VANCOUVER, Canada -- Amanda Nunes looked like the champion we remember. In her first title defense since reclaiming the UFC women's bantamweight title in July 2022, Nunes was dominant. Nunes picked Irene Aldana apart from range and even scored takedowns occasionally en route to a unanimous decision.

Unfortunately, Dana White has shut down rumours of Rousey making a comeback at UFC 300. “There's no shot,” White told Sports Illustrated. “She's accomplished everything she set out to do. Her dream was to win a UFC championship, then win a WWE championship, and she's done it.

Peña defeated Amanda Nunes in their first fight via second-round submission, causing a major upset.

Amanda Nunes admits that in the immediate aftermath of losing her bantamweight title to Julianna Pena, she seriously considered retirement.

Nunes is the first woman in UFC to regain the bantamweight title after losing it. Saturday's fight was the 13th immediate rematch ever in UFC after one fighter took the belt from another. Saturday marked just the third time in those instances that a fighter reclaimed the title.

Due to injury, Julianna Pena has been removed from her bantamweight championship main event with Amanda Nunes.

2018Ronda Rousey / Career end

Her first fight for any MMA promotion was for Strikeforce, with Rousey taking home just $8,000, however that number was up to over $3 million in her final fight for the UFC. It's safe to say that money isn't to be sniffed at, although only few will become big enough to earn such large fees. Does WWE pay more than UFC?

Nunes won the bantamweight belt in 2016 and held it until the first Julianna Pena fight in 2021, reclaiming it in 2022. Her featherweight title was won in 2018 against Cris Cyborg, and she never lost it. It's safe to say Nunes was the most dominant champion in UFC WMMA history.

Nunes is the first woman in UFC to regain the bantamweight title after losing it. Saturday's fight was the 13th immediate rematch ever in UFC after one fighter took the belt from another. Saturday marked just the third time in those instances that a fighter reclaimed the title.

She regrouped and got back the belt on July 30 with a unanimous decision over Pena in which the closest scorecard was 50-45.

Nunes knocked Cyborg out in 51 seconds of the first round to become the new UFC Women's Featherweight Champion. This made her the first woman in UFC to hold championship belts in different divisions simultaneously.