Petr Čech made his competitive debut for Arsenal against his former team, while captain Mikel Arteta and striker Olivier Giroud were named as substitutes.
The only goal of the match came near the midway point of the first half; Alex Oxlade-Chamberlain collected a pass from Theo Walcott from the right and scored past Thibaut Courtois.
[9] The other Community Shield place went to Arsenal, who defeated Aston Villa by four goals to win the 2015 FA Cup Final and retain the trophy.
[14] The match was televised live in the United Kingdom on BT Sport 2;[4] the network obtained rights to the Community Shield in July 2013 and were into their second year of a deal with the BBC and the FA.
[18] Arsenal were expected to line up similarly to Chelsea, with Walcott furthest forward and Mesut Özil in his preferred position as playmaker.
[20] Arsenal's top scorer of the previous season, Alexis Sánchez, was rested, having won the 2015 Copa América with Chile earlier in the summer.
[24] Francis Coquelin conceded a free kick in the sixth minute having fouled Willian inside Chelsea's half, though nothing came of the set piece.
In the 17th minute, Nacho Monreal's charge forward was stopped by Cahill; the Chelsea defender in the process of making that challenge had suffered a nose bleed.
[26] Arsenal scored the game's only goal in the 24th minute; set-up by Walcott, Oxlade-Chamberlain managed to cut inside César Azpilicueta on the right and shoot the ball into the top-left corner of Courtois's net.
Seven minutes later Chelsea came close to scoring when Eden Hazard managed to evade his markers, but through on goal failed to get his shot on target, hitting over.
[25] Azpilicueta was shown the game's first yellow card for pulling Oxlade-Chamberlain back; Mourinho made the decision to substitute him with Kurt Zouma in the 69th minute.
[26] In an effort to find an equaliser with ten minutes of normal time remaining, Mourinho brought on Moses in place of Terry and deployed a three-man defence.
[28] In a post-match interview, Mourinho credited Arsenal's defensive approach and organisation, but felt "the best team lost", arguing that Chelsea created more chances and showed more initiative.
"[29] The Arsenal manager felt victory against Chelsea acted as a physiological boost for his players going into the new season, but was indifferent to his own record of beating Mourinho for the first time.
[29] Terry was disappointed with the result, observing "No matter if it’s a friendly or a Community Shield, it’s a trophy at the end of the day," but sought positives – focusing on how the players' fitness levels were rising in time for the new season.