Barcelona lost Luis Suarez to injury as a stunning late goal from Aritz Aduriz secured a 1-0 win for Athletic Bilbao in Friday's LaLiga opener.

With Lionel Messi missing with a calf problem and Philippe Coutinho left out amid talks with Bayern Munich over a loan move, the Catalans were found wanting in attack against coach Ernesto Valverde's old club.

Antoine Griezmann and Frenkie de Jong made their league debuts for the champions, but there was little for them to celebrate as the 2019-20 season got off to a lacklustre start at San Mames.

The loss of Suarez to a first-half muscle problem only compounded what proved a frustrating outing for the visitors, who twice hit the woodwork before Aduriz's 89th-minute overhead kick secured all three points.