2011 ATP World Tour Finals – Singles

Defending champion Roger Federer defeated Jo-Wilfried Tsonga in the final, 6–3, 6–7^(6–8), 6–3 to win the singles tennis title at the 2011 ATP World Tour Finals. It was a then-record sixth Tour Finals title and his 70th career title.^[1]

Singles
2011 ATP World Tour Finals
Champion	Roger Federer
Runner-up	Jo-Wilfried Tsonga
Score	6–3, 6–7(6–8), 6–3

Main article: 2011 ATP World Tour Finals

Mardy Fish and Janko Tipsarević (as an alternate who replaced Andy Murray) made their debuts at the event.

Seeds

1. Novak Djokovic (round robin)^[2]
2. Rafael Nadal (round robin)^[3]
3. Andy Murray (round robin, withdrew because of a groin injury)^[4]
4. Roger Federer (champion)^[5]
5. David Ferrer (semifinals)^[6]
6. Jo-Wilfried Tsonga (final)
7. Tomáš Berdych (semifinals)^[7]
8. Mardy Fish (round robin)

Alternates

1. Janko Tipsarević (replaced Murray, round robin)^[4]
2. Nicolás Almagro (Did not play)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
	7	Tomáš Berdych	3	5
	6	Jo-Wilfried Tsonga	6	7
								6	Jo-Wilfried Tsonga	3	78	3
								4	Roger Federer	6	66	6
	4	Roger Federer	7	6
	5	David Ferrer	5	3

Group A

		Djokovic	Murray Tipsarević	Ferrer	Berdych	RR W–L	Set W–L	Game W–L	Standings
1	Novak Djokovic		6–3, 3–6, 3–6 (w/ Tipsarević)	3–6, 1–6	3–6, 6–3, 7–6(7–3)	1–2	3–5 (37.5%)	32–42 (43.2%)	3
3 9	Andy Murray Janko Tipsarević	3–6, 6–3, 6–3 (w/ Tipsarević)		4–6, 5–7 (w/ Murray)	6–2, 3–6, 6–7(6–8) (w/ Tipsarević)	0–1 1–1	0–2 (0.0%) 3–3 (50.0%)	9–13 (40.9%) 30–27 (52.6%)	X 4
5	David Ferrer	6–3, 6–1	6–4, 7–5 (w/ Murray)		6–3, 5–7, 1–6	2–1	5–2 (71.4%)	37–29 (56.1%)	2
7	Tomáš Berdych	6–3, 3–6, 6–7(3–7)	2–6, 6–3, 7–6(8–6) (w/ Tipsarević)	3–6, 7–5, 6–1		2–1	5–4 (55.6%)	46–43 (51.7%)	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.

Group B

		Nadal	Federer	Tsonga	Fish	RR W–L	Set W–L	Game W–L	Standings
2	Rafael Nadal		3–6, 0–6	6–7(2–7), 6–4, 3–6	6–2, 3–6, 7–6(7–3)	1–2	3–5 (37.5%)	34–43 (44.2%)	3
4	Roger Federer	6–3, 6–0		6–2, 2–6, 6–4	6–1, 3–6, 6–3	3–0	6–2 (75.0%)	41–25 (62.1%)	1
6	Jo-Wilfried Tsonga	7–6(7–2), 4–6, 6–3	2–6, 6–2, 4–6		7–6(7–4), 6–1	2–1	5–3 (62.5%)	42–36 (53.8%)	2
8	Mardy Fish	2–6, 6–3, 6–7(3–7)	1–6, 6–3, 3–6	6–7(4–7), 1–6		0–3	2–6 (25.0%)	31–44 (41.3%)	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.