Frank Warren and Eddie Hearn have been promotional rivals for many years and now their stables will go at it on a huge show.
The bill will be headlined by Artur Beterbiev vs. Dmitry Bivol, but underneath that fight sees some big stakes.
Both promoters have oicked five fighters each and they'll collide this summer.
Here's everything you need to know ahead of Hearn vs. Warren.
Hearn vs. Warren fight date, start time
- Date: Saturday, June 1
- Time: TBA
- Main event ringwalks (approx): TBA
Timings for the event have not been confirmed at the time of writing.
What channel/stream is Hearn vs. Warren?
The fight can be seen live on DAZN .
Where is the Hearn vs. Warren?
The fight will take place at the Kingdom Arena in Riyadh, Saudi Arabia.
Ticket information for Hearn vs. Warren
Ticket information will be published here when available.
Hearn vs. Warren fight card
- Artur Beterbiev vs. Dmitry Bivol; For the IBF, WBA, WBO and WBC light heavyweight titles.
- Daniel Dubois vs. Filip Hrgovic; Heavyweight
- Zhilei Zhang vs. Deontay Wilder; Heavyweight
- Nick Ball vs. Ray Ford; For Ford's WBA world featherweight title
- Hamzah Sheeraz vs. Austin ‘Ammo’ Williams; Middleweight
- Willy Hutchinson vs. Craig ‘Spider’ Richard; Light heavyweight