Mats Arne Olof Wilander is a Swedish former professional tennis player, born on August 22, 1964, in Växjö, who has also worked as a tennis coach and television presenter.

Wilander was born in Växjö and competed professionally in men's singles and doubles on the international circuit. Over the course of his playing career, he accumulated seven major singles titles and thirty-three career singles titles in total, alongside seven career doubles titles. Among his doubles achievements was a major title at Wimbledon. His consistency at the highest level of the sport brought him to the ATP world No. 1 ranking in men's singles, a position he held for twenty weeks, and he closed the 1988 season as the year-end world No. 1. That achievement represented the peak of his professional standing in the rankings.

Following his playing career, Wilander moved into roles that kept him connected to the sport. He has worked as a tennis coach and as a television presenter, continuing to engage with the game in a professional capacity. He uses Swedish as his language and has maintained ties to his home country throughout his post-playing life. In recognition of his career, Wilander was inducted into the International Tennis Hall of Fame. His record across both singles and doubles — spanning seven Grand Slam singles titles, seven career doubles titles, and a Wimbledon doubles major — reflects the range of his competitive achievements across different surfaces and formats of the game.