She submitted Ediane Gomes with an armbar in 25 seconds .
Rousey made her professional mixed martial arts debut on March 27 , 2011 , at King of the Cage : Turning Point .
Rousey submitted Ediane Gomes with an armbar in 25 seconds .
Rousey made her professional mixed martial arts debut on March 27 , 2011 , at King of the Cage : Turning Point .