Joseph Parker vs. Derek Chisora II was a professional boxing match contested on 18 December 2021.

Following the somewhat controversial split decision victory in their first in May, both Joseph Parker and Derek Chisora expressed interest in an immediate rematch.

[3] Speaking to BBC Sport in the build up Parker would suggest that he might retire if he lost the rematch, saying "I just want to beat him properly this time.

"[4] Parker would largely dominate the bout, landing many overhand rights and uppercuts that hurt Chisora.

Attention was drawn to the scorecards which were widely perceived to be overly generous to Chisora: reporters Mike Coppinger opined that "the judges were trying to rob" Parker, while Chris Mannix stated, "These are criminally, criminally, bad scorecards.