Are you asking if they are televising an undercard or you just wan't to know the undercard of the fight?
To be honest I don't think there anyone worth noting. Which is strange cause Don King cards are known for having at least 2 or 3 note worthy fights.

In the event heres the undercard:

Ruiz vs. Lyakhovich has been scrapped
Art Binkowski vs. Mike Mollo
Karim Mayfield vs. Rahman Yasubov
Vasyl Tarabarov vs. Priest Smalls
Matt Zegan vs. Damian Fuller
Louis Turner vs. Angel Hernandez
Humberto Toledo vs. TBA
Devon Alexander vs. Cory Peterson
Anges Adjaho vs. Miguel Acosta