2010 ATP World Tour Finals – Singles

Roger Federer defeated Rafael Nadal in the final, 6–3, 3–6, 6–1 to win the singles tennis title at the 2010 ATP World Tour Finals. It was his fifth Tour Finals title. Nadal was attempting to complete the career Super Slam.

Tomáš Berdych was the only player to make his debut at the event.

Nikolay Davydenko was the reigning champion, but did not qualify this year.

Seeds
• # 🇪🇸 Rafael Nadal (final)

• # Roger Federer (champion)

• # 🇷🇸 Novak Djokovic (semifinals)

• # 🇸🇪 Robin Söderling (round robin)

• # Andy Murray (semifinals)

• # 🇨🇿 Tomáš Berdych (round robin)

• # 🇪🇸 David Ferrer (round robin)

• # 🇺🇸 Andy Roddick (round robin)

Alternates
• # 🇪🇸 Fernando Verdasco (Did not play)

• # 🇷🇺 Mikhail Youzhny (Did not play)

Group A
''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
''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.''