Yes. In a weight class, proportional strength is no match for leverage. that's not an opinion, it's science. So if she got into a hold situation quickly, with technique, it's not even an argument - she absolutely COULD. Otherwise cranes would stop working tomorrow. I have no idea why people would even dispute that.
If you want to argue, keep it to individual opponents, but the fact remains she's as fast in grapple situations as most MMA males and if she gets the advantage, it's a shoe in.
I'm not saying she'd win most fights, I'm saying it's clear she COULD do it. And against some male fighters in her weight class, easily.
this isn't Bruce Lee versus Tyson (Tyson) - it's Bruce Lee versus Bruce Lee.
And yes, males would have several physical advantages.