2009 ATP World Tour Finals – Singles
| Singles | |
|---|---|
| 2009 ATP World Tour Finals | |
| Champion |  Nikolay Davydenko |
| Runner-up |  Juan Martín del Potro |
| Final score | 6–3, 6–4 |
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Novak Djokovic was the defending champion, but was eliminated in the round robin stage.
Nikolay Davydenko won in the final 6–3, 6–4 against Juan Martín del Potro.
Andy Roddick qualified for the tournament, but withdrew due to a left leg injury.
Seeds
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Draw
Key
|
|
Finals
| Semifinals | Final | |||||||||||
| 1 |  Roger Federer |
2 | 6 | 5 | ||||||||
| 6 | Nikolay Davydenko |
6 | 4 | 7 | ||||||||
| 6 | Nikolay Davydenko |
6 | 6 | |||||||||
| 5 | Juan Martín del Potro |
3 | 4 | |||||||||
| 8 |  Robin Söderling |
77 | 3 | 63 | ||||||||
| 5 | Juan Martín del Potro |
61 | 6 | 77 | ||||||||
Group A
| Federer |
 Murray |
del Potro |
 Verdasco |
RR W–L | Set W–L | Game W–L | Standings | ||
| 1 | Roger Federer |
3–6, 6–3, 6–1 | 2–6, 7–6(7–5), 3–6 | 4–6, 7–5, 6–1 | 2–1 | 5–4 (55.6%) | 44–40 (52.4%) | 1 | |
| 4 | Andy Murray |
6–3, 3–6, 1–6 | 6–3, 3–6, 6–2 | 6–4, 6–7(4–7), 7–6(7–3) | 2–1 | 5–4 (55.6%) | 44–43 (50.6%) | 3 | |
| 5 | Juan Martín del Potro |
6–2, 6–7(5–7), 6–3 | 3–6, 6–3, 2–6 | 6–4, 3–6, 7–6(7–1) | 2–1 | 5–4 (55.6%) | 45–43 (51.1%) | 2 | |
| 7 | Fernando Verdasco |
6–4, 5–7, 1–6 | 4–6, 7–6(7–4), 6–7(3–7) | 4–6, 6–3, 6–7(1–7) | 0–3 | 3–6 (33.3%) | 45–52 (46.4%) | 4 |
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.
Group B
| Nadal |
 Djokovic |
Davydenko |
Söderling |
RR W–L | Set W–L | Game W–L | Standings | ||
| 2 | Rafael Nadal |
6–7(5–7), 3–6 | 1–6, 6–7(4–7) | 4–6, 4–6 | 0–3 | 0–6 (0.0%) | 24–38 (39.7%) | 4 | |
| 3 | Novak Djokovic |
7–6(7–5), 6–3 | 3–6, 6–4, 7–5 | 6–7(5–7), 1–6 | 2–1 | 4–3 (57.1%) | 36–37 (49.3%) | 3 | |
| 6 | Nikolay Davydenko |
6–1, 7–6(7–4) | 6–3, 4–6, 5–7 | 7–6(7–4), 4–6, 6–3 | 2–1 | 5–3 (62.5%) | 45–38 (54.2%) | 2 | |
| 8 | Robin Söderling |
6–4, 6–4 | 7–6(7–5), 6–1 | 6–7(4–7), 6–4, 3–6 | 2–1 | 5–2 (71.4%) | 40–32 (55.6%) | 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.
