Career
She was also a women"s doubles runner-up at the United States Open in 2001, (partnering Nathalie Tauziat), and a mixed doubles runner-up at the United States Open in 1999 (partnering with Johnson). Her career-high world rankings were World Number. 6 in doubles (in 2001) and World Number.
14 in singles (in 1997).
Her best singles performance at a Grand Slam event came at the Australian Open in 1997, when she reached the quarter-finals before being knocked out by Amanda Coetzer. Po married Oliver Messerli in 2001, and thenceforth was known for the rest of her career as Kimberly Po-Messerli.
Doubles: 1 (0-1)
Mixed Doubles: 2 (1-1)
Doubles 19 (5-14).