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Belgian Elise Mertens and Mertens' coach and partner Robbe Ceyssens pictured during a training practise ahead of the US Open Grand Slam tennis tournament, at Flushing Meadow, in New York City, USA,
![Cameron Norrie admits there's 'no greater challenge in tennis' ahead of Novak Djokovic showdown in Davis Cup - Eurosport Cameron Norrie admits there's 'no greater challenge in tennis' ahead of Novak Djokovic showdown in Davis Cup - Eurosport](https://i.eurosport.com/2023/11/22/3830151-77835948-2560-1440.jpg)
Cameron Norrie admits there's 'no greater challenge in tennis' ahead of Novak Djokovic showdown in Davis Cup - Eurosport
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