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 PostsNHL Rumor Roundup: Artemi Panarin's free-agent plans open new round of trade speculationStephen Curry shares ejected coach Steve Kerr's frustration: 'The fire came out'MLB hot stove: Manny Machado met with Padres GM this week, report saysBroncos' Emmanuel Sanders, Chris Harris like addition of QB Joe FlaccoNBA All-Star 2019: Team LeBron vs. Team Giannis by the numbersBlue Jays top prospect Vladimir Guerrero Jr. unlikely to start season in MLB, GM says