Zina Lynna Garrison (born November 16, 1963) is an American former professional tennis player. Garrison was the runner-up in singles at the 1990 Wimbledon Championships, a three-time major mixed doubles champion, and an Olympic gold and bronze medalist from the women's doubles and singles events, respectively, at the 1988 Seoul Olympics. She reached a career-high singles ranking of world No. 4, on 20 November 1989.

Career The youngest of seven children, Garrison started playing tennis at the age of 10 and entered her first tournament at the age of 12. At 14, she won the national girls' 18s title. In 1981, she won both the Wimbledon and US Open junior titles and was ranked the world No. 1 junior player. Garrison graduated from Sterling High School in Houston, Texas in 1982.ESPN Classic – Garrison's biggest rally came off the court at espn.go.com (retrieved 2009-04-13)

Garrison began suffering from the eating disorder bulimia when she was 19, following the death of her mother. "I had never been comfortable with my looks and felt I had lost the only person who loved me unconditionally", Garrison told the Observer Sport Monthly in 2006. "The pressure of being labeled 'the next Althea Gibson' only made things worse. I felt I was never going to be allowed to grow into just becoming me."

Garrison turned professional in 1982, and skipped her graduation at Ross Sterling High School to compete in the French Open, her first tournament as a professional, where she reached the quarterfinals. She was awarded the WTA Newcomer of the Year in 1982.

Despite battling bulimia during her first few years on the tour, Garrison enjoyed notable success on-court. She reached the Australian Open semifinals in 1983, her first full year on the tour, and finished the year ranked world No. 10. She won her first top-level singles titles in 1984 at the European Indoor Championships in Zürich. In 1985, Garrison beat world no. 3 Hana Mandlíková and world no. 2 Chris Evert on her way to winning the Amelia Island Championships. She was also a Wimbledon semifinalist in 1985, and in 1986, she won her first tour doubles at the Canadian Open (partnering Gabriela Sabatini).

At the Australian Open in 1987, Garrison won the mixed doubles (partnering Sherwood Stewart) and finished runner-up in the women's doubles (partnering Lori McNeil). A year later, Garrison and Stewart captured the mixed doubles title at Wimbledon.

At the 1988 Olympic Games in Seoul, Garrison teamed with Pam Shriver to win the women's doubles gold medal for the United States, defeating Jana Novotná and Helena Suková of Czechoslovakia in the final. Garrison defeated Shriver in the quarterfinals of the singles event, where she won a bronze medal. At the US Open, she defeated defending champion Navratilova for the first time in her career, advancing to the semifinals, where she lost to Sabatini.

In 1989, Garrison defeated Chris Evert 7–6, 6–2 in the quarterfinals of the US Open in Evert's final tournament. Garrison lost to Navratilova in the semifinals. She finished 1989 ranked at career-high No. 4 in singles.

The highlight of Garrison's career came in 1990 at Wimbledon, as she defeated Samantha Smith, Cecilia Dahlman, Andrea Leand, Helena Suková, then French Open champion Monica Seles in the quarterfinals 3–6, 6–3, 9–7, and defending Wimbledon champion and world No. 1, Steffi Graf, in the semifinals 6–3, 3–6, 6–4 to reach her only Grand Slam singles final, becoming the first African-American woman to do so since Gibson. Moreover, it ended Graf's record 13-time streak of Grand Slam finals. Then, she lost to Navratilova 4–6, 1–6, who thus won her record ninth women's singles title at Wimbledon. Garrison claimed her third mixed-doubles title at Wimbledon that year (partnering Rick Leach).

In 1992, Garrison finished runner-up in the Australian Open women's doubles (partnering Mary Joe Fernández).

At Wimbledon in 1994, Garrison beat world No. 2 Arantxa Sánchez Vicario on the way to her 15th and final Grand Slam quarterfinal appearance.

Garrison retired from professional tennis in 1996. From 1982 to 1995, she remained uninterrupted in the world's top 25. During her career, she won 14 top-level singles titles and 20 doubles titles.

Personal life and post-tennis career Garrison married Willard Jackson in September 1989; however, the marriage ended in divorce in 1997.

Since retiring from the tour, Garrison has worked as a television commentator and maintained active roles in the community and in tennis. She founded the Zina Garrison Foundation for the Homeless in 1988, and the Zina Garrison All-Court Tennis Program, which supports inner-city tennis in Houston, in 1992. She has also served as a member of the United States President's Council on Physical Fitness and Sports. She is a member of Alpha Kappa Alpha sorority.

Garrison has maintained a presence on the professional tennis scene, and was the captain for the U.S. Federation Cup (later Fed Cup) team. Garrison also led the U.S. women's team at the 2008 Beijing Games tennis event where team members Venus and Serena Williams won a gold medal in doubles.

After "piling on weight" in her 40s, Garrison participated in season 16 of the reality TV competition The Biggest Loser, titled The Biggest Loser: Glory Days, which premiered September 11, 2014 on NBC. Despite losing 8 lbs., she was the first person eliminated from the program.The Biggest Loser' Season 16: Zina Garrison". Los Angeles Times.

Playing style Garrison played an attacking style. It was common for her to slice her backhand and attack the net (a chip-and-charge tactic). Garrison had excellent volleys and overheads. She was able to rally when she wanted to but her main game plan was to get to the net so she could finish with the volley.

Major finals Grand Slam tournaments Singles: 1 (runner–up) ResultYearChampionshipSurfaceOpponentScoreLoss 1990 Wimbledon Grass Martina Navratilova 6–4, 6–1

Doubles: 2 (2 runner-ups) ResultYearChampionshipSurfacePartnerOpponentsScoreLoss 1987 Australian Open Grass Lori McNeil Martina Navratilova Pam Shriver 6–1, 6–0Loss 1992 Australian Open Hard Mary Joe Fernández Arantxa Sánchez Vicario Helena Suková 6–4, 7–6(7–3)

Mixed doubles: 6 (3 titles, 3 runner-ups) ResultYearChampionshipSurfacePartnerOpponentsScoreWin 1987 Australian Open Grass Sherwood Stewart Anne Hobbs Andrew Castle 3–6, 7–6(7–5), 6–3Win 1988 Wimbledon Grass Sherwood Stewart Gretchen Magers Kelly Jones 6–1, 7–6(7–3)Loss 1989 Australian Open Hard Sherwood Stewart Jana Novotná Jim Pugh 6–3, 6–4Loss 1990 Australian Open Hard Jim Pugh Natasha Zvereva Andrew Castle 4–6, 6–2, 6–3Win 1990 Wimbledon (2) Grass Rick Leach Elizabeth Smylie John Fitzgerald 7–5, 6–2Loss 1993 Australian Open Hard Rick Leach Arantxa Sánchez Vicario Todd Woodbridge 7–5, 6–4

Olympics Singles: 1 (bronze medal) ResultYearLocationSurfaceOpponentScoreBronze 1988Seoul Hard Tied DNP Garrison lost in the semifinals to Steffi Graf 2–6, 0–6. In 1988, there was no bronze medal play-off match, both beaten semifinal players received bronze medals.

Doubles: 1 (gold medal) ResultYearLocationSurfacePartnerOpponentsScoreGold 1988Seoul Hard Pam Shriver Jana Novotná Helena Suková 4–6, 6–2, 10–8

WTA career finals Singles: 36 (14–22) Winner — LegendGrand Slam tournaments (0–1)WTA Tour Championships (0–0)Tier I (0–0)Tier II (0–8)Tier III (5–2)Tier IV (3–2)Tier V (0–2)Virginia Slims (6–7)Finals by surfaceHard (3–6)Grass (4–4)Clay (1–3)Carpet (6–9) ResultW/L DateTournamentSurfaceOpponentScoreLoss 1. Aug 1983 Indianapolis Clay Andrea Temesvári 2–6, 2–6Loss 2. Jan 1984 Washington Carpet (i) Hana Mandlíková 1–6, 1–6Loss 3. Sep 1984 New Orleans Carpet (i) Martina Navratilova 4–6, 3–6Win 1. Oct 1984 Zürich Carpet (i) Claudia Kohde-Kilsch 6–1, 0–6, 6–2Loss 4. Jan 1985 Denver Carpet (i) Peanut Louie 4–6, 6–4, 4–6Win 2. Apr 1985 Amelia Island Clay Chris Evert-Lloyd 6–4, 6–3Loss 5. Jul 1985 Indianapolis Clay Andrea Temesvári 6–7(0–7), 3–6Win 3. Oct 1985 Zürich Carpet (i) Hana Mandlíková 6–1, 6–3Loss 6. Sep 1986 Tampa Hard Lori McNeil 6–2, 5–7, 2–6Win 4. Oct 1986 Indianapolis Hard (i) Melissa Gurney 6–3, 6–3Win 5. Jan 1987 Sydney Grass Pam Shriver 6–2, 6–4Win 6. Feb 1987 San Francisco Carpet (i) Sylvia Hanika 7–5, 4–6, 6–3Loss 7. Aug 1987 Toronto Hard Pam Shriver 4–6, 1–6Loss 8. Oct 1988 Indianapolis Hard (i) Katerina Maleeva 3–6, 6–2, 2–6Loss 9. Feb 1989 Washington Carpet (i) Steffi Graf 1–6, 5–7Win 7. Feb 1989 Oakland Carpet (i) Larisa Savchenko 6–1, 6–1Loss 10. Jun 1989 Birmingham Grass Martina Navratilova 6–7(5–7), 3–6Win 8. Jul 1989 Newport Grass Pam Shriver 6–0, 6–1Loss 11. Jul 1989 San Diego Hard Steffi Graf 4–6, 5–7Loss 12. Oct 1989 Worcester Carpet (i) Martina Navratilova 2–6, 3–6Win 9. Nov 1989 Chicago Carpet (i) Larisa Savchenko 6–3, 2–6, 6–4Loss 13. Feb 1990 Washington Carpet (i) Martina Navratilova 1–6, 0–6Win 10. Jun 1990 Birmingham Grass Helena Suková 6–4, 6–1Loss 14. Jun 1990 Wimbledon Grass Martina Navratilova 4–6, 1–6Loss 15. Oct 1990 Dorado Hard Jennifer Capriati 7–5, 4–6, 2–6Loss 16. Feb 1991 Chicago Carpet (i) Martina Navratilova 1–6, 2–6Loss 17. Oct 1991 Brighton Carpet (i) Steffi Graf 7–5, 4–6, 1–6Win 11. Feb 1992 Oklahoma City Hard (i) Lori McNeil 7–5, 3–6, 7–6(12–10)Loss 18. Apr, 1992 Houston Clay Monica Seles 1–6, 1–6Win 12. Feb 1993 Oklahoma City Hard (i) Patty Fendick 6–2, 6–2Loss 19. Jun 1993 Birmingham Grass Lori McNeil 4–6, 6–2, 3–6Loss 20. Jul 1993 Stratton Mountain Hard Conchita Martínez 3–6, 2–6Win 13. Oct 1993 Budapest Carpet (i) Sabine Appelmans 7–5, 6–2Loss 21. Nov 1993 Oakland Carpet (i) Martina Navratilova 2–6, 6–7(1–7)Loss 22. Jun 1994 Birmingham Grass Lori McNeil 2–6, 2–6Win 14. Jun 1995 Birmingham Grass Lori McNeil 6–3, 6–3

Doubles: 45 (19–26) Winner — LegendGrand Slam tournaments (0–2)WTA Tour Championships (0–0)Tier I (2–2)Tier II (6–11)Tier III (6–2)Tier IV (0–0)Tier V (0–1)Virginia Slims (5–8)Finals by surfaceHard (7–7)Grass (2–3)Clay (3–5)Carpet (7–11)