2000 ATP Tour World Championships – Doubles
Sébastien Lareau and Alex O'Brien were the defending champions, but failed to qualify as a team that year, as they did not compete together in 2000.
Lareau failed to qualify with another partner, while O'Brien qualified with Jared Palmer, but lost in the round robin.
| Doubles | |
|---|---|
| 2000 Tennis Masters Cup and the ATP Tour World Championships | |
| Champions |  Donald Johnson Piet Norval |
| Runners-up |  Mahesh Bhupathi Leander Paes |
| Final score | 7–6(10–8), 6–3, 6–4 |
Donald Johnson and Piet Norval won in the final 7–6(10–8), 6–3, 6–4, against Mahesh Bhupathi and Leander Paes.
Seeds
- Ellis Ferreira / Rick Leach (Semifinals)
Paul Haarhuis / .svg.png.webp)
Sandon Stolle (Round Robin)- Alex O'Brien / Jared Palmer (Round Robin)
- Joshua Eagle / Andrew Florent (Round Robin)
- Donald Johnson / Piet Norval (Champions)
Jaime Oncins / 
Daniel Orsanic (Round Robin)
Simon Aspelin / Johan Landsberg (Semifinals)- Mahesh Bhupathi / Leander Paes (Final)
Draw
Key
- Q = Qualifier
- WC = Wild Card
- LL = Lucky Loser
- Alt = Alternate
- SE = Special Exempt
- PR = Protected Ranking
- ITF = ITF entry
- JE = Junior Exempt
- w/o = Walkover
- r = Retired
- d = Defaulted
Finals
| Semifinals | Final | ||||||||||||||
| 7 | Simon Aspelin Johan Landsberg
| 4 | 7 | 3 | |||||||||||
| 5 | Donald Johnson Piet Norval
| 6 | 5 | 6 | |||||||||||
| 5 | Donald Johnson Piet Norval
| 710 | 6 | 6 | |||||||||||
| 8 | Mahesh Bhupathi Leander Paes
| 68 | 3 | 4 | |||||||||||
| 8 | Mahesh Bhupathi Leander Paes
| 6 | 7 | ||||||||||||
| 1 | Ellis Ferreira Rick Leach
| 3 | 5 | ||||||||||||
Red Group
| Ferreira Leach |
Eagle Florent |
Ocins Orsanic |
Aspelin Landsberg |
RR W–L |
Set W–L |
Game W–L |
Standings | ||
| 1 | Ellis Ferreira Rick Leach |
4–6, 6–3, 7–6(7–2) | 6–1, 5–7, 5–7 | 1–6, 6–3, 1–6 | 1–2 | 4–5 | 41–45 | 2 | |
| 4 | Joshua Eagle Andrew Florent |
6–4, 3–6, 6–7(2–7) | 6–1, 3–6, 6–4 | 5–7, 6–7(4–7) | 1–2 | 3–5 | 41–42 | 3 | |
| 6 | Jaime Oncins Daniel Orsanic |
1–6, 7–5, 7–5 | 1–6, 6–3, 4–6 | 2–6, 4–6 | 1–2 | 3–5 | 32–43 | 4 | |
| 7 | Simon Aspelin Johan Landsberg |
6–1, 3–6, 6–1 | 7–5, 7–6(7–4) | 6–2, 6–4 | 3–0 | 6–1 | 41–25 | 1 |
Standings are determined by: 1) Number of wins; 2) Number of matches; 3) In two-players-ties, head-to-head records; 4) In three-players-ties, percentage of sets won, or of games won; 5) Steering Committee decision.
Gold Group
| Haarhuis Stolle |
O'Brien Palmer |
Johnson Norval |
Bhupathi Paes |
RR W–L |
Set W–L |
Game W–L |
Standings | ||
| 2 | Paul Haarhuis Sandon Stolle |
5–7, 6–2, 6–4 | 2–6, 6–7(6–8) | 5–7, 4–6 | 1–2 | 2–5 | 34–39 | 3 | |
| 3 | Alex O'Brien Jared Palmer |
7–5, 2–6, 4–6 | 5–7, 6–7(7–9) | 2–6, 6–4, 7–6(7–5) | 1–2 | 3–5 | 39–47 | 4 | |
| 5 | Donald Johnson Piet Norval |
6–2, 7–6(8–6) | 7–5, 7–6(9–7) | 4–6, 4–6 | 2–1 | 4–2 | 35–31 | 2 | |
| 8 | Mahesh Bhupathi Leander Paes |
7–5, 6–4 | 6–2, 4–6, 6–7(5–7) | 6–4, 6–4 | 2–1 | 5–2 | 41–32 | 1 |
Standings are determined by: 1) Number of wins; 2) Number of matches; 3) In two-players-ties, head-to-head records; 4) In three-players-ties, percentage of sets won, or of games won; 5) Steering Committee decision.