Ukrainian canoeist Yurii Cheban retains his title in the Olympic canoe
Cheban wins gold in men's canoe single 200m. Valentin Demyanenko of Azerbaijan wins silver, and Isaquias Queiroz dos Santos of brazil, who already has a silver to his name, wins bronze.
Cheban became Olympic champion at London Games in 2012. Due to his win Ukraine now stands at 21st position in medal standings.