Edson Barboza announced his retirement from mixed martial arts after suffering a TKO loss to Esteban Ribovics at UFC 330.

Context

Barboza, a veteran fighter, faced Ribovics in a match that ended in the second round.S1S2

Key points

• Esteban Ribovics defeated Edson Barboza by TKO at UFC 330.S1S2

• The fight took place in Philadelphia.S1S2

• Barboza is 40 years old at the time of his retirement.S1S2

• The TKO occurred at 1:32 of round two.S1S2

• Barboza announced his retirement immediately after the fight.S1S2

• This match was part of Barboza's long career in mixed martial arts.S1S2

• Barboza has been known for his striking skills throughout his career.S1S2

• The fight was significant for Barboza, marking the end of his professional journey.S1S2

Why it matters

• Barboza's retirement marks the end of an era in MMA for a well-respected fighter.S1S2

• His career has influenced many upcoming fighters in the sport.S1S2

What to watch

• Monitor the reactions from the MMA community regarding Barboza's retirement.S1S2

• Watch for potential future fights involving Esteban Ribovics after his victory.S1S2