 Complete the following phrase:  The club had their first major success in the 197576 season, becoming the first team from Nuevo León to win a trophy by conquering the Copa MX against Club América. Tigres have been Mexican champions seven times, and have won the Copa MX three times. In international competitions, Tigres won a CONCACAF Champions League title in 2020 finishing as runners-up three times, and was the 2015 Copa Libertadores Finals runner-up to River Plate. In the 