Court Championships – Singles Wikipedia(Text) CC BY-SA