Three of the four goals came from penalties, with Gerard Pique opening the scoring from the spot in the 21st minute.
Rey Manaj made it 2-0 three minutes later, following up his midweek hat-trick against Gimnastic de Tarragona with a finish from close range.
Girona pulled one back just before halftime when Samu Saiz scored a penalty before Memphis added Barca’s third, also from the spot, late on. Memphis arrived in Barcelona earlier this week after signing on a free transfer from Lyon in June.
He started on the bench but his debut came earlier than expected before half-time when Manaj was forced off with a head injury suffered in the 35th minute. There was palpable excitement among the nearly 3,000 crowd at the game every time Memphis got on the ball.
The Dutchman eventually gave the fans what they wanted, firing a penalty past visiting goalkeeper Juan Carlos with five minutes to play.
Antoine Griezmann, Clement Lenglet, Miralem Pjanic and Frenkie de Jong were left on the bench for the first 60 minutes of the match but coach Ronald Koeman was still able to name a strong side. United States international Sergino Dest made his second start of preseason, with Pique, Sergi Roberto and Riqui Puig also involved from the off.
Girona’s Cristhian Stuani forced a fine early save from Inaki Pena and young left-back Alejandro Balde produced a key block to stop the follow-up going in before Barca took over. Balde was fouled as he danced into the box at the other end and Pique, taking the ball off Manaj, snuck the penalty in. Puig and Nils Mortimer then combined to set up Manaj’s fourth goal of preseason.
With Manaj off the field due to his head injury, Girona pulled one back. Saiz chipped a penalty down the middle after Nils had handled the ball at a corner and the Girona forward almost equalised moments later, hitting the bar from 25 yards.
With Memphis on, though, there was a change in the atmosphere and Barca started to create chances with ease.
Memphis twice came close, drawing a save from Juan Carlos before driving just wide. Griezmann almost got in on the act, too, while Pjanic hammered the bar with a free-kick from 30 yards.
Griezmann was then brought down in the area and, as the crowd chanted ‘Memphis,’ the new signing took the ball to crown a memorable debut.
3 Ways To Hire The Right Content Writer For Your Brand
10 Simple Strategies To Draw Customers Back To Your Brick-And-Mortar Store
5 Tips From A Retail Entrepreneur Who Grew An 8-Figure Business
Meet The British Aviation Innovators Taxiing For Zero-Emission Flight
Nine Ways Businesses Can Make Emails More Enticing To Customers
Founder Of Up-And-Coming Footwear Brand Endorsed By Several Celebrities