UFC Women's Flyweight championship
Champions: 4 · interim: 0 · since 1 December 2017
No. Champion Won Defences Days How it ended
5 
Natália Silva def. Wang Cong UFC 332 3 OCT 2026 · Decision (unanimous) Round 5 0 defences 41days Champion
Natália Silva def. Wang Cong UFC 332 3 OCT 2026 · Decision (unanimous) Round 5 0 defences 41days Champion 4 
Valentina Shevchenko def. Alexa Grasso UFC 306 14 SEPT 2024 · Decision (unanimous) Round 5 2 defences 749days Vacated 3 OCT 2026
Valentina Shevchenko def. Alexa Grasso UFC 306 14 SEPT 2024 · Decision (unanimous) Round 5 2 defences 749days Vacated 3 OCT 2026 3 
Alexa Grasso def. Valentina Shevchenko UFC 285 4 MAR 2023 · Submission (face crank) Round 4 1* defences 560days Lost to Valentina Shevchenko 14 SEPT 2024
Alexa Grasso def. Valentina Shevchenko UFC 285 4 MAR 2023 · Submission (face crank) Round 4 1* defences 560days Lost to Valentina Shevchenko 14 SEPT 2024 2 Valentina Shevchenko def. Joanna Jędrzejczyk UFC 231 8 DEC 2018 · Decision (unanimous) Round 5 7 defences 1,547days Lost to Alexa Grasso 4 MAR 2023
Valentina Shevchenko def. Joanna Jędrzejczyk UFC 231 8 DEC 2018 · Decision (unanimous) Round 5 7 defences 1,547days Lost to Alexa Grasso 4 MAR 2023 1 
Nicco Montaño def. Roxanne Modafferi The Ultimate Fighter 1 DEC 2017 · Decision (unanimous) Round 5 0 defences 280days Stripped 7 SEPT 2018
Nicco Montaño def. Roxanne Modafferi The Ultimate Fighter 1 DEC 2017 · Decision (unanimous) Round 5 0 defences 280days Stripped 7 SEPT 2018