Credit Suisse - We wish our brand ambassador, Roger Federer, good luck for the semifinal at the Nitto ATP Finals! For more information about our partnership visit credit-suisse.com/rogerfederer #NittoATPFinals #GoRoger | Facebook
![Roger Federer has key ATP Finals advantage over Novak Djokovic - Boris Becker | Tennis | Sport | Express.co.uk Roger Federer has key ATP Finals advantage over Novak Djokovic - Boris Becker | Tennis | Sport | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/72/590x/secondary/Roger-Federer-Novak-Djokovic-ATP-Finals-1592665.jpg?r=1541808603284)
Roger Federer has key ATP Finals advantage over Novak Djokovic - Boris Becker | Tennis | Sport | Express.co.uk
![Switzerland's Roger Federer celebrates winning the second set against Argentina's Juan Martin Del Potro during their ATP World Tour Finals tennis match at the 02 Arena in London November 26, 2009. REUTERS/Dylan Switzerland's Roger Federer celebrates winning the second set against Argentina's Juan Martin Del Potro during their ATP World Tour Finals tennis match at the 02 Arena in London November 26, 2009. REUTERS/Dylan](https://c8.alamy.com/comp/2E790CK/switzerlands-roger-federer-celebrates-winning-the-second-set-against-argentinas-juan-martin-del-potro-during-their-atp-world-tour-finals-tennis-match-at-the-02-arena-in-london-november-26-2009-reutersdylan-martinez-britain-sport-tennis-2E790CK.jpg)