Rosmalen Open 2001
Lleyton Hewitt won the title, beating Guillermo Canas 6–3 6–4 in the final.
Main draw 32 players
- 1🇦🇺Lleyton HewittFinal · Champion
- 2🇦🇺Patrick RafterRound of 32 · Lost to Peter Wessels
- 3🇫🇷Arnaud ClementRound of 32 · Lost to Xavier Malisse
- 4🇨🇭Roger FedererSemifinals · Lost to Lleyton Hewitt
- 5🇸🇰Dominik HrbatyRound of 32 · Lost to Nicolas Escude
- 6🇲🇦Hicham AraziRound of 16 · Lost to Guillermo Canas
- 7🇳🇱Sjeng SchalkenQuarterfinals · Lost to Tommy Robredo
- 8🇧🇾Vladimir VoltchkovRound of 32 · Lost to Gilles Elseneer
- 🇦🇷Guillermo CanasFinal · Lost to Lleyton Hewitt
- 🇪🇸Tommy RobredoSemifinals · Lost to Guillermo Canas
- Q🇧🇪Gilles ElseneerQuarterfinals · Lost to Lleyton Hewitt
- 🇳🇱Raemon SluiterQuarterfinals · Lost to Roger Federer
- 🇧🇪Xavier MalisseQuarterfinals · Lost to Guillermo Canas
- WC🇭🇷Goran IvanisevicRound of 16 · Lost to Lleyton Hewitt
- WC🇳🇱John Van LottumRound of 16 · Lost to Roger Federer
- 🇸🇪Magnus GustafssonRound of 16 · Lost to Gilles Elseneer
- 🇫🇷Nicolas EscudeRound of 16 · Lost to Raemon Sluiter
- 🇳🇱Peter WesselsRound of 16 · Lost to Tommy Robredo
- 🇨🇿Tomas ZibRound of 16 · Lost to Sjeng Schalken
- Q🇨🇭Yves AllegroRound of 16 · Lost to Xavier Malisse
- 🇦🇺Andrew IlieRound of 32 · Lost to Yves Allegro
- 🇫🇷Antony DupuisRound of 32 · Lost to Roger Federer
- 🇮🇹Davide SanguinettiRound of 32 · Lost to Lleyton Hewitt
- Q🇷🇸Dejan PetrovicRound of 32 · Lost to Hicham Arazi
- WC🇳🇱Dennis Van ScheppingenRound of 32 · Lost to Magnus Gustafsson
- 🇳🇱Edwin KempesRound of 32 · Lost to Tomas Zib
- 🇳🇱Jan SiemerinkRound of 32 · Lost to Sjeng Schalken
- 🇫🇷Jerome GolmardRound of 32 · Lost to Raemon Sluiter
- Q🇺🇸Kristian CapalikRound of 32 · Lost to Guillermo Canas
- 🇨🇿Martin Damm SrRound of 32 · Lost to John Van Lottum
- 🇧🇾Max MirnyiRound of 32 · Lost to Goran Ivanisevic
- 🇧🇪Olivier RochusRound of 32 · Lost to Tommy Robredo