Three-time defending champion
Novak Djokovic
Novak Djokovic ( sr-Cyrl-Latn, Новак Ђоковић, Novak Đoković, separator=" / ", ; born 22 May 1987) is a Serbian professional tennis player. He has been ranked as the List of ATP number 1 ranked singles tennis players#Weeks at N ...
defeated
Roger Federer
Roger Federer ( , ; born 8 August 1981) is a Swiss former professional tennis player. He was ranked as the List of ATP number 1 ranked singles tennis players, world No. 1 in men's singles by the Association of Tennis Professionals (ATP) for 3 ...
in the final, 6–3, 6–4 to win the singles tennis title at the 2015 ATP Finals. It was his fifth
Tour Finals title. With the win, Djokovic became the first player to win the event four consecutive times.
Seeds
Alternates
Draw
Finals
Group Stan Smith
''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, then percentage of games won, then head-to-head records; 5. ATP rankings.''
Group Ilie Năstase
''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, then percentage of games won, then head-to-head records; 5. ATP rankings.''
References
External links
Main draw
{{DEFAULTSORT:ATP World Tour Finals - Singles, 2015
Singles