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US Open champ Zhang Shuai now China's No 1 in singles and doubles, Emma Raducanu leaps to WTA world No 23 | South China Morning Post
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Whenever my career ends, I will always be a former world No.1 and that's pretty cool" - Joe Salisbury tops ATP doubles rankings
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FORT LAUDERDALE, FL - NOVEMBER 09: Tennis Player Ajla Tomljanovic. Ajla Tomljanović is a Croatian-born Australian professional tennis player. Tomljanović has won four singles and three doubles titles on the ITF tour
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