A. J. ValenzuelaAdrian "A.J." Valenzuela is an American soccer player who plays as a defender.CareerFC TucsonIn February 2020, Valenzuela signed for the club ahead of the 2020 season. He made his professional debut for the club on 25 July 2020, coming on as an 81st-minute substitute for Samuel Biek in a 2–1 away victory over Fort Lauderdale CF. In this same match, Valenzuela scored the first goal of his professional stint in Tucson, a 90th-minute winner assisted by Azaad Liadi.