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Nike's US Open 2017 line, as worn by (L-R) Nick Kyrgios, Grigor Dimitrov, Victoria Azarenka, Roger Federer, Rafael Nadal, Maria Sharapova, Madison Keys and Jack Sock. | Tennismash
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Roger Federer shows off Michael Jordan Nike trainers at US Open 2017 | Tennis | Sport | Express.co.uk
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