As Irish Cup ties go they don't come much bigger than Glentoran vs Linfield.
The Big Two rivals sit one and two in the all-time winners of the famous old competition, but it has been several seasons since either lifted the cup.
The Blues suffered heartache last year as Cliftonville fought back to claim victory after extra time.
The Glens last Irish Cup success came back in 2020, the last trophy they had won until they lifted the County Antrim Shield earlier this month.
Will they continue their unbeaten run against Linfield this season or will David Healy's men march on in the cup?
Stay with us for live updates from The Oval.
13:11Steven Crawford
Saturday's sixth round ties
Ballinamallard United v Carrick Rangers
Bangor v Annagh United
Moyola Park v Ards
Cliftonville v Glenavon
Crusaders v Limavady United
Dollingstown v Loughgall
Dungannon Swifts v Coleraine
13:09Steven Crawford
Betting odds
Glentoran 7/4Linfield 13/10Draw 9/413:08KEY EVENT
Welcome
It's a mouthwatering clash at The Oval as Glentoran welcome Linfield for this Irish Cup sixth round tie.
The Glens come into the game in good form and boosted by their unbeaten run against their old rivals so far this season.
The Blues suffered a blow in their midweek win over Crusaders as striker Matthew Fitzpatrick was sent off late on and misses out tonight.
However, new signing Kieran Offord is expected to come in for his debut.