Rio Olympics 2016: Ku Bon-chan wins archery gold for South Korea
Ku Bon-chan won his second gold of the Rio Olympics with a 7-3 victory over France's Jean-Charles Valladont in the men's individual archery.
The 23-year-old's triumph completed a clean sweep for South Korea in the four archery disciplines.
Ku was part of the men's team that won team gold by beating the USA on Saturday.
American Brady Ellison beat the Netherlands' Sjef van den Berg 6-2 in the bronze-medal match.