Martin Joshua·Leonor Merino is a 22-year-old professional football player from PHI. At the international level, he represents Philippines U23. He plays primarily as a Defender.

Throughout the AFC Asian Cup 2027, Martin Joshua·Leonor Merino featured in 1 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.