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Del Potro admits his career may be over after latest knee injury
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Del Potro to miss Wimbledon as he prepares for knee surgery
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Queen's Club: Del Potro withdraws due to knee injury
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Djokovic defeats Del Potro to win third US Open title
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The 10 players to watch out for at the US Open
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Nadal fends off del Potro to reach Wimbledon semi-finals
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Del Potro is confident he can spoil hopes of dream final
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Del Potro aiming to topple Nadal after completing injury comeback
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French Open 2018 order of play: Day 13 tennis schedule
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Nadal set to face biggest forehand in tennis as he eyes US Open final
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Del Potro denies Federer his swing at Nadal
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Del Potro thanks passionate fans after beating Federer at US Open
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Del Potro shocks Federer to set up US Open semi-final against Nadal
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Del Potro produces his greatest comeback to set up Federer clash
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Murray: Del Potro is one of the best in the world
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Del Potro insists injury won’t hinder bid to topple Murray
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Murray upbeat about Del Potro test in French Open third round
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Del Potro comforts injured Almagro in emotional French Open match
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Andy Murray loses five-set Davis Cup semi-final thriller to Del Potro
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Del Potro amazed by love from chanting Americans
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