Joseph Schooling beats Michael Phelps, wins Singapore's first Olympic gold

    By Eoghan Macguire, CNN

    Updated 0349 GMT (1149 HKT) August 13, 2016

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    U.S. swimmer Katie Ledecky celebrates after setting a new world record in the 800-meter freestyle on Friday, August 12. It was her fourth gold medal in Rio and the fifth of her Olympic career. She also won the 800 free in London four years ago.
    Photos: Rio Olympics: Day 7
    U.S. swimmer Katie Ledecky celebrates after setting a new world record in the 800-meter freestyle on Friday, August 12. It was her fourth gold medal in Rio and the fifth of her Olympic career. She also won the 800 free in London four years ago.
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    Joseph Schooling <a href="http://edition.cnn.com/2016/08/12/sport/michael-phelps-swimming-rio-2016/index.html" target="_blank">won Singapore's first-ever gold medal,</a> edging Michael Phelps to win the 100-meter butterfly.
    Photos: Rio Olympics: Day 7
    Joseph Schooling won Singapore's first-ever gold medal, edging Michael Phelps to win the 100-meter butterfly.
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    Spanish tennis players Rafael Nadal, left, and Marc Lopez acknowledge the crowd after winning gold in doubles. Nadal won singles gold in 2008.
    Photos: Rio Olympics: Day 7
    Spanish tennis players Rafael Nadal, left, and Marc Lopez acknowledge the crowd after winning gold in doubles. Nadal won singles gold in 2008.
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    Maya DiRado, right, looks up at her time after winning the 200-meter backstroke. DiRado was trailing Hungary's Katinka Hosszu, left, for much of the race but edged her at the end. It is DiRado's second gold medal in Rio.
    Photos: Rio Olympics: Day 7
    Maya DiRado, right, looks up at her time after winning the 200-meter backstroke. DiRado was trailing Hungary's Katinka Hosszu, left, for much of the race but edged her at the end. It is DiRado's second gold medal in Rio.
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    U.S. soccer players Mallory Pugh, right, and Carli Lloyd react during their<a href="http://www.cnn.com/2016/08/12/football/usa-sweden-football-olympics/index.html" target="_blank"> quarterfinal loss to Sweden.</a> Sweden won on penalty kicks after a 1-1 draw in extra time. It was the United States' first Olympic loss since 2000.
    Photos: Rio Olympics: Day 7
    U.S. soccer players Mallory Pugh, right, and Carli Lloyd react during their quarterfinal loss to Sweden. Sweden won on penalty kicks after a 1-1 draw in extra time. It was the United States' first Olympic loss since 2000.
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    The British track cycling team set a world record on its way to winning gold in the pursuit event. Bradley Wiggins, left, is now <a href="http://edition.cnn.com/2016/08/12/sport/bradley-wiggins-cycling-olympics-rio-2016/index.html" target="_blank">the most decorated British athlete</a> in Olympic history. He has eight medals -- five of them gold.