West Ham face Freiburg tonight, with a crucial bye past the next round of the Europa League up for grabs.
Whoever wins Group A will pass straight into the last 16, bypassing a two-legged knockout play-off round tie against a team demoted from the Champions League group stage.
CLICK HERE TO FOLLOW WEST HAM VS FREIBURG LIVE!
The Hammers hold the advantage ahead of the game in east London, boasting the stronger head-to-head record as they stand level on points before kick-off.
That means just a point is required to seal top spot, with both teams already qualified.
West Ham are also out to bounce back from their dismal 5-0 drubbing at Fulham, which David Moyes pinned on the club's busy fixture list and an illness bug.
Where to watch West Ham vs Freiburg
TV channel: In the UK, tonight's game will be televised live on TNT Sports 1, with coverage beginning at 7:45pm GMT ahead of an 8pm kick-off.
Live stream: Subscribers can also catch the contest live online via the Discovery+ app and website.