Conversation so far:
Where did Kim Clijsters begin Kim Clijsters's junior career?
won the Belgian Junior Championship by the age of 11 and joined an academy in Antwerp two years later.
was she a good player?
Clijsters was an accomplished junior player.
who was her coach?
Carl Maes.

Question: what was her playing style?
Self-contained rewrite: what was Kim Clijsters' playing style?