Ditcheva showed off her wrestling defense and striking skills in a two-round demolition job.
The English fighter is now 14-0, $1million richer, and arguably the pound-for-pound best female in MMA.
Dakota Ditcheva continues incredible KO streak
Dakota Ditcheva found early success with her sensational striking as she landed shots that appeared to leave her opponent, who thought she was overhyped, blinking.
The overzealous rising star rushed in to close the show but ended up in a grappling position, which she managed to reverse and land on top before allowing Santos back to her feet.
Ditcheva was put on her back at one point, but she popped up and continued to hammer away with savage shots until the end of the first frame.
It was a similar story in round two. Santos continued to push for takedowns, but none of them succeeded.
Ditcheva kept creating distance to land big shots to the legs, body, and head of her overmatched opponent.
Ultimately, it was the bodywork that paid dividends. Ditcheva landed a crushing shot to the liver to end the fight. Santos curled up in a ball against the fence before referee Keith Peterson stepped in to wave things off.
Dakota Ditcheva plans $1million spending spree
Dakota Ditcheva has already revealed how she plans to spend her money.
The new millionaire will go on one almighty shopping spree before investing the rest of her cash rest into property to build a financially secure future for herself.
“I will definitely go on a shopping spree for sure,” Ditcheva told TMZ Sports ahead of the biggest fight of her career.
“I’ve planned out a few things. I want to make sure I get into property, or you know a few sensible things.
“But there’ll definitely be a shopping spree right in the middle of it all.”