He is on the books of Club Deportivo Tapatío and wears shirt number 67. His main role on the pitch is Forward. He measures 182cm in height and weighs 85kg.

During the Mexico Ascenso MX 2025-2026 campaign, Sergio Aguayo made 16 appearances, scoring 10 goals and adding 3 assists. He averaged 0.6 goals per match from 0 shots, with 0 on target.