You can watch Costa vs. Albazi streaming on Paramount+, which carries UFC Fight Night: Procházka vs. Stirling on Saturday, November 21. A Paramount+ subscription is required; the event schedule does not identify a separate U.S. TV channel for this Fight Night.
The scheduled start time for this matchup is 9:00 a.m. Eastern (8:00 a.m. Central) on Saturday, November 21. That is earlier than the UFC event listing’s 5:00 p.m. Eastern early prelims and 9:00 p.m. Eastern main card; those are card-session times, not a confirmed walkout time for Costa and Albazi.
The event is at ABHA Arena in Doha, Qatar. That is the setting for the Procházka–Stirling Fight Night, which also features Costa and Albazi on the card.
Yes. Albazi knocked Costa out in the third round of their December 17, 2022, UFC Fight Night bout. Their November 21 matchup is a rematch, giving Costa a chance to face the same opponent again after that earlier result.
Former light heavyweight champion Jiří Procházka faces undefeated Navajo Stirling in the five-round main event. The announced co-main event is former bantamweight champion Aljamain Sterling against Kevin Vallejos; neither announcement establishes Costa–Albazi’s position on the card or its individual walkout time.