EntityQ24174793· pop 20· linked from 85 articlesIppei WatanabeSign in to saveJapanese swimmer and actor (Born 1997)ConnectionsRussiaCountryJapanCountryTokyoCity2016 Summer OlympicsEntityInternational Olympic CommitteeEntitySummer Olympic GamesConceptAsian GamesEntitycompetitive swimmingEntityYouth Olympic GamesEntityWorld AquaticsEntity2018 Asian GamesEntityFINA World Aquatics ChampionshipsEntityswimming at the Summer OlympicsEntity2022 Asian GamesEntitybreaststrokeEntityTsukumiEntity2017 World Aquatics ChampionshipsEntityKosuke KitajimaEntity2025 World Aquatics ChampionshipsEntityAnton ChupkovEntityCategories1997 births21st-century Japanese sportsmenAsian Games silver medalists for JapanAsian Games silver medalists in swimmingJapanese male breaststroke swimmersLiving peopleMedalists at the 2018 Asian GamesMedalists at the 2022 Asian GamesOlympic swimmers for JapanPeople from Tsukumi, ŌitaSportspeople from Ōita PrefectureSwimmers at the 2014 Summer Youth Olympics