Sky Sports’ second pay-per-view show of the year features a stacked card at The O2 Arena.
Fan favourite Dave Allen is back at the scene of his last victory over Lucas Browne, this time trying to topple 36-year-old David Price.
That fight is the chief support ahead of Whyte’s intriguing encounter against Rivas, and is preceded by a few other pearlers.
Dereck Chisora takes to the ring in his 40th bout hoping to floor Polish brute Artur Szpilka, who he bizarrely ‘fought’ in 2018 film ‘Pitbull’.
The WBA intercontinental cruiserweight title is also on the line in London when Englishmen Richard Riakporhe and Chris Billam-Smith go at it.
Hyped-up 140lb starlet Dalton Smith makes his second professional outing while Lawrence Okolie will gain further experience from Mariano Gudino.
Three other bouts form the full card which promises to deliver thrilling, heavy-duty action.
Express Sport brings you the undercard in full, with start times and belts on the line.
Whyte vs Rivas undercard
4.50pm – Alen Babic vs Morgan Dessaux – Heavyweight 4×3
5.30pm – Fabio Wardley vs Mariano Diaz Strunz – Heavyweight 8×3
6.10pm – Charlie Duffield vs Dan Azeez – Southern Area light heavyweight title 10×3
7pm – Lawrence Okolie vs Mariano Gudino – WBA continental light heavyweight title 10×3