Araujo, a 31-year-old who lives in Switzerland half the year and teaches Brazilian jiu-jitsu at a school, trains with former TUF winner Diego Brandao at Jackson's MMA in New Mexico.
"I felt really happy because I won my fight on my son's birthday," said Araujo, a father of two. "It was really strange fighting in the TUF gym, with Dana White watching; I felt so much pressure."
Araujo joins Bristol Marunde and Neil Magny from Team Carwin to earn wins. Joey Rivera is the lone winner from Team Nelson so far.
- Dana White Clears The Air About Jon Fitch Rumor
- Paul Daley And Kyle Baker Signed For Bellator 79
- Chris Weidman Thinks Anderson Silva Might Be Ducking Him
- Lyoto Machida Hints At A Drop To Middleweight
- Quinton "Rampage" Jackson Asks For Match With Glover Teixeira
- Despite Loss, Fabio Maldonado Not Leaving UFC
- Video: Highlights Of Anderson Silva-Stephan Bonnar From UFC 153
- Alistair Overeem In Line To Fight For UFC Heavyweight Title In Early 2013
Get more great MMA news and analysis over at Fightline.