UANL finished off an impressive season with a Liga MX Clausura title after defeating Leon in Sunday's final.
Tigres had a 1-0 lead after the first leg and followed it up with a 0-0 draw in the second leg to win 1-0 on aggregate.
The defense was especially impressive to keep an elite attack without a goal for 180 minutes, while Nahuel Guzman anchored the squad in net to help come away with the victory at Estadio Leon in Guanajuato, Mexico.
Although this represents the club's seventh title in the top division, the latest win is the team's first in the Clausura campaign to go with four Apertura championships.