Ousmane Dembele scored two outstanding goals for Barcelona but Juventus striker Moise Kean's brace ensured the Catalan giants could not make it three pre-season wins out of four.
The Frenchman gave Xavi's men the lead 34 minutes into the friendly in Dallas after running rings around Alex Sandro before taking the ball onto his right foot and slamming an effort into the far corner.
Five minutes later however the Serie A giants were level when Everton loanee Kean held off the challenge of Eric Garcia and tapped home Juan Cuadrado's low cross from the left-hand side.