The 143rd Regio derby between Monterrey and Tigres UANL is set for 13 September 2026 at Estadio Monterrey. The match belongs to the Apertura 2026 season. Both teams reached the venue without incident, according to Reforma. Lineups for both sides are now available for the contest. ESPN maintains a live score page for the derby. Coverage from El Norte described how Rayados will play in the derby. Trend activity for the match was followed since 12 September 2026. A television broadcast page described the contest as available live and direct online, though that page was produced by Loughborough University and was marked as related to Laliga 2026.