Arsenal can extend an all-time European record and claim a momentous Champions League win when they welcome Atletico Madrid to the Emirates for Tuesday's league-phase contest.
The Gunners have won each of their last six UCL games against Spanish sides - a feat no other team has managed before - and their next triumph in the competition will be their 100th in the tournament proper.
Mikel Arteta has overseen 2-0 victories over Athletic Bilbao and Olympiacos so far, while Diego Simeone 's Atletico pummelled Eintracht Frankfurt 5-1 after a painful 3-2 defeat to Liverpool first up.
Here, Sports Mole takes an in-depth look at the head-to-head record and previous meetings between the two sides.
Head-to-head record
Previous meetings: 2
Arsenal wins: 0
Draws: 1
Atlet