The K-1 WORLD GP 2019 Japan vs. World takes place on August 24, 2019, at Edion Arena Osaka in Osaka, Japan. This event features a Japan vs. World 5-on-5 matchup with fighters like Kenta Hayashi, Koya Urabe, Kimura "Philip" Minoru, and Sina Karimian, alongside special superfights including Koji vs. Ryo Aitaka. Competitors clash in a mix of international and domestic kickboxing bouts. The night promises gripping battles and potential upsets. It’s a standout event in K-1’s 2019 lineup.