| Doubles | |
|---|---|
| 2000 Nottingham Open | |
| Champions |  Donald Johnson  Piet Norval |
| Runners-up | Ellis Ferreira Rick Leach |
| Score | 1–6, 6–4, 6–3 |
Patrick Galbraith and Justin Gimelstob were the defending champions, but did not partner together this year. Galbraith partnered Brian MacPhie, losing in the quarterfinals. Gimelstob partnered Jared Palmer, losing in the first round.
Donald Johnson and Piet Norval won the title, defeating Ellis Ferreira and Rick Leach 1–6, 6–4, 6–3 in the final.
Ellis Ferreira / Rick Leach (final)
Jonas Björkman / 
Byron Black (first round) Justin Gimelstob / Jared Palmer (first round) David Adams / John-Laffnie de Jager (semifinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | E Ferreira R Leach | 6 | 65 | 77 | |||||||||||||||||||||||
 O Delaître F Santoro | 3 | 77 | 65 | 1 | E Ferreira R Leach | 6 | 61 | 7 | |||||||||||||||||||
| WC |  B Cowan K Spencer | 64 | 4 | P Galbraith B MacPhie | 3 | 77 | 5 | ||||||||||||||||||||
| P Galbraith B MacPhie | 77 | 6 | 1 | E Ferreira R Leach | 77 | 6 | |||||||||||||||||||||
| 4 | D Adams J-L de Jager | 6 | 6 | 4 | D Adams J-L de Jager | 62 | 2 | ||||||||||||||||||||
| Q | A Clément S Grosjean | 2 | 0 | 4 | D Adams J-L de Jager | 5 | 77 | 6 | |||||||||||||||||||
| WC | J Delgado M Lee | 4 | 5 | B Haygarth J Landsberg | 7 | 62 | 3 | ||||||||||||||||||||
| B Haygarth J Landsberg | 6 | 7 | 1 | E Ferreira R Leach | 6 | 4 | 3 | ||||||||||||||||||||
| M Barnard C Haggard | 6 | 4 | 6 | D Johnson P Norval | 1 | 6 | 6 | ||||||||||||||||||||
 R Federer  A Kratzmann | 3 | 6 | 4 | M Barnard C Haggard | 62 | 79 | 3 | ||||||||||||||||||||
| D Johnson P Norval | 6 | 6 | D Johnson P Norval | 77 | 67 | 6 | |||||||||||||||||||||
| 3 | J Gimelstob J Palmer | 3 | 4 | D Johnson P Norval | 6 | 3 | 6 | ||||||||||||||||||||
R Koenig  A Olhovskiy | 3 | 6 | 3 | WC | N Broad A Parmar | 4 | 6 | 3 | |||||||||||||||||||
| WC | N Broad A Parmar | 6 | 3 | 6 | WC | N Broad A Parmar | 3 | 77 | 710 | ||||||||||||||||||
| J-M Gambill S Humphries | 6 | 3 | 6 | J-M Gambill S Humphries | 6 | 64 | 68 | ||||||||||||||||||||
| 2 | J Björkman B Black | 3 | 6 | 3 | |||||||||||||||||||||||
Sandon Stolle and Cyril Suk were the defending champions, but Stolle competed with Wayne Black, while Suk competed with Donald Johnson this year. Suk and Johnson were defeated by Stolle and Black in the third round, while Stolle and Black were defeated by Andrei Olhovskiy and David Prinosil in the quarterfinals.
The 2001 Canada Masters doubles was the men's doubles event of the one hundred and twelfth edition of the Canada Masters; a WTA Tier I tournament and the most prestigious men's tennis tournament held in Canada. Sébastien Lareau and Daniel Nestor were the defending champions but they competed with different partners that year, Lareau with Justin Gimelstob and Nestor with Sandon Stolle. Gimelstob and Lareau lost in the first round to Mark Knowles and Brian MacPhie, as did Nestor and Stolle to Jan-Michael Gambill and Simon Larose. Jiří Novák and David Rikl won in the final 6–4, 3–6, 6–3 against Donald Johnson and Jared Palmer.
Jacco Eltingh and Paul Haarhuis were the defending champions, but Eltingh did not compete this year. Haarhuis competed with American Jared Palmer as the seventh seed, but they were eliminated in the second round by Javier Sánchez and Jan Siemerink.
Grant Connell and Patrick Galbraith were the defending champions but did not compete that year.
Todd Woodbridge and Mark Woodforde defeated Paul Haarhuis and Sandon Stolle in the final, 6–3, 6–4, 6–1, to win the gentlemen's doubles title at the 2000 Wimbledon Championships. It was their sixth Wimbledon title and eleventh and last major title overall, though Woodbridge would go on to win the title a further three times partnering Jonas Björkman.
Todd Woodbridge and Mark Woodforde were the defending champions but only Woodbridge competed that year with Jonas Björkman.
Venus Williams and Justin Gimelstob defeated Helena Suková and Cyril Suk in the final, 6–2, 6–1 to win the Mixed Doubles title at the 1998 Australian Open.
Mahesh Bhupathi and Leander Paes defeated the defending champion Paul Haarhuis and his partner Jared Palmer in the final, 6–7(10–12), 6–3, 6–4, 7–6(7–4), to win the gentlemen's doubles title at the 1999 Wimbledon Championships.
Sébastien Lareau and Alex O'Brien were the defending champions. Lareau did not participate this year. O'Brien partnered Jared Palmer, losing in the semifinals.
Brent Haygarth and Aleksandar Kitinov were the defending champions, but did not participate together this year. Haygarth partnered Wayne Ferreira, losing in the first round. Kitinov did not participate.
Justin Gimelstob and Richey Reneberg were the defending champions, but Gimelstob did not participate this year. Reneberg partnered Jared Palmer, successfully defending his title.
Ellis Ferreira and Rick Leach were the defending champions, but Leach did not participate this year. Ferreira partnered Nicklas Kulti, losing in the quarterfinals.
Ellis Ferreira and Patrick Galbraith were the defending champions, but did not partner together this year. Ferreira partnered Rick Leach, losing in the first round. Galbraith partnered Brett Steven, losing in the first round.
Mark Petchey and Danny Sapsford were the defending champions, but did not partner together this year. Petchey partnered Sargis Sargsian, losing in the first round. Sapsford partnered Chris Wilkinson, losing in the final.
Wayne Black and Sandon Stolle were the defending champions, but did not partner together this year. Black partnered Andrew Kratzmann, losing in the first round. Stolle partnered Paul Haarhuis, losing in the final.
Wayne Black and Sandon Stolle were the defending champions, but did not partner together this year. Black partnered Andrew Kratzmann, losing in the second round. Stolle partnered Paul Haarhuis, losing in the quarterfinals.
Ellis Ferreira and Rick Leach were the defending champions, but lost in the third round this year.
Ellis Ferreira and Rick Leach were the defending champions, but Leach did not participate. Ferreira paired with David Rikl but lost in the second round to Arnaud Clément and Sébastien Grosjean.
Todd Woodbridge and Mark Woodforde defeated Paul Haarhuis and Sandon Stolle in the final, 7–6(9–7), 6–4 to win the men's doubles tennis title at the 2000 French Open. With the win, the Woodies completed the career Grand Slam and the career Super Slam.
Todd Woodbridge and Mark Woodforde were the defending champions, but none competed this year.