![World No. 2 women's player Kim Clijsters of Belgium gives the ball to fans during an opening ceremony of the Champions Challenge tennis exhibition tournament in Hong Kong Wednesday, Jan. 4, 2006. Clijsters is still considering retirement after the 2007 ... World No. 2 women's player Kim Clijsters of Belgium gives the ball to fans during an opening ceremony of the Champions Challenge tennis exhibition tournament in Hong Kong Wednesday, Jan. 4, 2006. Clijsters is still considering retirement after the 2007 ...](https://l450v.alamy.com/450v/2pdfpg3/world-no-2-womens-player-kim-clijsters-of-belgium-gives-the-ball-to-fans-during-an-opening-ceremony-of-the-champions-challenge-tennis-exhibition-tournament-in-hong-kong-wednesday-jan-4-2006-clijsters-is-still-considering-retirement-after-the-2007-season-saying-wednesday-the-demands-of-keeping-in-top-condition-are-getting-harder-clijsters-who-raised-the-possible-2007-retirement-date-last-year-said-she-has-not-reconsidered-her-plans-despite-her-breakthrough-in-2005-when-she-won-a-womens-tour-high-nine-tournaments-including-her-first-grand-slam-title-at-the-us-open-ap-photokin-c-2pdfpg3.jpg)
World No. 2 women's player Kim Clijsters of Belgium gives the ball to fans during an opening ceremony of the Champions Challenge tennis exhibition tournament in Hong Kong Wednesday, Jan. 4, 2006. Clijsters is still considering retirement after the 2007 ...
![Tennis - Wimbledon Championships - Mixed doubles - Quarter final - Lleyton Hewitt et Kim Clijsters c. Eric Taino et Katie SC. Kim Clijsters Photo Stock - Alamy Tennis - Wimbledon Championships - Mixed doubles - Quarter final - Lleyton Hewitt et Kim Clijsters c. Eric Taino et Katie SC. Kim Clijsters Photo Stock - Alamy](https://c8.alamy.com/compfr/g9j90w/tennis-wimbledon-championships-mixed-doubles-quarter-final-lleyton-hewitt-et-kim-clijsters-c-eric-taino-et-katie-sc-kim-clijsters-g9j90w.jpg)