2001 Nottingham Open – Singles

Sébastien Grosjean was the defending champion but did not compete that year.

Thomas Johansson won in the final 7–5, 6–3 against Harel Levy.

Seeds

 * 1) 🇺🇸 Jan-Michael Gambill (first round)
 * 2)  Wayne Ferreira (quarterfinals)
 * 3) 🇸🇪 Thomas Johansson (champion)
 * 4) 🇩🇪 David Prinosil (first round)
 * 5) 🇫🇷 Fabrice Santoro (withdrew)
 * 6) 🇪🇸 Alberto Martín (first round)
 * 7) 🇮🇱 Harel Levy (final)
 * 8) 🇸🇪 Jonas Björkman (second round)