File:Roger Federer - US Open 2006.jpg - Wikimedia Commons
Roger Federer trails Novak Djokovic and Rafael Nadal in terms of statistics, but what sets him apart is his image and what he brought to the game: Christopher Clarey
75+ Famous American Tennis Players & Stats | Male & Female
The Master: The Long Run and Beautiful Game of Roger Federer by Christopher Clarey | Goodreads
Rafael Nadal | Tennis Database Wiki | Fandom
Roger Federer - Wikipedia
Ana Ivanovic career statistics - Wikiwand
Djokovic–Federer rivalry - Wikiwand
Roger Federer - Wikipedia
Roger Federer - Wikipedia
Roger Federer - Wikipedia
Roger Federer career statistics - Wikipedia
Roger Federer - Wikipedia
Big 3 dominance: Comparing Roger Federer, Rafael Nadal and Novak Djokovic's best ever seasons
Nadal eyes 5th French Open title, Federer eyes 1st - The San Diego Union-Tribune