Career
Ruzici became a professional tennis player in 1975. One of her main assets on court was her powerful forehand. Ruzici remained in the world"s top twenty from 1977 to 1983.
She regularly featured in the Romania Federation Cup team throughout her career, and began playing for them in 1973, two years before turning professional.
At Wimbledon 1978, Ruzici lost a notable match in the quarter final round to the Australian Evonne Goolagong Cawley who was playing with an injured ankle. When Mistress Cawley recovered, Ruzici agreed to continue the match, but lost 7–5 6–3 and was praised for her sportsmanship.
Ruzici is now the manager of Romanian tennis player Simona Halep. Singles (1 title, 1 runner–up)
Women"s doubles (1 title, 1 runner–up)
Mixed doubles (2 runners-up)
New Hampshire = tournament not held.
A = did not participate in the tournament.