ONE on TNT 3: Lee vs. Nastyukhin will be a Combat sport event to be broadcast by ONE Championship on April 14, 2021 from the Singapore Indoor Stadium in Kallang, Singapore.
Fight Card
Main Card (TNT)
Lightweight 77 kg Singapore Christian Lee (c) vs. Russia Timofey Nastyukhin Lightweight Championship
Womens Atomweight 52 kg United States Janet Todd vs. Norway Anne Line Hogstad Muay Thai
Preliminary Card
Featherweight 70 kg Mongolia Shinechagtga Zoltsetseg vs. Japan Yoshiki Nakahara
Flyweight 61 kg South Korea Kim Kyu Sung vs. China Wang Shuo
Bantamweight 66 kg United States Mitchell Chamale vs. Japan Shuya Kamikubo
Background
The event will be headlined by a title bout between the ONE Lightweight World Champion Christian Lee and Timofey Nastyukhin.
Former ONE Featherweight champion Martin Nguyen was scheduled to fight against the #5 ranked Kim Jae Woong. However, due to health and safety protocols, Nguyen has not been cleared to compete and the bout has been removed from the card.
A heavyweight bout between Brazilian jiu-jitsu legend Marcus Almeida and Kang Ji Won was previously scheduled for ONE on TNT 2. However, Won pulled out of the fight due to undisclosed reasons and the bout was scrapped. They were replaced by an atomweight muay thai fight between the reigning ONE Kickboxing Atomweight champion Janet Todd and Anne Line Hogstad.
Dustin Joynson was originally scheduled to headline the lead card against Islam Abasov, but the Russian has withdrawn from the contest for undisclosed reasons. Joynson will instead face the promotional newcomer Kirill Grishenko, who stepped in on short notice for this bout.
The final preliminary fight will be a muay thai bout between Pongsiri P.K.Saenchaimuaythaigym and Liam Harrison.
Brooks signed a contract with ONE Championship, and is expected to make his promotional debut against Lito Adiwang at this event. The fight was later postponed, as Adiwang tested positive for COVID-19, and was replaced by a flyweight bout between Kim Kyu Sung and Wang Shuo.