This game kicks off the knockout stage of the 2023 tournament, which is fitting because neither side has ever won a knockout game at AFCON.
Angola were hugely impressive in topping their group and will fancy a deep run into the competition.
Namibia, meanwhile, had never won a Cup of Nations game before beating Tunisia to kick off their campaign and a steady draw with Mali secured their maiden passage to the last-16.
A tantalising showdown with either Nigeria or Cameroon awaits the winner in the quarter-finals.
Where to watch Angola vs Namibia
TV channel: In the UK, the game will be televised live on Sky Sports Football, with kick-off at 5pm GMT.
Live stream: Subscribers can also catch the contest live online via the Sky Go app.
Live blog: You can follow all the action via Standard Sport’s live blog.