Among the current UFC champions, women's flyweight queen Valentina Shevchenko and women's two-division champion Amanda Nunes have the highest number of title defenses.Amanda Nunes (left) and Valentina Shevchenko (right) [Image via @espnmma on Twitter]Both women have seven title defenses each. While all of Shevchenko's title defenses have been at 125 pounds, Nunes' are across the bantamweight (135 pounds) and featherweight (145 pounds) divisions.Shevchenko won the flyweight title in 2018, beating Joanna Jedrzejczyk to win the vacant championship. 'Bullet's latest title defense came against Taila Santos at UFC 275 in Singapore earlier this year. ESPN MMA@espnmmaWith her win at #UFC275, Valentina Shevchenko passes Ronda Rousey for the most consecutive title defenses in a female weight class (via @BulletValentina)5167259With her win at #UFC275, Valentina Shevchenko passes Ronda Rousey for the most consecutive title defenses in a female weight class 🏆(via @BulletValentina) https://t.co/s41aiQPot0Shevchenko is currently on a nine-fight win streak. Her last loss came at the hands of Amanda Nunes, who defeated her via decision in a bantamweight championship bout in 2017.Nunes won the bantamweight title in 2016 by defeating then-champion Miesha Tate. 'The Lioness' then attained double-champ status in 2018 by knocking out former featherweight titleholder Cris Cyborg at UFC 232.Despite losing her bantamweight title to Julianna Pena last December, the Brazilian reclaimed her title earlier this year. View this post on Instagram Instagram PostWho has the most title defenses in UFC history?Former light heavyweight kingpin Jon Jones and former flyweight champion Demetrious Johnson hold the record for most title defenses in promotional history. Both men have defended their throne 11 times.'Bones's title defenses came across two stints as the light heavyweight champion. Jones originally captured the belt from Mauricio 'Shogun' Rua back in 2011, aged just 23. He remains the youngest fighter to ever capture UFC gold.UFC on BT Sport@btsportufcJones = 𝟙𝟙 defencesGSP = 𝟡 defences@DanHardyMMA explains why the longevity of @JonnyBones and GSP at the top of their division puts them ahead of Khabib in the GOAT conversation.Watch #OpenMat on YouTube youtu.be/qrk1mQgLgx443343Jones = 𝟙𝟙 defencesGSP = 𝟡 defences@DanHardyMMA explains why the longevity of @JonnyBones and GSP at the top of their division puts them ahead of Khabib in the GOAT conversation.Watch #OpenMat on YouTube 👉 youtu.be/qrk1mQgLgx4 https://t.co/S84t8rU1kfInterestingly, the 35-year-old has more title bouts than regular bouts inside the famed octagon.He was, however, stripped of the title in 2015 due to violating the promotion's Athlete Code of Conduct Policy. Jones reclaimed the title with his win over Alexander Gustafsson in 2018 and defended it three more times before vacating the belt in 2020.Demetrious Johnson captured the flyweight strap in 2012 by defeating Joseph Benavidez. He then defended the 125-pound title 11 times before his split decision loss to Henry Cejudo in August 2018.MMA History Today@MMAHistoryTodayOct7.2017Demetrious Johnson defeats Ray Borg at UFC 216,& now holds the record for the most consecutive title defenses in UFC history264141Oct7.2017Demetrious Johnson defeats Ray Borg at UFC 216,& now holds the record for the most consecutive title defenses in UFC history https://t.co/fsWZh1rtpN