Filipino fighter and politican Manny Pacquiao steps back into the ring for the first time since his professional retirement to take on martial artist DK Yoo.
Pacquiao has won belts across eight weight divisions and is a pound-for-pound great, who lost to Yordenis Ugas last year to prompt his retirement.
DK Yo meanwhile claims expertise across disciplines such as Jeet Kune Do, Systema, Tai Chi, Wing chun, and his own Warfare Combat System.
The pair fight this Saturday in Seoul, at the Seoul Arena in South Korea.
DAZN takes a look at the career of Yoo ahead of Saturday's fight below.
DK Yoo has yet to step inside the ring for a professional boxing fight, and has yet to win a championship in any major fighting franchise.
The preliminary card is set to get underway at 10.00 p.m. ET / 3.00 a.m. GMT with the Pacquiao vs. Yoo ringwalks scheduled for 1 a.m. ET / 6 a.m. GMT. These timings could change due to the length of the undercard fights.
The fight will be broadcast on FITE TV.
The fight will be staged at the Seoul Arena in Seoul, South Korea.