The new main event for this weekend has been confirmed as Hyun Sung Park steps in to take on Tatsuro Taira in a Flyweight clash, and the odds are out. This matchup is scheduled for August 2nd at the UFC Apex in Las Vegas, Nevada.
Odds provided by Duelbits accurate as of 7/29/2025
These odds mean a bettor would need to risk $357 to win $100 on Tatsuro Taira, and a risk of $100 on Hyun Sung Park could win $270
This short-notice clash will be the third main event for Tatsuro Taira, with the most recent being a close loss to Brandon Royval. Hyun Sung Park was originally set to take on Steve Erceg next week following his Submission win over Carlos Hernandez, but he was pulled from that fight for this opportunity.
Odds via FightOdds.io
Tatsuro Taira (-285) vs. Brandon Royval (+245) UFC Fight Night: Royval vs. Taira - Loss
Tatsuro Taira (-235) vs. Alex Perez (+200) UFC Fight Night: Perez vs. Taira - Win
Tatsuro Taira (-625) vs. Carlos Hernandez (+450) UFC Fight Night: Song vs. Gutierrez - Win
Tatsuro Taira (-800) vs. Edgar Chairez (+550) UFC 290 - Win
Tatsuro Taira (-1050) vs. Jesus Aguilar (+850) UFC Fight Night: Lewis vs. Spivac - Win
Odds via FightOdds.io
Hyun Sung Park (-200) vs. Carlos Hernandez (+150) UFC Fight Night: Burns vs. Morales - Win
Hyun Sung Park (-600) vs. Shannon Ross (+425) UFC Fight Night: Song vs. Gutierrez - Win
Hyun Sung Park (-185) vs. Seung Guk Choi (+170) UFC Fight Night: Lewis vs. Spivac - Win
Hyun Sung Park (-145) vs. Topnoi Kiwram (+115) Road to UFC 6: Abu Dhabi - Win
Hyun Sung Park (-425) vs. Jeremia Siregar (+320) Road to UFC: Singapore - Win
Tatsuro Taira -357 vs. Hyun Sung Park +270, Flyweight
Chris Duncan +170 vs. Mateusz Rebecki -208, Lightweight
Esteban Ribovics -263 vs. Elves Brenner +210, Lightweight
Karol Rosa -179 vs. Nora Cornolle +145, Bantamweight
Neil Magny +165 vs. Elizeu Zaleski Dos Santos -208, Welterweight
Danny Silva +310 vs. Kevin Vallejos -417, Featherweight
Nick Klein +123 vs. Andrey Pulyaev -152, Middleweight
Rinya Nakamura -400 vs. Nathan Fletcher +300, Bantamweight
Rodolfo Viera -227 vs. Tresean Gore +180, Middleweight
Felipe Bunes +350 vs. Rafael Estevam -476, Flyweight
Piera Rodriguez -196 vs. Ketlen Souza +160, Strawweight
Are you taking a chance on the short-notice replacement? Let us know in the comments.