Israel’s Daniel Boaron, 13, won the 2024 Ju-Jitsu World Championship (under-14, under-48 kg) in Crete after his final opponent from the UAE was disqualified for an offensive gesture at the end of the match.

https://worldisraelnews.com/israeli-teen-wins-jiu-jitsu-gold-medal-after-emirati-opponent-gets-disqualified-for-threatening-gesture/