Overview
- Rival supporter groups confronted each other outside Estadio Sergio León Chávez before kickoff, trading blows and throwing bottles.
- Videos showed public drinking and projectiles that escalated tensions, prompting an intervention by municipal security.
- Authorities maintained a presence during the game, with preliminary reports indicating no injuries or official tallies of detentions.
- After the final whistle, a bus carrying Chivas fans was struck with objects as it departed, forcing a rapid exit despite police nearby.
- The preseason friendly went ahead and finished 4–0 to Chivas ahead of the Clausura 2026, and neither club had issued a statement about the incidents.