A match-up of two previous Olympic gold medalists in judo did not disappoint as it took more than five minutes of Golden Score for Shohei Ono of Japan to strike gold a second time.
Ono beat Georgia's Lasha Shavdatuashvili in the men's 73kg weight class on Monday. It was an epic final that saw both judokas under duress.
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Ono was unseeded in his home nation for these Games but won gold in Rio, while Shavdatuashvili triumphed at London 2012.
No. 1 seed Rustam Orujov of Azerbaijan, a silver medalist in Rio, did not win a medal after falling to Ono in the quarterfinal and An Chang-rim in a bronze medal match.
Tsend-Ochiryn Tsogtbaatar also won bronze when he beat Canada's Arthur Margelidon.
SEE MORE: Japan's Shohei Ono wins second judo gold on home turf
Gjakova gives Kosovo a second judo gold
Nora Gjakova of Kosovo claimed Olympic gold with a defeat of France's Sarah-Leonie Cysique of France in the women's 57kg class on Monday.
Gjakova, the No.3 seed, joins 48kg winner Distria Krasniqi in claiming judo gold for Kosovo.
She beat No. 2 seed Tsukasa Yoshida of Japan in the semifinals after beating Slovenia's Kaja Kajzer and Dutch judoka Sanne Verhagen in the run-up to the semi.
The bronze medals went to Yoshida and No. 1 seed Jessica Klimkait of Canada.