**Federer’s Heartfelt Letter to Nadal Ahead of Retirement: A Tribute to Friendship and Rivalry**
Federer’s Heartfelt Letter to Nadal Ahead of Retirement: A Tribute to Friendship and Rivalry In the world of sports, few rivalries have captured the imagination of fans quite like the one between Roger Federer and Rafael Nadal. Their battles on the tennis court have transcended mere competition, evolving into a profound friendship rooted in mutual…