It was the 75th minute. Jordi Alba fell to the ground and Sergiño Dest pulled on his Barcelona shirt. That was the moment that the American wing-back made his debut for the Azulgrana.
Jordi Alba was injured and Junior Firpo had already had issues, Sergiño Dest found himself on the left-hand side, the opposite position to the one he was signed to the play in.
Dest has barely been at Barcelona a few days, but those days were enough to earn the trust of Koeman who throw him on after the injury problems in his squad.
The wing-back, with this appearance, became the first US-born footballer to play for Barcelona.