World TeamTennis exudes a likeable vibe, but faces inherent issues

Wednesday July 24th, 2013
Martina Hingis high-fives partner Leander Paes during their World TeamTennis mixed doubles match.
Nick Wass/AP

• Ken Wells of Sigonella Italy has this week's long-lost siblings: Grass-court specialist Tsvetana Pironkova and Ghost Whisperer actress Jennifer Love Hewitt

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