João Barbosa, known professionally as “Numeiro,” is a Portuguese boxer and social media personality originally from Barcelos, Portugal. Public profiles and regional press identify Barcelos as his birthplace and note his visibility prior to boxing came through online content creation. The specifics of his early family life and formal amateur record are not widely published in mainstream databases.
Barbosa transitioned into competitive boxing after training for approximately two years and made his ring debut in Portugal in December 2023 at the Sagres Campo Pequeno event, where he faced Kalin Simeonov. That debut — promoted as part of a mixed-entertainment card — resulted in a stoppage loss; combat-sports databases list the bout on his professional record. He has trained publicly and leveraged his platform to promote the sport locally.
As of the most recent event listings, Barbosa’s recorded professional boxing activity remains limited, and he has been linked to subsequent exhibition and crossover-style cards that pair internet personalities with established pugilists. Media and fight pages tracking upcoming celebrity and exhibition bouts have associated him with events outside Portugal, reflecting a career still in its early, publicly visible phase.