Career
Nagelsen was the world"s top junior in 1973. She reached the singles final of the 1978 Australian Open, losing to Christine O"Neil. Nagelsen reached her highest career ranking in singles by the end of 1981, when she became the World Number.
23.
She also reached a career high ranking in doubles of Number. 11 on March 4, 1988. She had career wins over Martina Navratilova, Arantxa Sánchez Vicario, Sue Barker, Pam Shriver, Claudia Kohde-Kilsch, Rosie Casals, Betty Stöve, and Sylvia Hanika. After her retirement in 1996, Nagelsen became a commentator for American Broadcasting Company and Entertainment and Sports Programming Network in the United States and Australia"s Nine Network.
The couple donated money for the McCormack-Nagelsen Tennis Center at the College of William and Mary in Williamsburg, Virginia.
The Intercollegiate Tennis Association"s Women"s Tennis Hall of Fame is located on the site. Singles: 1 (0 titles, 1 runner-up)
Doubles: 4 (2 titles, 2 runners-up)
Mixed Doubles: 1 (0 titles, 1 runner-up).