Santiago Hezze's stoppage-time goal sealed a dramatic 1-0 victory for Olympiacos over Ajax in their Champions League clash. The Argentine defender's header from a corner kick proved decisive, sending the Greek champions into the knockout phase play-offs after a tense Group F encounter at Karaiskakis Stadium.

Olympiacos entered Wednesday's match needing a win to keep their European hopes alive. Ajax arrived in Athens with their own ambitions, but couldn't find the net against a determined Greek side. The result leaves both teams level on points, but Olympiacos advances due to their head-to-head advantage.

This marks another chapter in Olympiacos' rich European tradition. The Piraeus club has consistently punched above its weight in continental competition, reaching the Champions League knockout stages multiple times. Their defensive resilience and ability to perform in high-pressure situations proved decisive once again.

What's next for the Greek giants? They'll face a tough playoff opponent, likely from the competition's top tier. Coach Pedro Martins will need to maintain this defensive solidity while improving their attacking output against stronger opposition.