Mexico’s Tigres UANL, the 2020 Concacaf ( The Confederation of North, Central America and Caribbean Association Footbal) Champions, arrived in Doha Saturday to participate in the FIFA Club World Cup. Upon arrival, players and officials of the club underwent Covid-19 testing at Hamad International Airport before departing for their designated hotel, Qatar News Agency reported. Tigres will take on AFC Champions League winners Ulsan Hyundai FC of South Korea on February 4 at Ahmad Bin Ali Stadium.