[4] She also played in the Maccabiah Games in Israel, winning gold medals in the singles, women's doubles (with Helen Weiner defeating silver medalists Vicki Berner and Pam Gullish of Canada in the finals), and the mixed doubles in the 1973 Maccabiah Games.

[5] She also won a silver medal in mixed doubles in the 1977 Maccabiah Games, losing to Peter Rennert and Stacy Margolin.

[10][11] In 1973, she won the title in Cincinnati with Pat Walkden, defeating Evonne Goolagong and Janet Young in the final.

[16] She left the Golden Gaters prior to the 1976 season to team in order to fully participate in clay-court tournaments in Europe which conflicted with the WTT schedule.

In 1985, Kloss was a player and coach for the Miami Beach Breakers, and became vice-president of WTT in 1987 and executive director in 1991.

[19] - and Angel City FC, a Los Angeles–based team that began play in the National Women's Soccer League in 2022.

[20] Kloss, along with King, is a member of the Advisory Board of the Professional Women's Hockey League, which was formed in 2023.

On October 18, 2018, Kloss married American tennis player Billie Jean King.