Who among the following was defeated by Novak Djokovic in the final of

Who among the following was defeated by Novak Djokovic in the final of the US Open Tennis Tournament Men’s Singles event (2015) ?

Tommy Robredo
Fabio Fognini
Roger Federer
Pablo Cuevas
This question was previously asked in
UPSC NDA-1 – 2016
In the final of the US Open Men’s Singles Tournament in 2015, Novak Djokovic defeated Roger Federer.
– The match took place on September 13, 2015, at the USTA Billie Jean King National Tennis Center in New York.
– Novak Djokovic won the match in four sets with a score of 6–4, 5–7, 6–4, 6–4.
– This was Djokovic’s second US Open title and tenth Grand Slam title overall.
This was the fourth Grand Slam final meeting between Djokovic and Federer in 2015 (following Wimbledon and Cincinnati Masters finals, and French Open SF), with Djokovic winning all three Grand Slam encounters that year.