K-1 World GP 2023 ~1st Middleweight Championship Tournament~Saturday, June 3rd, 2023 at 04:30 AM UTCPromotionK-1 Japan GroupVenueYokohama BudokanLocationYokohama, Kanagawa, JapanNumber of bouts20
Main CardPrediction ModeMain CardBout3 roundsAKWAkihiro Kaneko18-2-0Bout3 roundsVSKO/TKO, Three Knockdown Rule | R1 · 1:48EK
Preliminary CardPrediction ModePreliminary CardBout3 roundsMOWMasaki Oishi2-0-0Bout3 roundsVSKO/TKO, Left Front Kick | R1 · 1:17YYashazaru4-5-0Bout3 roundsRHDRaita Hashimoto3-0-2Bout3 roundsVSEnds in a Draw, MajorityKTD