The 1984 II ACB International Tournament "I Memorial Héctor Quiroga" was the 2nd semi-official edition of the European Basketball Club Super Cup. It took place at Polideportivo Antonio Magariños, Madrid, Spain, on 22, 23 and 24 September 1984 with the participations of Real Madrid (champions of the 1983–84 FIBA European Cup Winner's Cup), Orthez (champions of the 1983–84 FIBA Korać Cup), Granarolo Bologna (champions of the 1983–84 FIP Serie A1) and Indesit Caserta (runners-up of the 1983–84 FIP Serie A1).
League stage Day 1, September 21, 1984
Day 2, September 22, 1984
Day 3, September 23, 1984
Final standings TeamPldPtsWLPFPAPD 1. Real Madrid 3 6 3 0 288 257 +31 2. Orthez 3 5 2 1 256 263 –7 3. Indesit Caserta 3 4 1 2 274 256 +18 4. Granarolo Bologna 3 3 0 3 256 298 –42
1984 II ACB International Tournament "I Memorial Héctor Quiroga" Champions Real Madrid 1st title