[1] Her brother, Cyril Suk III, is a former professional player on the men's tour who teamed with Suková to win three Grand Slam mixed doubles titles, at the French Open in 1991 and at Wimbledon in 1996 and 1997.

She also was a women's doubles silver medalist at the Olympic Games in 1988 and 1996 (both times partnering Jana Novotná).

Despite retiring from the professional tour in 1998, she was given a wild card into the 2006 Wimbledon mixed doubles tournament with her brother, Cyril Suk III.

In 1999, Suková helped re-establish the International Lawn Tennis Club of the Czech Republic and became its president.

[4] Helena Sukova got her university doctorate degree in psychology, and since February 2011, has served as a vice president of the Association of Sport Psychologists in the Czech Republic, and served on the working group of the Task Force on Sport Psychology of the European Federation of Psychologists' Associations.

She works as a psychologist on a regular basis with her clientele, who range from non-sporting circles to former or current professional athletes.