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hsieh su-wei

hsieh su-wei

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hsieh su-wei

Hsieh Su-Wei Junked Bianca Andreescu Out Of The Australian Open

Our story begins, like almost no good ones, with a picture of my television displaying a chart from a Tennis Channel broadcast: High-speed cameras track the flight of a struck tennis ball, allowing a count of how many times it revolves in the air, and an estimate of its revolutions per minute. RPM is a […]

Tennis
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