Takuma Inoue and Liborio Solis meet in Tokyo, Japan tonight - a morning start for UK and US viewers - for the vacant WBA bantamweight chamionship.
Inoue most recently appeared in the ring in the same Tokyo location, up against Jake Bornea to secure a victory via stoppage in December 2022.
Last year, Solis competed in Venezuela to beat Luis Carrillo in November in his last action.
Here's everything you need to know about Inoue vs. Solis.
The event is set to get underway at 9 a.m. GMT / 4 a.m. ET with the Inoue vs. Solis ringwalks scheduled for 10 a.m. GMT / 5 a.m.ET. These timings could change due to the length of the undercard fights.
Fans in the U.S. will be able to watch the event on ESPN+ (click here for more information). A UK broadcaster has not been announced at the time of writing. Viewers in Spain can watch the event live on DAZN.
The fight takes place at the Aeriake Arena, Koto-Ku, Tokyo in Japan.