UFC Women's Strawweight championship
Champions: 6 · interim: 0 · since 12 December 2014
No. Champion Won Defences Days How it ended
9 
Mackenzie Dern def. Virna Jandiroba UFC 321 25 OCT 2025 · Decision (unanimous) Round 5 1 defences 384days Champion
Mackenzie Dern def. Virna Jandiroba UFC 321 25 OCT 2025 · Decision (unanimous) Round 5 1 defences 384days Champion 8 
Zhang Weili def. Carla Esparza UFC 281 12 NOV 2022 · Submission (rear-naked choke) Round 2 3 defences 1,078days Vacated 25 OCT 2025
Zhang Weili def. Carla Esparza UFC 281 12 NOV 2022 · Submission (rear-naked choke) Round 2 3 defences 1,078days Vacated 25 OCT 2025 7 
Carla Esparza def. Rose Namajunas UFC 274 7 MAY 2022 · Decision (split) Round 5 0 defences 189days Lost to Zhang Weili 12 NOV 2022
Carla Esparza def. Rose Namajunas UFC 274 7 MAY 2022 · Decision (split) Round 5 0 defences 189days Lost to Zhang Weili 12 NOV 2022 6 Rose Namajunas def. Zhang Weili UFC 261 24 APR 2021 · KO (head kick) Round 1 1 defences 378days Lost to Carla Esparza 7 MAY 2022
Rose Namajunas def. Zhang Weili UFC 261 24 APR 2021 · KO (head kick) Round 1 1 defences 378days Lost to Carla Esparza 7 MAY 2022 5 Zhang Weili def. Jéssica Andrade UFC Fight Night 31 AUG 2019 · TKO (knee and punches) Round 1 1 defences 602days Lost to Rose Namajunas 24 APR 2021
Zhang Weili def. Jéssica Andrade UFC Fight Night 31 AUG 2019 · TKO (knee and punches) Round 1 1 defences 602days Lost to Rose Namajunas 24 APR 2021 4 Jéssica Andrade def. Rose Namajunas UFC 237 11 MAY 2019 · KO (slam) Round 2 0 defences 112days Lost to Zhang Weili 31 AUG 2019
Jéssica Andrade def. Rose Namajunas UFC 237 11 MAY 2019 · KO (slam) Round 2 0 defences 112days Lost to Zhang Weili 31 AUG 2019 3 Rose Namajunas def. Joanna Jędrzejczyk UFC 217 4 NOV 2017 · TKO (punches) Round 1 1 defences 553days Lost to Jéssica Andrade 11 MAY 2019
Rose Namajunas def. Joanna Jędrzejczyk UFC 217 4 NOV 2017 · TKO (punches) Round 1 1 defences 553days Lost to Jéssica Andrade 11 MAY 2019 2 
Joanna Jędrzejczyk def. Carla Esparza UFC 185 14 MAR 2015 · TKO (punches) Round 2 5 defences 966days Lost to Rose Namajunas 4 NOV 2017
Joanna Jędrzejczyk def. Carla Esparza UFC 185 14 MAR 2015 · TKO (punches) Round 2 5 defences 966days Lost to Rose Namajunas 4 NOV 2017 1 Carla Esparza def. Rose Namajunas The Ultimate Fighter 12 DEC 2014 · Submission (rear-naked choke) Round 3 0 defences 92days Lost to Joanna Jędrzejczyk 14 MAR 2015
Carla Esparza def. Rose Namajunas The Ultimate Fighter 12 DEC 2014 · Submission (rear-naked choke) Round 3 0 defences 92days Lost to Joanna Jędrzejczyk 14 MAR 2015