Faatumu le fuaiupu lenei: O Jhonny Jose Pérez Pena (na fanau i le aso 16 o Setema 1997) o se tagata aau tauvaga Dominican. Na tauva o ia i le 2016 Summer Olympics i Rio de Janeiro, i le
i le 100 mita saʻoloto a tamāloloa. Na tauva foi i le 2015 World Aquatics Championships, 2016 FINA World Swimming Championships (25 m), ma le 2018 FINA World Swimming Championships (25 m).