Magnus Norman was the defending champion but did not compete that year.
Tommy Haas won in the final 6–3, 3–6, 6–2 against Pete Sampras.
Seeds A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.
n/a Àlex Corretja (first round) Pete Sampras (final) Arnaud Clément (semifinals) Thomas Johansson (semifinals) Tommy Haas (champion) Goran Ivanišević (first round) Jan-Michael Gambill (first round) Thomas Enqvist (quarterfinals)
Draw
References
External links 2001 Hamlet Cup draw 2001 Hamlet Cup Qualifying draw