20 September 1967 Shamrock Rovers 1-1 Cardiff City H Dalymount Park 25,000 4 October 1967 Cardiff City 2-0 Shamrock Rovers A Ninnian Park 14,180 18 September 1968 Randers Freja 1-0 Shamrock Rovers A Randers Municipal Stadium 9,500 2 October 1968 Shamrock Rovers 1-2 Randers Freja H Dalymount Park 20,000 17 September 1969 Shamrock Rovers 2-1 Schalke 04 H Dalymount Park 24,000 1 October 1969 Schalke 04 3-0 Shamrock Rovers A Gluckauf -Kampfbahn (Gelsenkirchen) 40,000