Out fighter Amanda Nunes is the first woman to hold two UFC championship belts after defeating Cris Cyborg this weekend to win the featherweight title.

Nunes turned in a commanding performance, knocking out Cyborg 51 seconds into their fight on Saturday, in Los Angeles.

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She shared her excitement on Twitter, saying there were “no words to describe this moment,” and thanking her fans, her opponent, her team of trainers and coaches, UFC president Dana White, and her fiancé, fellow fighter Nina Ansaroff.

There are no words to describe this moment. Thank you to everyone that has believed in me since day one. Thank you to Cris for sharing the octagon with me, she is a true legend. Thank you to my family, my fiancé, coaches, training partners,friends and of course @danawhite #. pic.twitter.com/Zizr9m6LP5 — Amanda Nunes (@Amanda_Leoa) December 31, 2018

The win comes after beating Ronda Rousey at the end of 2016, whom she also knocked out in less than a minute, successfully defending her bantamweight belt.

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Nunes said she decided to be open about her relationship with Ansaroff after they both received “emails from people having difficulty and struggling with sexuality and stuff, it made us realize maybe we need to be a little bit stronger about this to help these people.”

“Now I know how much weight I carry for being gay, for being a champion, and for being a mirror for many young girls,” she told USA Today. “Since childhood, I was already in love with girls. It’s how I’m born, I already felt that way. So I know there are girls who are going through the same things I went through.”

“With me talking about this, maybe it’s easier for kids who are going through the same things to be more open with their parents and siblings,” she continued. “That they can help, and understand the child, talk to them, be friends with them.”

“I want to help with the things that were hard for me. So I think as a champion I can help out a lot. I accomplished my dreams, and I’m gay, I think anyone, running after their goals, earning it, being good, they can make it there. Regardless of orientation, race, everything. The world has enough space for everyone…I want to give back somehow, and if this is a good way of doing that, I think I can be very helpful.”