LONDON — Molly McCann called time on her UFC career after losing via submission in Round 1 to Alexia Thainara at UFC London on Saturday.

McCann (14-8) a huge fan favourite in the UK, brought the house down on her way the Octagon but was soon in trouble after Thainara (12-1) secured a takedown.

Thainara dominated McCann on the ground and eventually forced a submission with a rear-naked choke, leading the Liverpool fighter to confirm the fight would be her last in the UFC.

“The UFC deserves more. I deserve more. You all deserve more,” McCann said.

“I started this sport at 24, I walked into that gym with these three boys and I’ve give you all my f—ing heart and soul,” McCann added. “But tonight, that performance with someone on a week’s notice. It’s not good enough. I’m not coming in here just for a payday off these.

It was a statement win from Brazil’s Thainara who was making her UFC debut after receiving a late call up to fight McCann.

McCann was coming off a devastating defeat to Bruna Brasil in Manchester last July.

Stablemate, friend and UFC lightweight Paddy Pimblett was visibly emotional as McCann announced her retirement..

“From this little girl from Norris Green who has gone on to fight in these amazing arenas, thank you so much,” McCann added. “To the little girls at home, look at me. Look at what I managed to do. Just two hands and two elbows and I had a good go.

“Thank you and good night UFC.”