Greg Rusedski is a British-Canadian former professional tennis player known for his powerful left-handed serve and serve-and-volley game. He reached the singles final of the US Open in 1997, his career-best Grand Slam performance, ultimately losing to Patrick Rafter. Rusedski achieved a career-high ranking of World No. 4 and was a prominent figure in British tennis throughout the late 1990s and early 2000s. After retiring from the sport in 2007, he has since worked as a television pundit and sports commentator.