Kenya's Rayton Nduku Okwiri (right) celebrates winning against Russia's Andrei Zamkovoi (left) during the Men's Welter (69kg) boxing match at the Rio 2016 Olympic Games at the Riocentro - Pavilion 6 in Rio de Janeiro on August 7, 2016. PHOTO | AFP
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US David Boudia and US Steele Johnson compete in the Men's Synchronised 10m Platform contest during the diving event at the Rio 2016 Olympic Games at the Maria Lenk Aquatics Centre in Rio de Janeiro on August 8, 2016. PHOTO | AFP
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Colombia's Khaterinne Medina (left) attempts to tackle Kenya's Stacy Otieno in the women’s rugby sevens match between Colombia and Kenya during the Rio 2016 Olympic Games at Deodoro Stadium in Rio de Janeiro on August 8, 2016. PHOTO | AFP
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Taiwan's Lien Chen-Ling (white) competes with Japan's Kaori Matsumoto during their women's -57kg judo contest bronze medal B match of the Rio 2016 Olympic Games in Rio de Janeiro on August 8, 2016. PHOTO | AFP
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Kenya's Peter Mungai Warui (right) celebrates winning against China's Lv Bin during the Men's Light Fly (46-49kg) match at the Rio 2016 Olympic Games at the Riocentro - Pavilion 6 in Rio de Janeiro on August 8, 2016. PHOTO | AFP
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Russia's Andrey Mitin on Gurza competes in the Eventing's Individual Cross Country of the Equestrian during the 2016 Rio Olympic Games at the Olympic Equestrian Centre in Rio on August 8, 2016. PHOTO | AFP