The two Premier League clubs came head-to-head as part of their pre-season tour of the US and faced off at the M&T Bank Stadium in Baltimore.
Two goals in three minutes by Gabriel Jesus and Bukayo Saka confirmed the win for the Gunners, with the former scoring his third goal in two matches for his new team.
Arsenal will face Orlando City on Thursday, before facing Chelsea in the Florida Cup on Sunday, followed by the Emirates Cup clash with Sevilla the following weekend.
Here are today’s rumours...
5. Toon consider reunion with Premier League striker
Newcastle United are reportedly considering a £30m bid to re-sign Brentford striker Ivan Toney. The 26-year-old spent three years at St. James' Park but only made four appearances. (Mail Online) | Getty Images
6. Rangers starlet set to join Ajax amid Seagulls interest
Ajax are set to snap up Rangers defender Calvin Bassey for €22m this summer following a successful interest in Scotland. Brighton & Hove Albion had previously expressed interest in the 22-year-old. (talkSPORT) | Visionhaus/Getty Images
7. Arsenal reach agreement for Premier League winner
Arsenal have reportedly agreed a deal to sign another Manchester City star in Oleksandr Zinchenko this summer. It is thought they will pay £30 million for the full-back. (Fabrizio Romano) | Getty Images
8. Newcastle target hints at potential Elland Road exit
Leeds United winger Jack Harrison has hinted at a possible exit this summer after he was asked by Australian media whether he would be leaving Elland Road. The 25-year-old replied: "Yeah, we'll see, we'll see." (HITC) | Getty Images