| Doubles | |
|---|---|
| 2004 BNP Paribas Masters | |
| Champions |  Jonas Björkman  Todd Woodbridge |
| Runners-up |  Wayne Black Kevin Ullyett |
| Score | 6–3, 6–4 |
| Draw | 16 |
| Seeds | 4 |
Wayne Arthurs and Paul Hanley were the defending champions, but lost in the first round this year.
Jonas Björkman and Todd Woodbridge won in the final 6–3, 6–4, against Wayne Black and Kevin Ullyett.
Mark Knowles / 
Daniel Nestor (quarterfinals)
Bob Bryan / Mike Bryan (first round) Jonas Björkman / Todd Woodbridge (champions)
Mahesh Bhupathi / 
Max Mirnyi (semifinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | M Knowles D Nestor | 6 | 6 | ||||||||||||||||||||||||
 G Gaudio M Hood | 3 | 4 | 1 | M Knowles D Nestor | 4 | 4 | |||||||||||||||||||||
| W Black K Ullyett | 65 | 6 | 6 | W Black K Ullyett | 6 | 6 | |||||||||||||||||||||
| Alt | J Palmer  P Vízner | 77 | 2 | 3 | W Black K Ullyett | 6 | 6 | ||||||||||||||||||||
| 4 | M Bhupathi M Mirnyi | 7 | 77 | 4 | M Bhupathi M Mirnyi | 3 | 4 | ||||||||||||||||||||
 A Pavel  N Zimonjić | 5 | 63 | 4 | M Bhupathi M Mirnyi | w/o | ||||||||||||||||||||||
| WC |  A Clément M Llodra | 6 | 5 | 3 |  F González N Massú | ||||||||||||||||||||||
| F González N Massú | 1 | 7 | 6 | W Black K Ullyett | 3 | 4 | |||||||||||||||||||||
| L Paes D Rikl | 3 | 2 | 3 | J Björkman T Woodbridge | 6 | 6 | |||||||||||||||||||||
| M Damm C Suk | 6 | 6 | M Damm C Suk | 2 | r | ||||||||||||||||||||||
| W Arthurs P Hanley | 3 | 4 | 3 | J Björkman T Woodbridge | 6 | ||||||||||||||||||||||
| 3 | J Björkman T Woodbridge | 6 | 6 | 3 | J Björkman T Woodbridge | 4 | 6 | 6 | |||||||||||||||||||
| G Etlis M Rodríguez | 6 | 3 | 2 | WC | J Benneteau N Mahut | 6 | 3 | 2 | |||||||||||||||||||
 D Hrbatý J Novák | 3 | 6 | 6 | D Hrbatý J Novák | 1 | 64 | |||||||||||||||||||||
| WC | J Benneteau N Mahut | 710 | 77 | WC | J Benneteau N Mahut | 6 | 77 | ||||||||||||||||||||
| 2 | B Bryan M Bryan | 68 | 65 | ||||||||||||||||||||||||
Xavier Malisse and Olivier Rochus were the defending champions, but lost in the third round against third seeds and eventual finalists Bob & Mike Bryan.
Jonas Björkman and Todd Woodbridge were the two-time defending champions but did not play together. Björkman partnered with Max Mirnyi and Woodbridge partnered with Mahesh Bhupathi but both pairs lost to Stephen Huss and Wesley Moodie, in the semifinals and the second round respectively.
Michaël Llodra and Fabrice Santoro were the defending champions, but they lost in quarterfinals 6–7(2), 5–7, against Jonas Björkman and Max Mirnyi.
Jonas Björkman and Todd Woodbridge were the defending champions, but lost in the third round to Leander Paes and David Rikl.
The 2003 Canada Masters doubles was the men's doubles event of the one hundred and fourteenth edition of the Canada Masters; a WTA Tier I tournament and the most prestigious men's tennis tournament held in Canada. Bob Bryan and Mike Bryan were the defending champions but lost in the semifinals to Jonas Björkman and Todd Woodbridge. Mahesh Bhupathi and Max Mirnyi won in the final 6–3, 7–6(7–4) against Björkman and Woodbridge.
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 Todd Woodbridge were the defending champions, but lost in the second round to Tomáš Cibulec and Daniel Vacek.
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