Doha, Qatar Open: 1.-7. Januar 2001
1st. R. Max Mirnyi d. David Prinosil 7/6(4) 6/4
Sydney, Adidas International: 7.-14. Januar 2001
1st. R. Fabrice Santoro d. David Prinosil 6/3 6/3
Melbourne, Australian Open: 15.-28. Januar 2001
1st. R. David Prinosil d. Sergi Bruguera 7/5 6/1 1/6 2/6 6/1
2nd. R. David Prinosil d. Cecil Mamiit 4/6 2/6 6/2 6/3 6/2
3rd. R. Andre Agassi d. David Prinosil 7/6(10) 5/0 ret.
Milano Indoor: 29. Januar - 4. Februar 2001
1st. R. Marat Safin d. David Prinosil 6/4 7/5
Rotterdam: 19.-25. Februar
1st. R. Sjeng Schalken d. David Prinosil 4/6 7/5 7/6(2)
Dubai: 26. Februar -4. März
1st. R. Marat Safin d. David Prinosil 7/5 6/2
Indian Wells: 12.-18. March
1st. R. Pete Sampras d. David Prinosil 6/4 6/4
Miami: 19. März - 1.April
1st. R. David Prinosil bye
2nd R. David Prinosil d. Greg Rusedski 6/3 6/2
3rd R. Andre Agassi d. David Prinosil 6/1 6/3
s'Hertogenbosch, Viertelfinale Davis Cup NL-D: 6.-8.April
Einzel: Raemon Sluiter d. David Prinosil 6/1 6/3 7/6
Doppel: Haarhuis/Schalken d. Jens Knippschild/David Prinosil 6/3 6/4 4/6 6/2
Einzel: Jan Siemerink d. David Prinosil 7/6 7/5
Monte Carlo: 16.-22. April 2001
1st. R. Cedric Pioline d. David Prinosil 6/2 6/1
Rom: 7.-13. Mai 2001
1st. R. Greg Rusedski d. David Prinosil 6/3 6/2
Hamburg: 14.-20. Mai 2001
1st. R. Thomas Johansson d. David Prinosil 6/4 6/4
French Open, Paris: 28. Mai - 10. Juni 2001
1st. R. Lars Burgmüller d. David Prinosil 5/7 6/2 6/4 7/5
Halle: 11.- 17 Juni 2001
1st. R. David Prinosil d. Carlos Moya 7/6 7/6
2nd. R. Roger Federer d. David Prinosil 7/6 7/5
Nottingham: 18.- 24. Juni 2001
1st. R. Byron Black d. David Prinosil 6/4 6/3
Wimbledon: 25. Juni - 6.Juli 2001
1st. R. David Prinosil d. Hyung-Taik Lee 6/7 6/2 6/4 6/4
2nd. R. David Prinosil d. Davide Sanguinetti 6/3 4/6 6/4 4/6 6/0
3rd. R. Marat Safin d. David Prinosil 6/7(1) 3/6 7/5 6/1 3/6
Montreal: 30. Juli - 5. August 2001
1st. R. Noam Behr d. David Prinosil 6/1 7/6(2)
Cincinnati: 6. - 12. August 2001
1st. R. Greg Rusedski d. David Prinosil 3-6 7-6(6) 6-1
Washington D.C.: 13. - 19. August 2001
1st. R. Anthony Dupuis d. David Prinosil 7-6(4) 6-4
Long Island: 20. - 26. August 2001
1st. R. David Prinosil d. Davide Sanguinetti 7-6(5) 6-3
2nd. R. Arnaud Clement d. David Prinosil 4-6 6-7(5)
US Open: 27. August - 9. September 2001
1st. R. Georg Bastl d. David Prinosil 6-4 6-2 6-4
Toulouse: 24. - 30. September 2001
Das Turnier wurde aufgrund einer schweren Explosion einer Chemiefabrik in der Nähe der Turnierhalle gestrichen!
Moskau: 1. - 7. Oktober 2001
Qualifying 1st. R. David Prinosil Freilos
Qualifying 2nd. R. David Prinosil d. Sergei Demekhine 6-1 6-2
Qualifying 3rd. R. Marc Rosset d. David Prinosil 7-5 6-3
Lyon: 8. - 14. Oktober 2001
Qualifying 1st. R. Yves Allegro d. David Prinosil 7-6 6-4
Masters Series Stuttgart: 15. - 21. Oktober 2001
1st. R. WC-David Prinosil vs. Sjeng Schalken