| Doubles | |
|---|---|
| 2000 RCA Championships | |
| Champions |  Lleyton Hewitt Sandon Stolle |
| Runners-up |  Jonas Björkman  Max Mirnyi |
| Final score | 6–2, 3–6, 6–3 |
Paul Haarhuis and Jared Palmer were the defending champions, but chose not to participate that year.
Lleyton Hewitt and Sandon Stolle won in the final 6–2, 3–6, 6–3, against Jonas Björkman and Max Mirnyi.
Todd Woodbridge / Mark Woodforde (semifinals)
Ellis Ferreira / 
Rick Leach (semifinals)
Sébastien Lareau / Daniel Nestor (quarterfinals) Joshua Eagle / Andrew Florent (first round) Jonas Björkman / Max Mirnyi (final)
Wayne Black / Kevin Ullyett (quarterfinals)
Mahesh Bhupathi / 
Mark Knowles (first round)| Semifinals | Final | ||||||||||||
| 1 | Todd Woodbridge Mark Woodforde | 4 | 5 | ||||||||||
| Lleyton Hewitt Sandon Stolle | 6 | 7 | |||||||||||
| Lleyton Hewitt Sandon Stolle | 6 | 3 | 6 | ||||||||||
| 6 | Jonas Björkman Max Mirnyi | 2 | 6 | 3 | |||||||||
| 6 | Jonas Björkman Max Mirnyi | 77 | 6 | ||||||||||
| 2 | Ellis Ferreira Rick Leach | 63 | 3 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | T Woodbridge M Woodforde | 6 | 6 | ||||||||||||||||||||||||
| J Stark E Taino | 6 | 6 | J Stark E Taino | 3 | 2 | ||||||||||||||||||||||
| P Kilderry P Tramacchi | 4 | 4 | 1 | T Woodbridge M Woodforde | 6 | 4 | 77 | ||||||||||||||||||||
 G Ivanišević M Tillström | 6 | 4 | 6 | M Barnard R Koenig | 4 | 6 | 62 | ||||||||||||||||||||
P Galbraith  J Siemerink | 4 | 6 | 4 | G Ivanišević M Tillström | 2 | 6 | 65 | ||||||||||||||||||||
| M Barnard R Koenig | 2 | 77 | 7 | M Barnard R Koenig | 6 | 4 | 77 | ||||||||||||||||||||
| 8 | M Bhupathi M Knowles | 6 | 65 | 5 | 1 | T Woodbridge M Woodforde | 4 | 5 | |||||||||||||||||||
| L Hewitt S Stolle | 6 | 7 | |||||||||||||||||||||||||
| LL |  Ó Burrieza A Martín | 3 | 4 | ||||||||||||||||||||||||
| L Hewitt S Stolle | 6 | 6 | L Hewitt S Stolle | 6 | 6 | ||||||||||||||||||||||
 J Oncins  D Orsanic | 3 | 4 | L Hewitt S Stolle | 6 | 6 | ||||||||||||||||||||||
| WC | G Kuerten  H Levy | 6 | 6 | N Godwin M Hill | 3 | 4 | |||||||||||||||||||||
| Q | J Erlich L Mor | 2 | 2 | WC | G Kuerten H Levy | 77 | 4 | 4 | |||||||||||||||||||
| N Godwin M Hill | 710 | 6 | N Godwin M Hill | 63 | 6 | 6 | |||||||||||||||||||||
| 5 | J Eagle A Florent | 68 | 3 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 6 | J Björkman M Mirnyi | 6 | 65 | 6 | |||||||||||||||||||||||
| WC | T Martin N Overholser | 4 | 77 | 3 | 6 | J Björkman M Mirnyi | 6 | 65 | 6 | ||||||||||||||||||
| WC | A Costa  M Safin | 4 | 4 |  M Bertolini C Brandi | 3 | 77 | 3 | ||||||||||||||||||||
| M Bertolini C Brandi | 6 | 6 | 6 | J Björkman M Mirnyi | 77 | 4 | 77 | ||||||||||||||||||||
| G Etlis J Waite | 2 | 5 | 4 | S Lareau D Nestor | 63 | 6 | 63 | ||||||||||||||||||||
| Q |  N Coutelot A Ram | 6 | 7 | Q | N Coutelot A Ram | 5 | 5 | ||||||||||||||||||||
| 4 | S Lareau D Nestor | 7 | 7 | ||||||||||||||||||||||||
| 6 | J Björkman M Mirnyi | 77 | 6 | ||||||||||||||||||||||||
| 7 | W Black K Ullyett | 62 | 6 | 6 | 2 | E Ferreira R Leach | 63 | 3 | |||||||||||||||||||
| WC | J Blake T Dent | 77 | 2 | 2 | 7 | W Black K Ullyett | 6 | 7 | |||||||||||||||||||
| T Carbonell M García | 3 | 6 | 6 | T Carbonell M García | 2 | 5 | |||||||||||||||||||||
 R Federer A Kratzmann | 6 | 2 | 4 | 7 | W Black K Ullyett | 2 | 4 | ||||||||||||||||||||
| D Macpherson G Stafford | 77 | 4 | 4 | 2 | E Ferreira R Leach | 6 | 6 | ||||||||||||||||||||
 M-K Goellner  A Kitinov | 64 | 6 | 6 | M-K Goellner A Kitinov | 65 | 64 | |||||||||||||||||||||
| 2 | E Ferreira R Leach | 77 | 77 | ||||||||||||||||||||||||
Bob and Mike Bryan were the defending champions, but lost in the third round to Leoš Friedl and Mikhail Youzhny.
Jonas Björkman and Max Mirnyi were the defending champions, but lost in the second round to Novak Djokovic and Nenad Zimonjić.
Jonas Björkman and Max Mirnyi were the defending champions, but lost in the quarterfinals this year.
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 Max Mirnyi were the defending champions, but lost in quarterfinals to Julien Benneteau and Richard Gasquet.
Mark Knowles and Daniel Nestor were the defending champions but lost in the quarterfinals to Roger Federer and Max Mirnyi.
Jonas Björkman and Todd Woodbridge were the defending champions but lost in the second round to František Čermák and Leoš Friedl.
Roger Federer and Max Mirnyi were the defending champions but only Mirnyi competed that year with Mahesh Bhupathi.
Max Mirnyi and Serena Williams were the defending champions but Williams did not compete due to injury. Mirnyi competed with Mary Pierce but lost in the second round to Martin Damm and Barbara Rittner.
Wayne Arthurs and Paul Hanley were the defending champions, but lost in the first round this year.
Bob Bryan and Mike Bryan were the defending champions, but lost in the semifinals this year.
Wayne Black and Kevin Ullyett were the defending champions, but lost in the final this year..
Mark Knowles and Daniel Nestor were the defending champions, but lost in the first round to Paul Goldstein and Jim Thomas.
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.
Wayne Black and Kevin Ullyett were the defending champions, but lost in second round to Mario Ančić and Ivan Ljubičić.
Jonas Björkman and Max Mirnyi were the defending champions, but lost in quarterfinals to Fabrice Santoro and Nenad Zimonjić.
Mark Knowles and Daniel Nestor were the defending champions, but lost in semifinals to Jonas Björkman and Max Mirnyi.
Jonas Björkman and Max Mirnyi were the defending champions and successfully defended their title, defeating Bob and Mike Bryan 3–6, 6–3, [10–7] in the final.
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.