Dusan Lajovic is a professional tennis player from Serbia, born on June 30, 1990. He turned pro in 2009 and has competed in various tournaments around the world, including the ATP Tour and Grand Slam events. Lajovic is known for his strong baseline game and has achieved a career-high singles ranking of No. 23. Throughout his career, Lajovic has represented Serbia in international competitions, including the Davis Cup. He has had notable victories against several top-ranked players and continues to be an active competitor on the professional circuit. His dedication to the sport has made him a respected figure in tennis.