2000 BMW Open – Singles

Franco Squillari was the defending champion.

Squillari successfully defended his title, defeating Tommy Haas 6–4, 6–4 in the final.

Seeds

 * 1) 🇸🇪 Thomas Enqvist (semifinals)
 * 2) 🇲🇦 Younes El Aynaoui (quarterfinals)
 * 3) 🇩🇪 Tommy Haas (final)
 * 4) 🇦🇷 Mariano Zabaleta (first round)
 * 5) 🇺🇦 Andrei Medvedev (first round)
 * 6) 🇧🇷 Fernando Meligeni (quarterfinals)
 * 7) 🇦🇷 Franco Squillari (champion)
 * 8) 🇨🇿 Slava Doseděl (second round)