I have always been a Roger Federer fan. Wikipedia notes that Federer (now age 37) has won 20 Grand Slam singles titles—the most in history for a male player—and has held the world No. 1 spot in the ATP rankings for a record total of 310 weeks, including a record 237 consecutive weeks.

Here is a great Federer game:

I love Federer's apparent effortlessness and efficient movement on the court. I love his cool demeanor. I love how much class he has. How well-spoken he is. His grace. His will to win. His respect for his opponents. His timeless style. His longevity. That he is a family man. Roger is the complete package.