Former world No. 1 Kim Clijsters planning shocking WTA Tour comeback Unknown 18:04 Kim Clijsters, the former world No. 1, has announced plans for a surprise WTA return after a seven-year absence from tennis. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsEnrique Tinoco shocks Jordan Gill with TKO stoppage to claim the WBA International featherweight titleNASCAR starting lineup at Kansas: Kevin Harvick wins pole as Stewart-Haas Fords sweep first 4 positionsJose Altuve injury update: Astros star leaves game after legging out hitNASCAR starting lineup at Kansas: Kevin Harvick wins pole as Stewart-Haas Fords sweep first 4 positionsRobbie Ray tells 'ChangeUp' that Diamondbacks have chance to win NL WestAT&T Byron Nelson: Sung Kang surges into lead with 61 in Round 2