Novak Djokovic & Roger Federer Autographed ATP Tennis Photograph (10 x 8). Lot 14 guarantees the authenticity of these signatures (read auction info for details). Novak Djokovic is arguably the greatest tennis player in history and the numbers seem to support that claim. To date, he has 24 Grand Slam titles (most all-time), he is the only person to complete a Triple Career Grand Slam (win all 4 major titles), Career Golden Masters (win all 9 ATP Masters tournaments), and to be champion of all 4 majors at once on all 3 surfaces. One of the most dominant Tennis players of the Open Era, Roger Federer has won 103 singles titles on the ATP tour ranking him 2nd all-time. His 8 Wimbledon titles are a record, of which he managed to win 5 of them consecutively. Federer, Nadal, Djokovic, and the Williams sisters are often credited with ushering in what is today known as the "Golden Era" of Tennis. The men are known as the "Big Three" trio and are each considered among the greatest players of all time. For over 2 decades, they have dominated men's singles tennis winning 66 major titles (Djokovic & Federer contributed 44 of them). Please see images for details regarding condition.