In the world of professional sumo, weight and experience don't always guarantee success. 16-year-old Kosei defeated 39-year-old Amamidake, who was more than twice his size.
Small but mighty
Kosei went on the attack, forcing his opponent to retreat. He eventually pushed Amamidake out of the ring and won.
At the time of their match in 2024, Kosei weighed 68 kilograms, while his opponent weighed 168 kilograms.


















