UFC 289: Nunes vs. Aldana was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on June 10, 2023, at the Rogers Arena in Vancouver, British Columbia, Canada.
Main Card
Amanda Nunes def. Irene Aldana via unanimous decision (50-44, 50-44, 50-43)
Charles Oliveira def. Beneil Dariush via TKO (punches) at 4:10 of R1
Mike Malott def. Adam Fugitt via submission (guillotine choke) at 1:06 of R2
Dan Ige def. Nate Landwehr via unanimous decision (30-27, 29-28, 29-28)
Marc-Andre Barriault def. Eryk Anders via unanimous decision (30-27, 30-27, 30-27)
Undercard
Nassourdine Imavov vs. Chris Curtis ends in No Contest due to accidental clash of heads at 3:04 of R2
Jasmine Jasudavicius def. Miranda Maverick via unanimous decision (29-28, 29-28, 29-28)
Aiemann Zahabi def. Aoriqileng via KO (punch) at 1:04 of R1
Kyle Nelson def. Blake Bilder via unanimous decision (30-27, 30-27, 29-28)
Stephen Erceg def. David Dvorak via unanimous decision (29-28, 29-28, 30-27)
Diana Belbita def. Maria Oliveira via unanimous decision (30-27, 30-27, 29-28)