Qatar Open 2001
Younes El Aynaoui won the title, beating Felix Mantilla 4–6 6–2 6–2 in the final.
Main draw 32 players
- 1🇷🇺Yevgeny KafelnikovQuarterfinals · Lost to Rainer Schuettler
- 2🇭🇷Goran IvanisevicRound of 16 · Lost to Radek Stepanek
- 3🇪🇸Albert PortasRound of 32 · Lost to Julian Knowle
- 4🇨🇿Jiri NovakQuarterfinals · Lost to Younes El Aynaoui
- 5🇨🇿Bohdan UlihrachSemifinals · Lost to Felix Mantilla
- 6🇲🇦Younes El AynaouiFinal · Champion
- 7🇩🇪Rainer SchuettlerSemifinals · Lost to Younes El Aynaoui
- 8🇪🇸Felix MantillaFinal · Lost to Younes El Aynaoui
- 🇪🇸Fernando VicenteQuarterfinals · Lost to Bohdan Ulihrach
- Q🇨🇿Radek StepanekQuarterfinals · Lost to Felix Mantilla
- 🇪🇸Albert MontanesRound of 16 · Lost to Rainer Schuettler
- 🇫🇷Antony DupuisRound of 16 · Lost to Jiri Novak
- 🇦🇷Franco SquillariRound of 16 · Lost to Younes El Aynaoui
- 🇸🇪Jonas BjorkmanRound of 16 · Lost to Bohdan Ulihrach
- Q🇦🇹Julian KnowleRound of 16 · Lost to Fernando Vicente
- 🇷🇺Nikolay DavydenkoRound of 16 · Lost to Yevgeny Kafelnikov
- Q🇺🇿Oleg OgorodovRound of 16 · Lost to Felix Mantilla
- 🇮🇹Andrea GaudenziRound of 32 · Lost to Antony Dupuis
- WC🇫🇷Cedric PiolineRound of 32 · Lost to Younes El Aynaoui
- 🇧🇪Christophe RochusRound of 32 · Lost to Radek Stepanek
- Q🇮🇹Cristiano CarattiRound of 32 · Lost to Felix Mantilla
- 🇨🇿Daniel VacekRound of 32 · Lost to Yevgeny Kafelnikov
- 🇪🇸David SanchezRound of 32 · Lost to Albert Montanes
- 🇪🇸Galo BlancoRound of 32 · Lost to Bohdan Ulihrach
- 🇨🇿Jan VacekRound of 32 · Lost to Jonas Bjorkman
- 🇫🇮Jarkko NieminenRound of 32 · Lost to Rainer Schuettler
- WC🇲🇦Karim AlamiRound of 32 · Lost to Fernando Vicente
- 🇦🇹Markus HipflRound of 32 · Lost to Jiri Novak
- 🇷🇺Mikhail YouzhnyRound of 32 · Lost to Nikolay Davydenko
- WCQATNasser Ghanim Al KhulaifiRound of 32 · Lost to Oleg Ogorodov
- 🇦🇲Sargis SargsianRound of 32 · Lost to Franco Squillari
- 🇦🇹Stefan KoubekRound of 32 · Lost to Goran Ivanisevic