

You can watch the bout on Paramount+, which carries the UFC 334 card live and on demand with any subscription plan. The event’s prelims are scheduled to begin at 7 p.m. ET; replays are available after fights conclude.
The bout is scheduled for Saturday, November 14, at 5 p.m. Eastern (4 p.m. Central). That is the listed bout start, rather than the start time for the full UFC 334 prelims or main card.
The fight is at Madison Square Garden in New York. It is part of a UFC event being held at the arena, not a bout at either fighter’s home venue.
The matchup is part of the UFC 334 prelims, not the 9 p.m. ET main card. The prelims are scheduled for 7 p.m. ET, so the bout’s scheduled 5 p.m. Eastern start is earlier than the overall prelims window.
The bout listing has Macy Chiasson at 11-6 and ranked No. 8, while Bia Mesquita is 8-0 and ranked No. 11. Those records and rankings offer a snapshot of their listed standing ahead of the fight; UFC cards can change before event night.