Amanda Ribas losses
Over 11 years as a professional, Amanda Ribas has compiled a 13-7 (8) record, including three title fights across two weight classes. She has seven losses, one of them in a title fight.
7. Amanda Ribas loses to Tabatha Ricci via KO
On July 26, 2025 Amanda Ribas faced Tabatha Ricci in a strawweight bout. Ribas was 31 years old with a record of 13-6, and Ricci was 30 with a record of 11-3. Ribas was on a 2-fight losing streak and Ricci was coming off a loss. Ricci stopped Ribas via TKO in the 2nd round.
6. Amanda Ribas loses to Mackenzie Dern in their 2nd fight via KO
On January 11, 2025 Amanda Ribas faced Mackenzie Dern in a strawweight bout. It was their second meeting. Ribas was 31 years old with a record of 13-5, and Dern was 31 with a record of 14-5. Ribas was coming off a loss, while Dern was coming off a win. Dern submitted Ribas via armbar in the 3rd round.
5. Amanda Ribas loses to Rose Namajunas via unanimous decision
On March 23, 2024 Amanda Ribas faced Rose Namajunas in a strawweight bout. Ribas was 30 years old with a record of 13-4, and Namajunas was 31 with a record of 11-6. Ribas was coming off a win, while Namajunas was on a 2-fight losing streak. Ribas lost via unanimous decision. Went the distance with Namajunas.
4. Amanda Ribas loses to Maycee Barber via KO
On June 24, 2023 Amanda Ribas faced Maycee Barber in a flyweight bout. Ribas was 29 years old with a record of 12-3, and Barber was 25 with a record of 12-2. Ribas was coming off a win and Barber was on a 4-fight winning streak. Barber stopped Ribas via TKO in the 2nd round.
3. Amanda Ribas loses to Katlyn Chookagian via split decision
On May 14, 2022 Amanda Ribas faced Katlyn Chookagian in a flyweight bout. Ribas was 28 years old with a record of 11-2, and Chookagian was 0 with a record of 0-0. Ribas was coming off a win. Ribas lost via split decision. Went the distance with Chookagian.
2. Amanda Ribas loses to Marina Rodriguez via KO
On January 24, 2021 Amanda Ribas faced Marina Rodriguez in a strawweight bout. Ribas was 27 years old with a record of 10-1, and Rodriguez was 33 with a record of 12-1-2. Ribas was on a 5-fight winning streak, while Rodriguez was coming off a loss. Rodriguez stopped Ribas via TKO in the 2nd round.
1. Amanda Ribas loses to Polyana Viana via KO
On November 28, 2015 Amanda Ribas defended her Jungle Fight strawweight title against Polyana Viana. Ribas was 22 years old with a record of 5-0, and Viana was 23 with a record of 6-1. Ribas was on an undefeated 5-fight winning streak and Viana was on a 2-fight winning streak. Viana stopped Ribas via KO in the 1st round. Lost the title.