I believe the initial deletion review had problems and should be reviewed.
The subject of this article is notable, and was unfairly deleted without a thorough and accurate review of its notability. The person who brought this article up for deletion grossly misrepresented the fighting history of the fighter. "Coverage appears to be routine sports reporting and nothing shows that her 4 wrestling matches give her notability. Mdtemp" This is completely made up and untrue: if you examine her fight history, she had already participated in 16 fights by Dec 2013, when the article was nominated for deletion. Her fight history by that time included a win against Tara LaRosa[1], a fighter who was notable enough to have a rather extensive article on Wikipedia.
Since then, she has defeated Sarah D'Alelio[2], another fighter with an extensive article on Wikipedia. She is also now scheduled to fight Miesha Tate[3], another fighter with an extensive article on Wikipedia.
This fighter is undefeated, extremely popular in Japan[4], the #1 fighter in her weight class in Japan, the current title holder in her weight class in Japan (per a Wikipedia article) [5], having held the title since Dec '12 (per another Wikipedia article) [6], and the #10 fighter overall internationally in her weight class [7][8] (All of the other fighters in her weight class in the top 10 have their own article).