Jack YonezukaJack Yonezuka Becomes First U.S. Man to Win Junior World SilverShare:, opens in a new tab, opens in a new tabCopied to clipboardOct 5, 2023, 7:03 PM (ET)by Nicole JomantasTo see sponsored ads, please enable JavaScript.Jack Yonezuka celebrating with Team USA's staff and coaches (L-R): Eddie Liddie, Jimmy Pedro, Nick Yonezuka and Jhonny Prado. (Photo by Marie Pedro)It gives me confidence to keep going and one day I’ll reach the top and become an Olympic or Senior World medalist.Jack YonezukaRead More#Jack Yonezuka Wins First Senior Grand Prix Medal in AustriaMar 11, 2024Yonezuka and Semenenko Win Double Junior European Cup GoldAug 15, 2023USA Judo Membership Update LetterJan 31, 2023Six Nations to Battle for Mixed Team Gold at the New York Open on SaturdayMar 21, 2023Jack Yonezuka Nominated for IJF Rising Star AwardDec 16, 2023