BNP Paribas Open - Day 6 - 4 of 7 (Roger Federer)

BNP Paribas Open - Day 6 - 4 of 7
Roger Federer of Switzerland and Michael Lammer of Switzerland congratulate Nenad Zimonjic and Marcin Matkowski of Poland after their doubles win during day six of the BNP Paribas Open tennis at the Indian Wells Tennis Garden on March 14, 2015 in Indian Wells, California.
(March 13, 2015 - Source: Julian Finney/Getty Images North America)