Byron Martínez is a professional footballer from CHI and is currently 26 years old. His main role on the pitch is Goalkeeper. He measures 189cm in height and weighs 74kg. His stronger foot is Right. His estimated market valuation currently stands at 50K €.

His latest transfer saw him join Free player from Santiago Wanderers via on 2026-01-01.

In the Chilean Cup 2026, Byron Martínez played 1 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.