Rousey, 32, demanded that rival Becky Lynch be reinstated in the main fight on April 7 at the MetLife Stadium in New York.
Lynch won the Women’s Royal Rumble Match last month and was expected to challenge Rousey for the WWE Raw Women’s Championship at WrestleMania 35.
But the Irish wrestler was suspended earlier this month by WWE CEO Vince McMahon after refusing treatment for a knee injury.
He had picked Charlotte Flair to replace her.
“I am Ronda Rousey and I am Raw Women’s Champion”
It’s fair to say Lynch, 32, hasn’t been taking the decision well.
And during Raw last night, she made another appearance, racing into the action as Rousey and Natalya faced the Riott Squad in the ring.
Security tried to separate the brawling Lynch and Rousey but were easily swatted aside by the duo.
Police eventually managed to subdue The Man and lead her away from the arena.
Later in Raw, Rousey dropped her Women’s Title belt to the feet of Stephanie McMahon following a fiery confrontation.
McMahon had refused to reinstate Lynch, adding: “Who do you think you’re talking to? I am your boss, you work for me.
“You know my father said it right, you and Becky, you pretty much come from the same cloth.
“You both have a bad attitude and nobody, not Becky Lynch, not Ronda Rousey, nobody is bigger than the WWE.”
Rousey looked angrily back at her boss, saying: “You don’t control me.
“I’m not like everyone else you give just enough they have to come back.
“I’ve bled enough to be set for life.
“I am not your worker, I am Ronda Rousey and I am Raw Women’s Champion.”
She continued, alluding to her desire to see Lynch back in WrestleMania: “I cannot stand here and endorse you violating this title, this means too much.
“Vince says he’s the man and he makes all the tough decisions, it’s time for him to make the right decision.”
She lays the belt on the ground and walks away.
Fans were stunned by the move and called for Lynch and Rousey to fight at WrestleMania.
One said: “@BeckyLynchWWE vs @RondaRousey at @WrestleMania is what’s best for business! Make it happen.”
Another added: “Good on ya Ronda! You’re doing the right thing here! Unlike Charlotte, Becky EARNED her championship opportunity!”
One more said: “If they do not do what Ronda Rousey says I will not buy another ticket to the day I die that’s the way I feel.”
This comes as Roman Reigns revealed he was in remission from cancer during the same Raw show.
Find out everything you need to know about WrestleMania 35 in our comprehensive guide HERE.