Marina Rodriguez

Dana White's Contender Series Rodriguez appeared in Dana White's Contender Series (DWCS) Dana White's Contender Series Brazil 2 web-series program on August 11, 2018, facing Maria de Oliveira Neta. She won the fight via technical knockout in the first round.

Ultimate Fighting Championship Rodriguez made her UFC debut on September 22, 2018, against Randa Markos at UFC Fight Night: Santos vs. Anders. The back and forth contest was ultimately ruled a majority draw.

Rodriguez next faced Jessica Aguilar on March 30, 2019, at UFC on ESPN: Barboza vs. Gaethje against. She won the fight via unanimous decision.

Rodriguez faced Tecia Torres on August 10, 2019, at UFC Fight Night 156. She won the fight via unanimous decision.

Rodriguez faced Cynthia Calvillo, replacing an injured Cláudia Gadelha, on December 7, 2019, at UFC on ESPN 7. At the weigh-ins, Calvillo weighed in at 120.5 pounds, 4.5 pounds over the strawweight non-title fight limit. The bout was held at a catchweight and Calvillo was fined 30% her purse, which went to Rodriguez. After three rounds of fighting, the bout ended with a majority draw.

Rodriguez was expected to face former UFC Women's Strawweight Champion Carla Esparza on July 15, 2020, at UFC Fight Night 172. However the bout was cancelled after one of Rodriguez's cornermen tested positive for COVID-19. The pair eventually fought at UFC on ESPN 14 on July 26, 2020. Rodriguez lost the fight via split decision. 9 out of 18 media outlets scored the bout for both Rodriguez and Esparza.

Rodriguez faced Amanda Ribas, replacing Michelle Waterson, on January 24, 2021, at UFC 257. Rodriguez won the fight via technical knockout in round two. This win earned her the Performance of the Night award.

As the first fight of her new, multi-fight contract, Rodriguez faced Michelle Waterson in a flyweight bout on May 8, 2021, at UFC on ESPN 24. She won the fight via unanimous decision.

Rodriguez faced Mackenzie Dern on October 9, 2021, at UFC Fight Night 194. She won the fight via unanimous decision. This fight earned her the Fight of the Night award.

Rodriguez faced Yan Xiaonan on March 5, 2022, at UFC 272. She won the fight via split decision.

Rodriguez was expected to face Amanda Lemos at UFC 280, but the bout was postponed to UFC Fight Night 214 for unknown reasons. She lost the fight via technical knockout in the third round.

Rodriguez was scheduled to face Virna Jandiroba on May 6, 2023, at UFC 288. She lost the fight by unanimous decision.

Rodriguez faced Michelle Waterson-Gomez in a rematch on September 23, 2023, at UFC Fight Night 228. She won the fight via technical knockout in round two. This win earned her the Performance of the Night award.

Rodriguez faced former UFC Women's Strawweight Champion Jéssica Andrade on April 13, 2024, at UFC 300. She lost the bout by split decision.

Rodriguez faced Iasmin Lucindo on October 5, 2024 at UFC 307. She lost the fight by split decision. 8 out of 13 media outlets scored the bout for Rodriguez.

Rodriguez faced Gillian Robertson on May 3, 2025 at UFC on ESPN 67. She lost the fight by technical knockout in the second round and subsequently announced her retirement from mixed martial arts competition.

Championships and awards

Mixed martial arts Ultimate Fighting Championship Performance of the Night (Two times)

Mixed martial arts record Loss

Gillian Robertson TKO (punches) UFC on ESPN: Sandhagen vs. Figueiredo

Des Moines, Iowa, United States Loss

Iasmin Lucindo Decision (split) UFC 307

Salt Lake City, Utah, United States Loss

Jéssica Andrade Decision (split) UFC 300

Las Vegas, Nevada, United States Win

Michelle Waterson-Gomez TKO (elbows and punches) UFC Fight Night: Fiziev vs. Gamrot

Las Vegas, Nevada, United States Loss

Virna Jandiroba Decision (unanimous) UFC 288

Newark, New Jersey, United States Loss

Amanda Lemos TKO (punches) UFC Fight Night: Rodriguez vs. Lemos

Las Vegas, Nevada, United States Win

Yan Xiaonan Decision (split) UFC 272

Las Vegas, Nevada, United States Win

Mackenzie Dern Decision (unanimous) UFC Fight Night: Dern vs. Rodriguez

Las Vegas, Nevada, United States Win

Michelle Waterson-Gomez Decision (unanimous) UFC on ESPN: Rodriguez vs. Waterson

Las Vegas, Nevada, United States Win

Amanda Ribas TKO (elbow and punches) UFC 257

Abu Dhabi, United Arab Emirates Loss

Carla Esparza Decision (split) UFC on ESPN: Whittaker vs. Till

Abu Dhabi, United Arab Emirates Draw

Cynthia Calvillo Draw (majority) UFC on ESPN: Overeem vs. Rozenstruik

Washington, D.C., United States Win

Tecia Torres Decision (unanimous) UFC Fight Night: Shevchenko vs. Carmouche 2

Montevideo, Uruguay Win

Jessica Aguilar Decision (unanimous) UFC on ESPN: Barboza vs. Gaethje

Philadelphia, Pennsylvania, United States Draw

Randa Markos Draw (majority) UFC Fight Night: Santos vs. Anders

São Paulo, Brazil Win

Maria de Oliveira Neta TKO (punches) Dana White's Contender Series Brazil 2

Las Vegas, Nevada, United States Win

Natália Silva Decision (unanimous) Thunder Fight 14

São Paulo, Brazil Win

Amanda Torres Sardinha Decision (unanimous) Shooto Brazil 79

Rio de Janeiro, Brazil Win

Samara Santos Cunha Decision (unanimous) Fight 2 Night 2

Foz do Iguaçu, Brazil Win

Paula Vieira da Silva TKO (punches) Curitiba Top Fight 10

Curitiba, Brazil Win

Vanessa Guimaraes Submission (triangle choke) Aspera FC 41

São José, Brazil Win

Márcia Oliveira TKO (punches) Floripa FC: The Big Challenge

Florianópolis, Brazil Win

Caroline Silva TKO (knee and punches) Aspera FC 33

São José, Brazil Win

Caroline Silva Decision (unanimous) Aspera FC 24

São José, Brazil Win

Silvania Monteiro TKO (retirement) São José Super Fight 6

São José, Brazil