Conversation so far:
What was Justine Henin doing in her early career?
In 1997, Justine Henin won the junior girls' singles title at the French Open.
What else is significant about Justine Henin besides winning the junior girls' singles title at the French Open in 1997?
Early in her senior career, Justine Henin regularly reached the late rounds of international competitions and won five International Tennis Federation (ITF) tournaments by the end of 1998.
What else did Justine Henin do besides regularly reaching the late rounds of international competitions and winning five International Tennis Federation tournaments by the end of 1998?
Justine Henin began her professional career on the Women's Tennis Association tour in May 1999 as a wild card entry in the Belgian Open clay tournament at Antwerp.
What else did Justine Henin accomplish in her early career besides beginning her professional career on the Women's Tennis Association tour in May 1999 as a wild card entry in the Belgian Open clay tournament at Antwerp?
Justine Henin became only the fifth player to win her debut Women's Tennis Association Tour event.

Question: Did she win anything else?
Self-contained rewrite: Did Justine Henin win anything else besides her debut Women's Tennis Association Tour event?