"ONE on TNT 3" was a combat sport event held by ONE Championship on April 7, 2021 at the Singapore Indoor Stadium in Kallang, Singapore. It was first aired on April 21, 2021.
John Lineker
Troy Worthen
Yuya Wakamatsu
Reece McLaren
Ok Rae Yoon
Marat Gafurov
Miao Li Tao
Ryuto Sawada
Nieky Holzken
John Wayne Parr