{{flagicon|BLR}} [[Max Mirnyi]]"},"RD1-score1-1":{"wt":"2"},"RD1-score1-2":{"wt":"2"},"RD1-score1-3":{"wt":" "},"RD1-seed2":{"wt":"6"},"RD1-team2":{"wt":"'''{{flagicon|FRA}} [[Michaël Llodra]]
{{flagicon|FRA}} [[Fabrice Santoro]]'''"},"RD1-score2-1":{"wt":"'''6'''"},"RD1-score2-2":{"wt":"'''6'''"},"RD1-score2-3":{"wt":" "},"RD1-seed3":{"wt":"4"},"RD1-team3":{"wt":"'''{{flagicon|SWE}} [[Jonas Björkman]]
{{flagicon|AUS}} [[Todd Woodbridge]]'''"},"RD1-score3-1":{"wt":"'''6'''"},"RD1-score3-2":{"wt":"'''77'''"},"RD1-score3-3":{"wt":" "},"RD1-seed4":{"wt":"8"},"RD1-team4":{"wt":"{{flagicon|CZE}} [[Martin Damm]]
{{flagicon|CZE}} [[Cyril Suk]]"},"RD1-score4-1":{"wt":"3"},"RD1-score4-2":{"wt":"64"},"RD1-score4-3":{"wt":" "},"RD1-seed5":{"wt":"5"},"RD1-team5":{"wt":"{{flagicon|AUS}} [[Wayne Arthurs (tennis)|Wayne Arthurs]]
{{flagicon|AUS}} [[Paul Hanley (tennis)|Paul Hanley]]"},"RD1-score5-1":{"wt":"4"},"RD1-score5-2":{"wt":"5"},"RD1-score5-3":{"wt":" "},"RD1-seed6":{"wt":"3"},"RD1-team6":{"wt":"'''{{flagicon|BAH}} [[Mark Knowles]]
{{flagicon|CAN}} [[Daniel Nestor]]'''"},"RD1-score6-1":{"wt":"'''6'''"},"RD1-score6-2":{"wt":"'''7'''"},"RD1-score6-3":{"wt":" "},"RD1-seed7":{"wt":" "},"RD1-team7":{"wt":"{{flagicon|CRO}} [[Mario Ančić]]
{{flagicon|CRO}} [[Ivan Ljubičić]]"},"RD1-score7-1":{"wt":"4"},"RD1-score7-2":{"wt":"'''6'''"},"RD1-score7-3":{"wt":"64"},"RD1-seed8":{"wt":"2"},"RD1-team8":{"wt":"'''{{flagicon|USA}} [[Bob Bryan]]
{{flagicon|USA}} [[Mike Bryan]]'''"},"RD1-score8-1":{"wt":"'''6'''"},"RD1-score8-2":{"wt":"2"},"RD1-score8-3":{"wt":"'''77'''"},"RD2-seed1":{"wt":"6"},"RD2-team1":{"wt":"{{flagicon|FRA}} [[Michaël Llodra]]
{{flagicon|FRA}} [[Fabrice Santoro]]"},"RD2-score1-1":{"wt":"62"},"RD2-score1-2":{"wt":"2"},"RD2-score1-3":{"wt":" "},"RD2-seed2":{"wt":"4"},"RD2-team2":{"wt":"'''{{flagicon|SWE}} [[Jonas Björkman]]
{{flagicon|AUS}} [[Todd Woodbridge]]'''"},"RD2-score2-1":{"wt":"'''77'''"},"RD2-score2-2":{"wt":"'''6'''"},"RD2-score2-3":{"wt":" "},"RD2-seed3":{"wt":"3"},"RD2-team3":{"wt":"{{flagicon|BAH}} [[Mark Knowles]]
{{flagicon|CAN}} [[Daniel Nestor]]"},"RD2-score3-1":{"wt":"3"},"RD2-score3-2":{"wt":"0"},"RD2-score3-3":{"wt":" "},"RD2-seed4":{"wt":"2"},"RD2-team4":{"wt":"'''{{flagicon|USA}} [[Bob Bryan]]
{{flagicon|USA}} [[Mike Bryan]]'''"},"RD2-score4-1":{"wt":"'''6'''"},"RD2-score4-2":{"wt":"'''6'''"},"RD2-score4-3":{"wt":" "},"RD3-seed1":{"wt":"4"},"RD3-team1":{"wt":"'''{{flagicon|SWE}} [[Jonas Björkman]]
{{flagicon|AUS}} [[Todd Woodbridge]]'''"},"RD3-score1-1":{"wt":"5"},"RD3-score1-2":{"wt":"'''6'''"},"RD3-score1-3":{"wt":"'''7'''"},"RD3-seed2":{"wt":"2"},"RD3-team2":{"wt":"{{flagicon|USA}} [[Bob Bryan]]
{{flagicon|USA}} [[Mike Bryan]]"},"RD3-score2-1":{"wt":"'''7'''"},"RD3-score2-2":{"wt":"0"},"RD3-score2-3":{"wt":"5"}},"i":0}}]}" id="mwGA">
First round | Second round | Third round | Quarterfinals | ||||||||||||||||||||||||
1 | ![]() ![]() | 6 | 77 | ||||||||||||||||||||||||
![]() ![]() | 3 | 63 | 1 | ![]() ![]() | 67 | 77 | 6 | ||||||||||||||||||||
![]() ![]() | 2 | 4 | ![]() ![]() | 79 | 64 | 3 | |||||||||||||||||||||
![]() ![]() | 6 | 6 | 1 | ![]() ![]() | 710 | 6 | |||||||||||||||||||||
![]() ![]() | 3 | 6 | 77 | 15 | ![]() ![]() | 68 | 2 | ||||||||||||||||||||
![]() ![]() | 6 | 4 | 62 | ![]() ![]() | 1 | 1 | |||||||||||||||||||||
![]() ![]() | 2 | 0 | 15 | ![]() ![]() | 6 | 6 | |||||||||||||||||||||
15 | ![]() ![]() | 6 | 6 | 1 | ![]() ![]() | 2 | 2 | ||||||||||||||||||||
9 | ![]() ![]() | 6 | 4 | 7 | 6 | ![]() ![]() | 6 | 6 | |||||||||||||||||||
![]() ![]() | 2 | 6 | 5 | 9 | ![]() ![]() | 6 | 7 | ||||||||||||||||||||
WC | ![]() ![]() | 6 | 6 | WC | ![]() ![]() | 4 | 5 | ||||||||||||||||||||
WC | ![]() ![]() | 4 | 4 | 9 | ![]() ![]() | 3 | 3 | ||||||||||||||||||||
![]() ![]() | 6 | 6 | 6 | ![]() ![]() | 6 | 6 | |||||||||||||||||||||
![]() ![]() | 1 | 3 | ![]() ![]() | 2 | 4 | ||||||||||||||||||||||
![]() ![]() | 3 | 4 | 6 | ![]() ![]() | 6 | 6 | |||||||||||||||||||||
6 | ![]() ![]() | 6 | 6 |
First round | Second round | Third round | Quarterfinals | ||||||||||||||||||||||||
4 | ![]() ![]() | 6 | 6 | ||||||||||||||||||||||||
![]() ![]() | 3 | 3 | 4 | ![]() ![]() | 6 | 6 | |||||||||||||||||||||
![]() ![]() | 77 | 64 | 7 | ![]() ![]() | 3 | 4 | |||||||||||||||||||||
WC | ![]() ![]() | 62 | 77 | 5 | 4 | ![]() ![]() | 6 | 6 | |||||||||||||||||||
![]() ![]() | 6 | 6 | ![]() ![]() | 1 | 4 | ||||||||||||||||||||||
![]() ![]() | 1 | 4 | ![]() ![]() | w/o | |||||||||||||||||||||||
![]() ![]() | 1 | 3 | 16 | ![]() ![]() | |||||||||||||||||||||||
16 | ![]() ![]() | 6 | 6 | 4 | ![]() ![]() | 6 | 77 | ||||||||||||||||||||
11 | ![]() ![]() | 3 | 4 | 8 | ![]() ![]() | 3 | 64 | ||||||||||||||||||||
![]() ![]() | 6 | 6 | ![]() ![]() | 5 | 6 | 4 | |||||||||||||||||||||
![]() ![]() | 6 | 1 | 6 | ![]() ![]() | 7 | 4 | 6 | ||||||||||||||||||||
![]() ![]() | 1 | 6 | 1 | ![]() ![]() | 4 | 4 | |||||||||||||||||||||
![]() ![]() | 2 | 4 | 8 | ![]() ![]() | 6 | 6 | |||||||||||||||||||||
![]() ![]() | 6 | 6 | ![]() ![]() | 4 | 4 | ||||||||||||||||||||||
![]() ![]() | 1 | 6 | 1 | 8 | ![]() ![]() | 6 | 6 | ||||||||||||||||||||
8 | ![]() ![]() | 6 | 3 | 6 |
First round | Second round | Third round | Quarterfinals | ||||||||||||||||||||||||
5 | ![]() ![]() | 7 | 63 | 6 | |||||||||||||||||||||||
![]() ![]() | 5 | 77 | 4 | 5 | ![]() ![]() | 6 | 1 | 6 | |||||||||||||||||||
![]() ![]() | 7 | 1 | ![]() ![]() | 3 | 6 | 3 | |||||||||||||||||||||
![]() ![]() | 5 | 0r | 5 | ![]() ![]() | 77 | 62 | 7 | ||||||||||||||||||||
![]() ![]() | 6 | 6 | 10 | ![]() ![]() | 64 | 77 | 5 | ||||||||||||||||||||
WC | ![]() ![]() | 4 | 4 | ![]() ![]() | |||||||||||||||||||||||
![]() ![]() | 3 | 0 | 10 | ![]() ![]() | w/o | ||||||||||||||||||||||
10 | ![]() ![]() | 6 | 6 | 5 | ![]() ![]() | 4 | 5 | ||||||||||||||||||||
14 | ![]() ![]() | 64 | 6 | 77 | 3 | ![]() ![]() | 6 | 7 | |||||||||||||||||||
![]() ![]() | 77 | 0 | 62 | 14 | ![]() ![]() | 3 | 6 | 6 | |||||||||||||||||||
![]() ![]() | 6 | 6 | ![]() ![]() | 6 | 3 | 4 | |||||||||||||||||||||
![]() ![]() | 1 | 4 | 14 | ![]() ![]() | 4 | 4 | |||||||||||||||||||||
![]() ![]() | 710 | 65 | 79 | 3 | ![]() ![]() | 6 | 6 | ||||||||||||||||||||
![]() ![]() | 68 | 77 | 67 | ![]() ![]() | 4 | 5 | |||||||||||||||||||||
![]() ![]() | 4 | 0 | 3 | ![]() ![]() | 6 | 7 | |||||||||||||||||||||
3 | ![]() ![]() | 6 | 6 |
First round | Second round | Third round | Quarterfinals | ||||||||||||||||||||||||
7 | ![]() ![]() | 2 | 6 | 3 | |||||||||||||||||||||||
![]() ![]() | 6 | 4 | 6 | ![]() ![]() | 4 | 6 | 7 | ||||||||||||||||||||
![]() ![]() | 1 | 77 | 6 | ![]() ![]() | 6 | 3 | 5 | ||||||||||||||||||||
![]() ![]() | 6 | 64 | 3 | ![]() ![]() | 5 | 6 | 6 | ||||||||||||||||||||
![]() ![]() | 6 | 6 | ![]() ![]() | 7 | 1 | 2 | |||||||||||||||||||||
WC | ![]() ![]() | 2 | 4 | ![]() ![]() | 77 | 3 | 7 | ||||||||||||||||||||
![]() ![]() | 63 | 6 | 5 | 12 | ![]() ![]() | 65 | 6 | 5 | |||||||||||||||||||
12 | ![]() ![]() | 77 | 2 | 7 | ![]() ![]() | 4 | 6 | 64 | |||||||||||||||||||
13 | ![]() ![]() | 6 | 5 | 77 | 2 | ![]() ![]() | 6 | 2 | 77 | ||||||||||||||||||
![]() ![]() | 3 | 7 | 63 | 13 | ![]() ![]() | 63 | 6 | 79 | |||||||||||||||||||
![]() ![]() | 1 | 2 | ![]() ![]() | 77 | 4 | 67 | |||||||||||||||||||||
![]() ![]() | 6 | 6 | 13 | ![]() ![]() | 3 | 5 | |||||||||||||||||||||
![]() ![]() | 77 | 6 | 2 | ![]() ![]() | 6 | 7 | |||||||||||||||||||||
WC | ![]() ![]() | 62 | 2 | ![]() ![]() | 5 | 4 | |||||||||||||||||||||
WC | ![]() ![]() | 4 | 2 | 2 | ![]() ![]() | 7 | 6 | ||||||||||||||||||||
2 | ![]() ![]() | 6 | 6 |
Xavier Malisse and Olivier Rochus were the defending champions, but lost in the third round against third seeds and eventual finalists Bob & Mike Bryan.
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.
Bob and Mike Bryan were the defending champions, they lost to sixth-seeded Michaël Llodra and Fabrice Santoro in the semifinals.
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.
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
Michaël Llodra and Fabrice Santoro were the defending champions, and won the final 7–6(4), 6–3 against Bob and Mike Bryan.
Jonas Björkman and Todd Woodbridge were the defending champions but lost in the second round to František Čermák and Leoš Friedl.
The 2003 Hamburg Masters doubles was a German tennis event.
James Blake and Todd Martin were the defending champions but lost in the second round to Wayne Arthurs and Paul Hanley.
Roger Federer and Max Mirnyi were the defending champions but only Mirnyi competed that year with Mahesh Bhupathi.
Arnaud Clément and Sébastien Grosjean were the defending champions, but did not partner together this year. Clément partnered Jaroslav Levinský, losing in the first round. Grosjean partnered Gaël Monfils, losing in the second round.
Mark Knowles and Daniel Nestor were the defending champions, but lost in the first round to Paul Goldstein and Jim Thomas.
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.
Wayne Black and Kevin Ullyett were the defending champions, but lost in second round to Mario Ančić and Ivan Ljubičić.
Mark Knowles and Daniel Nestor were the defending champions, but lost in semifinals to Jonas Björkman and Max Mirnyi.
Mahesh Bhupathi and Max Mirnyi were the defending champions, but played this tournament with different partners. Bhupathi teamed up with Todd Woodbridge while Mirnyi teamed up with Jonas Björkman. Both pairs were eliminated in semifinals.
Mahesh Bhupathi and Max Mirnyi defeated defending champions Wayne Arthurs and Paul Hanley 2–6, 6–3, 6–4 in the final. It was the 34th title for Bhupathi and the 20th title for Mirnyi in their respective careers.