BoxRec

12 rounds.

Wilder gets outboxed until he lands one, and then it's over.

Deontay Wilder first round knockout victory because I still remember quite clearly John Ruiz hitting Roy Jones to the body and had him flying across the ring in the first round and from that moment on the referee protected Roy Jones anytime Ruiz remotely attempted a clinch. If Ruiz could send him flying with a body shot Wilder would probably leave him comatose for 10 minutes.

yep, that's the way the ref handled it.

Jones would be able to outbox Wilder, but he won't succeed in doing it for the whole distance. At some point Wilder would catch him and we know, how huge Wilder's power is, especially for the weak chin of Roy.

Jones by KO