Courier turned professional in 1988 and made his Grand Slam breakthrough at the 1991 French Open when he defeated Stefan Edberg and Michael Stich to reach his very first Grand Slam final. In the final, he defeated his former Bollettieri Academy roommate Andre Agassi in five sets to win his first Slam. He made the quarterfinals of Wimbledon before losing to eventual champion Stich. At the US Open, he defeated defending champion Pete Sampras in the quarterfinals and then Jimmy Connors in the semifinals before losing the final to Edberg. 1992 saw Courier defeat Edberg to win the Australian Open; he then followed this result by defeating future Grand Slam champions Thomas Muster, Goran Ivanisevic, Agassi and Petr Korda to successfully defend his French Open title. Afterward, Courier charmed the Parisian crowd by delivering a victory speech in French. Courier also enjoyed a 25-match winning streak during the season. In February of that year, he became the tenth player to reach the world no. 1 ranking considering that the ranking program was implemented in 1973, and first American since John McEnroe; he finished 1992 as the world no. 1 ranked player. Courier also was a member of the US group that won the 1992 Davis Cup. In 1992, Courier was the top seeded player at the Olympics in Barcelona where he missing in the third round to eventual gold medalist Marc Rosset from Switzerland.
In 1993, Courier yet again won the Australian Open, defeating Edberg in the final for the second consecutive year. He reached his third consecutive French Open final, which he lost to Sergi Bruguera in five sets. He also reached the 1993 Wimbledon final, defeating Edberg in the semifinals, and lost to Sampras in four sets. By reaching the Wimbledon final, Courier had reached the finals of all four Grand Slams at the age of 22, a record which still stands. Courier also became the first player since Rod Laver to reach the finals of the Australian, French and Wimbledon in the same season; the feat was not matched until 2006 by Roger Federer. Courier again was part of the US team that won the 1995 Davis Cup.
|Height||6 ft 1 in|
|Date of Birth||17-August-1970|
|Place of Birth||Sanford, Florida, U.S.|
|Famous for||Tennis Player|