I'm going with Wilder and DDD. Wilder will eventually hit ZZ, and then it's all over. ZZ will be pre-occupied with going the difference, and it will affect him. DDD has too much power for Hrgovic.
In another interesting fight, former unified heavyweight champion Andy Ruiz will fight on the undercard against Jarrell ‘Big Baby’ Miller. It’s hard to pick a winner between these two becaue because both guys have been inactive, and they’re in their mid-30s now and not young. Read: Jared Anderson Vs. Luis Ortiz? Go On Then.... Ruiz (35-2, 22 KOs) is making one of his rare appearances, hoping to get a big win that will qualify him for a lucrative trilogy match against Anthony Joshua or a title shot against the winner of the Tyson Fury vs. Oleksandr Usyk fight.
Source: Crawford Vs. Madrimov Undercard Revealed For August 3rd In Los Angeles - Latest Boxing News (
https://www.boxing247.com/boxing-news/crawford-vs-madrimov-undercard-revealed-for-august-3rd-in-los-angeles/277331)