Amanda Coetzer (born 22 October 1971) is a South African former professional tennis player. Coetzer turned professional in 1988 and retired in 2004. She won her first top-level singles title in 1993 in Melbourne, and her second later that year in Tokyo.
Coetzer entered the top twenty on the women's world rankings in 1992 and remained there for most of the next ten years. She earned a reputation for regularly beating players who were ranked higher than her, and reached the peak of her career in 1997. By virtue of scoring so many upset wins in spite of her five-foot-two stature, she gained her nickname: "The Little Assassin." ...more on Wikipedia