May 21, 2022, at UFC Fight Night 206. She won the fight via controversial split decision. 18 out of 20 media outlets scored the bout as a win for Holm. Vieira faced Raquel Pennington on January 14, 2023, at UFC Fight Night 217. She lost the fight via split decision. Championships and accomplishments Mixed martial arts Ultimate Fighting Championship Tied (Raquel Pennington) for most split decision wins in UFC Women's Bantamweight division history (3) Mr. Cage Mr. Cage Women's Bantamweight Champion Personal life Vieira briefly attended university where she majored in law. Mixed martial arts record |- |Loss |align=center|13–3 |Raquel Pennington |Decision (split) |UFC Fight Night: Strickland vs. Imavov | |align=center|3 |align=center|5:00 |Las Vegas, Nevada, United States | |- |Win |align=center|13–2 |Holly Holm |Decision (split) |UFC Fight Night: Holm vs. Vieira | |align=center|5 |align=center|5:00 |Las Vegas, Nevada, United States | |- |Win |align=center|12–2 |Miesha Tate |Decision (unanimous) |UFC Fight Night: Vieira vs. Tate | |align=center|5 |align=center|5:00 |Las Vegas, Nevada, United States | |- |Loss |align=center|11–2 |Yana Kunitskaya |Decision (unanimous) |UFC Fight Night: Blaydes vs. Lewis | |align=center|3 |align=center|5:00 |Las Vegas, Nevada, United States | |- |Win |align=center|11–1 |Sijara Eubanks |Decision (unanimous) |UFC 253 | |align=center|3 |align=center|5:00 |Abu Dhabi, United Arab Emirates | |--> |- |Loss |align=center|10–1 |Irene Aldana |KO (punches) |UFC 245 | |align=center|1 |align=center|4:51 |Las Vegas, Nevada, United States | |- |Win |align=center| 10–0 |Cat Zingano |Decision (split) |UFC 222 | |align=center|3 |align=center|5:00 |Las Vegas, Nevada, United States | |- |Win |align=center| 9–0 |Sara McMann |Submission (arm-triangle choke) |UFC 215 | |align=center|2 |align=center|4:16 |Edmonton, Alberta, Canada | |- | Win | align=center| 8–0 | Ashlee Evans-Smith | Decision (unanimous) | UFC on Fox: Johnson vs. Reis | | align=center| 3 | align=center| 5:00 | Kansas City, Missouri, United States | |- | Win | align=center| 7–0 | Kelly Faszholz | Decision (split) | UFC Fight Night: Lineker vs. Dodson | | align=center| 3 | align=center| 5:00 | Portland, Oregon, United States | |- | Win | align=center| 6–0 | Estefani Almeida | Decision (unanimous) | Big Way Fight Night 9 | | align=center| 3 | align=center| 5:00 | Manaus, Brazil | |- | Win | align=center| 5–0 | Jessica Maciel | TKO (punches) | Mr. Cage 20 | | align=center| 1 | align=center| 3:20 | Manaus, Brazil | |- | Win | align=center| 4–0 | Laet Ferreira | Submission (rear-naked choke) | Big Way Fight Night 1 | |