2011 ATP World Tour Finals – Singles
{{Infobox tennis tournament event|2011|ATP World Tour Finals|
| defchamp =
| champ = {{flagicon|SUI}} Roger Federer
| runner = {{flagicon|FRA}} Jo-Wilfried Tsonga
| score = 6–3, 6–7(6–8), 6–3
| edition =
| type = singles doubles
}}
{{main|2011 ATP World Tour Finals}}
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.{{cite web|last=Flory|first=Kate|work=atpworldtour.com|publisher=ATP Tour, Inc.|title=Federer Defeats Rival Nadal To Win Fifth Title At Season Finale|url=http://www.atpworldtour.com/News/Tennis/2010/11/46/London-Sunday-2-Federer-Defeats-Nadal-For-Title.aspx|date=2010-11-28|access-date=2011-11-22}}
Mardy Fish and Janko Tipsarević (as an alternate who replaced Andy Murray) made their debuts at the event.
Seeds
{{columns-list|colwidth=30em|
- {{flagicon|SRB}} Novak Djokovic (round robin){{cite news|work=The Guardian|title=Novak Djokovic out of World Tour Finals after loss to Janko Tipsarevic|url=https://www.theguardian.com/sport/2011/nov/25/janko-tipsarevic-novak-djokovic-finals|date=2011-11-25|access-date=2011-11-26|location=London}}
- {{flagicon|ESP}} Rafael Nadal (round robin){{cite news|work=The Guardian|title=Rafael Nadal feels pain as Jo-Wilfried Tsonga knocks him out of ATP finals|url=https://www.theguardian.com/sport/2011/nov/25/rafael-nadal-jo-wilfried-tsonga|date=2011-11-25|access-date=2011-11-26|location=London}}
- {{flagicon|GRB}} Andy Murray (round robin, withdrew because of a groin injury){{cite news|work=The Telegraph|title=Andy Murray withdraws from ATP World Tour Finals with groin injury|url=https://www.telegraph.co.uk/sport/tennis/8907554/Andy-Murray-withdraws-from-ATP-World-Tour-Finals-with-groin-injury.html|archive-url=https://web.archive.org/web/20111122203601/http://www.telegraph.co.uk/sport/tennis/8907554/Andy-Murray-withdraws-from-ATP-World-Tour-Finals-with-groin-injury.html|url-status=dead|archive-date=2011-11-22|date=2011-11-22|access-date=2011-11-22|location=London|first=Simon|last=Briggs}}
- {{flagicon|SUI}} Roger Federer (champion){{cite news|work=The Guardian|title=Roger Federer holds off Jo-Wilfried Tsonga to win World Tour Finals|url=https://www.theguardian.com/sport/2011/nov/27/roger-federer-jo-wilfried-tsonga|date=2011-11-27|access-date=2011-11-27|location=London}}
- {{flagicon|ESP}} David Ferrer (semifinals){{cite news|work=The Guardian|title=Roger Federer powers past David Ferrer into London final|url=https://www.theguardian.com/sport/2011/nov/26/roger-federer-beats-david-ferrer|date=2011-11-26|access-date=2011-11-26}}
- {{flagicon|FRA}} Jo-Wilfried Tsonga (final)
- {{flagicon|CZE}} Tomáš Berdych (semifinals){{cite news|work=The Telegraph|title=ATP World Tour Finals 2011: Jo-Wilfried Tsonga beats Tomáš Berdych to set up final with Roger Federer|url=https://www.telegraph.co.uk/sport/tennis/atptour/8918378/ATP-World-Tour-Finals-2011-Jo-Wilfried-Tsonga-beats-Tomas-Berdych-to-set-up-final-with-Roger-Federer.html|date=2011-11-26|access-date=2011-11-27|location=London}}
- {{flagicon|USA}} Mardy Fish (round robin)
}}
Alternates
{{columns-list|colwidth=30em|
- {{flagicon|SRB}} Janko Tipsarević (replaced Murray, round robin)
- {{flagicon|ESP}} Nicolás Almagro (Did not play)
}}
Draw
{{Draw key}}
=Finals=
{{4TeamBracket-Tennis3
|RD1=Semifinals
|RD2=Final
|team-width=185
|RD1-seed1=7
|RD1-team1={{flagicon|CZE}} Tomáš Berdych
|RD1-score1-1=3
|RD1-score1-2=5
|RD1-score1-3=
|RD1-seed2=6
|RD1-team2={{flagicon|FRA}} Jo-Wilfried Tsonga
|RD1-score2-1=6
|RD1-score2-2=7
|RD1-score2-3=
|RD1-seed3=4
|RD1-team3={{flagicon|SUI}} Roger Federer
|RD1-score3-1=7
|RD1-score3-2=6
|RD1-score3-3=
|RD1-seed4=5
|RD1-team4={{flagicon|ESP}} David Ferrer
|RD1-score4-1=5
|RD1-score4-2=3
|RD1-score4-3=
|RD2-seed1=6
|RD2-team1={{flagicon|FRA}} Jo-Wilfried Tsonga
|RD2-score1-1=3
|RD2-score1-2=78
|RD2-score1-3=3
|RD2-seed2=4
|RD2-team2={{flagicon|SUI}} Roger Federer
|RD2-score2-1=6
|RD2-score2-2=66
|RD2-score2-3=6
}}
=Group A=
{{4TeamRR-TennisWide
|title-1=
|title-2=RR W–L
|title-3=Set W–L
|title-4=Game W–L
|title-5=Standings
|seed-1=1
|team-1-abbrev={{flagicon|SRB}} Djokovic
|team-1={{nowrap|{{flagicon|SRB}} Novak Djokovic}}
|match-w/l-1=1–2
|set-w/l-1=3–5 (37.5%)
|game-w/l-1=32–42 (43.2%)
|standings-1=3
|seed-2=3
9
|team-2-abbrev={{flagicon|GBR}} Murray
{{flagicon|SRB}} Tipsarević
|team-2={{flagicon|GBR}} Andy Murray
{{flagicon|SRB}} Janko Tipsarević
|match-w/l-2=0–1
1–1
|set-w/l-2=0–2 (0.0%)
3–3 (50.0%)
|game-w/l-2=9–13 (40.9%)
30–27 (52.6%)
|standings-2=X
4
|seed-3=5
|team-3-abbrev={{flagicon|ESP}} Ferrer
|team-3={{flagicon|ESP}} David Ferrer
|match-w/l-3=2–1
|set-w/l-3=5–2 (71.4%)
|game-w/l-3=37–29 (56.1%)
|standings-3=2
|seed-4=7
|team-4-abbrev={{flagicon|CZE}} Berdych
|team-4={{flagicon|CZE}} Tomáš Berdych
|match-w/l-4=2–1
|set-w/l-4=5–4 (55.6%)
|game-w/l-4=46–43 (51.7%)
|standings-4=1
|color-row-1=|1v2=6–3, 3–6, 3–6
(w/ Tipsarević)|1v3=3–6, 1–6 |1v4=3–6, 6–3, 7–6(7–3)
|color-row-2=|2v1=3–6, 6–3, 6–3
(w/ Tipsarević)|2v3=4–6, 5–7
(w/ Murray)|2v4=6–2, 3–6, 6–7(6–8)
(w/ Tipsarević)
|color-row-3=|3v1=6–3, 6–1|3v2=6–4, 7–5
(w/ Murray)|3v4=6–3, 5–7, 1–6
|color-row-4=|4v1=6–3, 3–6, 6–7(3–7)|4v2=2–6, 6–3, 7–6(8–6)
(w/ Tipsarević)|4v3=3–6, 7–5, 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.
=Group B=
{{4TeamRR-TennisWide
|title-1=
|title-2=RR W–L
|title-3=Set W–L
|title-4=Game W–L
|title-5=Standings
|seed-1=2
|team-1-abbrev={{flagicon|ESP}} Nadal
|team-1={{flagicon|ESP}} Rafael Nadal
|match-w/l-1=1–2
|set-w/l-1=3–5 (37.5%)
|game-w/l-1=34–43 (44.2%)
|standings-1=3
|seed-2=4
|team-2-abbrev={{flagicon|SUI}} Federer
|team-2={{flagicon|SUI}} Roger Federer
|match-w/l-2=3–0
|set-w/l-2=6–2 (75.0%)
|game-w/l-2=41–25 (62.1%)
|standings-2=1
|seed-3=6
|team-3-abbrev={{flagicon|FRA}} Tsonga
|team-3={{nowrap|{{flagicon|FRA}} Jo-Wilfried Tsonga}}
|match-w/l-3=2–1
|set-w/l-3=5–3 (62.5%)
|game-w/l-3=42–36 (53.8%)
|standings-3=2
|seed-4=8
|team-4-abbrev={{flagicon|USA}} Fish
|team-4={{flagicon|USA}} Mardy Fish
|match-w/l-4=0–3
|set-w/l-4=2–6 (25.0%)
|game-w/l-4=31–44 (41.3%)
|standings-4=4
|color-row-1= |1v2=3–6, 0–6 |1v3=6–7(2–7), 6–4, 3–6|1v4=6–2, 3–6, 7–6(7–3)
|color-row-2= |2v1=6–3, 6–0 |2v3=6–2, 2–6, 6–4|2v4=6–1, 3–6, 6–3
|color-row-3= |3v1=7–6(7–2), 4–6, 6–3|3v2=2–6, 6–2, 4–6|3v4= 7–6(7–4), 6–1
|color-row-4= |4v1=2–6, 6–3, 6–7(3–7)|4v2=1–6, 6–3, 3–6|4v3= 6–7(4–7), 1–6
}}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.
References
;General
{{Refbegin}}
- [http://www.protennislive.com/posting/2011/605/mds.pdf Main draw]
- [https://web.archive.org/web/20111122043011/http://www.atpworldtour.com/Scores/Scores-and-Stats.aspx?completed=1 Scores]
{{Refend}}
;Specific
{{reflist}}
{{2011 ATP World Tour}}
{{DEFAULTSORT:ATP World Tour Finals - Singles, 2011}}