Chelsea's most recent away triumph over Arsenal occurred on December 29, 2019, with a 2-1 Premier League victory at the Emirates Stadium. Frank Lampard managed the Chelsea side, while Mikel Arteta was in his first home game as Arsenal head coach.
The Chelsea starting eleven featured Kepa Arrizabalaga, Antonio Rudiger, Kurt Zouma, Fikayo Tomori, Cesar Azpilicueta, N'Golo Kante, Mateo Kovacic, Emerson Palmieri, Willian, Mason Mount, and Tammy Abraham. Substitutions included Jorginho for Emerson in the 34th minute, who later scored Chelsea's equaliser. Tariq Lamptey also made his Premier League debut, replacing Tomori after 59 minutes.
Arsenal's line-up comprised Bernd Leno, Ainsley Maitland-Niles, Calum Chambers, David Luiz, Bukayo Saka, Lucas Torreira, Matteo Guendouzi, Reiss Nelson, Mesut Ozil, Pierre-Emerick Aubameyang, and Alexandre Lacazette. Aubameyang opened the scoring for Arsenal in the 13th minute. Tammy Abraham secured Chelsea's winning goal in the 87th minute.