Born in December 1984 in Bogotá,[2] Rojas began his career as a professional referee in Liga DIMAYOR, Colombia's top-tier league, in a February 2012 game between Patriotas Boyacá and Deportivo Pasto in Estadio La Independencia, which ended in a 0–0 draw.[3] Rojas obtained his FIFA badge in 2017, making his international debut in a Copa Sudamericana match that same year.[4] He has taken part in important roles, both in Colombia's domestic league and international level.[4]
In 2019, Rojas was part of the officiating team of two youth FIFA World Cups: the U-17 World Cup in Brazil and the U-20 World Cup in Poland, serving as a video assistant referee in Poland.[4][2] Other tournaments in the international field include games in Copa Libertadores and CONMEBOL qualification for the FIFA World Cup.[2][4] In 2025, Rojas appeared again at a youth tournament at the 2025 FIFA U-20 World Cup in Chile but did not officiate any match due to a CONMEBOL request as a consequence of a sanction he gave at a previous match for the Copa Libertadores between Flamengo and Estudiantes de La Plata, showing a red card to Flamengo's player Gonzalo Plata in a mistaken decision.[5]
Rojas officiated in the 2021 Copa América in Brazil, and, in April 2026, he was selected for the 2026 FIFA World Cup.[6][7][1]
