of Belgium will be aiming to win the 5th French Open title of her career this year in Paris, Henin last won the title in 2007 when she beat Ana Ivanovic in the final in straight sets.
However in 2008 Henin was world number and the favourite to retain the title but she retired from the game.
At the start of the year Henin came out of retirement and reached the final of the Australian Open where she lost to the world number 1 Serena Williams of the USA in 3 tight sets.
Many experts regard Henin as the greatest clay court of the modern era and she will be desperate to regain some form and win the title this year.
Last year Svetlana Kuznetsova of Russia managed to win the title, in 2006 Henin beat Kuznetsova in the final in straight sets in Paris.
Kuznetsova slso won the US Open in 2004.