| Doubles | |
|---|---|
| 2001 Qatar Open | |
| Champions |  Mark Knowles  Daniel Nestor |
| Runners-up |  Juan Balcells  Andrei Olhovskiy |
| Score | 6–3, 6–1 |
| Draw | 16 |
| Seeds | 4 |
Mark Knowles and Max Mirnyi were the defending champions but they competed with different partners that year, Knowles with Daniel Nestor and Mirnyi with Yevgeny Kafelnikov.
Kafelnikov and Mirnyi lost in the quarterfinals to Juan Balcells and Andrei Olhovskiy.
Knowles and Nestor won in the final 6–3, 6–1 against Balcells and Olhovskiy.
Yevgeny Kafelnikov / 
Max Mirnyi (quarterfinals) Mark Knowles / Daniel Nestor (champions)
David Prinosil / 
Nenad Zimonjić (quarterfinals)
Simon Aspelin / 
Cyril Suk (quarterfinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | Y Kafelnikov M Mirnyi | 7 | 7 | ||||||||||||||||||||||||
L Burgsmüller  S Groen | 5 | 5 | 1 | Y Kafelnikov M Mirnyi | 4 | 6 | 3 | ||||||||||||||||||||
| J Balcells A Olhovskiy | 7 | 6 | J Balcells A Olhovskiy | 6 | 1 | 6 | |||||||||||||||||||||
| P Pála P Vízner | 5 | 2 | J Balcells A Olhovskiy | 6 | 77 | ||||||||||||||||||||||
| 4 | S Aspelin C Suk | 6 | 6 | Á Calatrava A Portas | 3 | 63 | |||||||||||||||||||||
 G Ivanišević R Schüttler | 1 | 3 | 4 | S Aspelin C Suk | 2 | 1r | |||||||||||||||||||||
| Á Calatrava A Portas | 6 | 6 | Á Calatrava A Portas | 6 | 2 | ||||||||||||||||||||||
| WC |  N Al-Khulafi S Khalfan | 0 | 4 | J Balcells A Olhovskiy | 3 | 1 | |||||||||||||||||||||
 K Alami H Arazi | 4 | 65 | 2 | M Knowles D Nestor | 6 | 6 | |||||||||||||||||||||
 I Heuberger A Waske | 6 | 77 | I Heuberger A Waske | 6 | 77 | ||||||||||||||||||||||
| N Kiefer S Schalken | 2 | 2 | 3 | D Prinosil N Zimonjić | 2 | 64 | |||||||||||||||||||||
| 3 | D Prinosil N Zimonjić | 6 | 6 | I Heuberger A Waske | 3 | 4 | |||||||||||||||||||||
 J Boutter F Santoro | 77 | 6 | 2 | M Knowles D Nestor | 6 | 6 | |||||||||||||||||||||
| N Escudé M Rosset | 63 | 1 | J Boutter F Santoro | 64 | 4 | ||||||||||||||||||||||
| Q | J-F Bachelot  D Norman | 2 | 64 | 2 | M Knowles D Nestor | 77 | 6 | ||||||||||||||||||||
| 2 | M Knowles D Nestor | 6 | 77 | ||||||||||||||||||||||||
Nicolas Coutelot / Andy Fahlke (first round) Igor Kunitcin / 
Uros Vico (first round)| First round | Final Round | ||||||||||||
| 1 | Nicolas Coutelot Andy Fahlke | 3 | 4 | ||||||||||
Kirill Ivanov-Smolensky  Alexander Peya | 6 | 6 | |||||||||||
| Kirill Ivanov-Smolensky Alexander Peya | 6 | 3 | 4 | ||||||||||
| Alt | Jean-François Bachelot Dick Norman | 4 | 6 | 6 | |||||||||
| Alt | Jean-François Bachelot Dick Norman | 77 | 6 | ||||||||||
| 2 | Igor Kunitcin Uros Vico | 61 | 3 | ||||||||||
Paul Haarhuis and Yevgeny Kafelnikov were defending champions, but they lost in the final to third seeds Bob and Mike Bryan, who won the first Grand Slam title of their careers.
Jonas Björkman and Todd Woodbridge successfully defended their title, defeating Mahesh Bhupathi and Max Mirnyi in the final, 3–6, 6–3, 7–6(7–4), 6–3, to win the gentlemen's doubles title at the 2003 Wimbledon Championships
Jonas Björkman and Roger Federer were the defending champions but only Federer competed that year with Max Mirnyi.
Todd Woodbridge and Mark Woodforde were the defending champions but only Woodbridge competed that year with Jonas Björkman.
Martin Damm and Dominik Hrbatý were the defending champions but only Hrbatý competed that year with Jeff Tarango.
Wayne Ferreira and Yevgeny Kafelnikov were the defending champions but lost in the first round to Mark Knowles and Daniel Nestor.
Wayne Ferreira and Yevgeny Kafelnikov were the defending champions but lost in the second round to Wayne Black and Kevin Ullyett.
Mark Knowles and Daniel Nestor were the defending champions but lost in the quarterfinals to Leander Paes and David Rikl.
Jonas Björkman and Todd Woodbridge were the defending champions but lost in the second round to František Čermák and Leoš Friedl.
Wayne Ferreira and Yevgeny Kafelnikov were the defending champions but did not compete that year.
Todd Woodbridge and Mark Woodforde were the defending champions but lost in the quarterfinals to Ellis Ferreira and Jan Siemerink.
Yevgeny Kafelnikov and Andrei Olhovskiy were the defending champions but only Olhovskiy competed that year with Ken Flach.
Mahesh Bhupathi and Max Mirnyi were the defending champions, but lost in the quarterfinals to Michaël Llodra and Fabrice Santoro.
Wayne Black and Kevin Ullyett were the defending champions, but lost in the quarterfinals to Mahesh Bhupati and Max Mirnyi.
Donald Johnson and Jared Palmer were the defending champions, but lost in the semifinals to Jonas Björkman and Todd Woodbridge.
Mahesh Bhupathi and Leander Paes were the defending champions, but did not participate together. Paes played with Tomáš Cibulec but they lost in the semifinals to Mark Knowles and Daniel Nestor. Bhupathi partnered with Max Mirnyi but they lost in semifinals to Paul Haarhuis and Yevgeny Kafelnikov.
Yevgeny Kafelnikov and Daniel Vacek defeated Guy Forget and Jakob Hlasek in the final, 6–2, 6–3 to win the men's doubles tennis title at the 1996 French Open. As of 2023, Kafelnikov remains the most recent man to win both the singles and men's doubles events at the same edition of a major.
Yevgeny Kafelnikov and Daniel Vacek successfully defended their title defeated Todd Woodbridge and Mark Woodforde in the final, 7–6(14–12), 4–6, 6–3 to win the men's doubles title at the French Open.
Lleyton Hewitt and Max Mirnyi defeated Ellis Ferreira and Rick Leach in the final, 6–4, 5–7, 7–6 to win the men's doubles tennis title at the 2000 US Open. It was their maiden major title.
The 2001 US Open was held between August 27 – September 9, 2001. It was the final Grand Slam event of 2001.