2003–04 ULEB Cup Quarter finals

Main article: 2003–04 ULEB Cup

Quarter-final 1

	Home Team	Score	Away Team	Venue	Date
Game 1	Hapoel Jerusalem	79 - 72	Lietuvos Rytas	Jerusalem	March 2, 2004
Game 2	Lietuvos Rytas	81 - 80	Hapoel Jerusalem	Vilnius	March 9, 2004

Quarter-final 2

	Home Team	Score	Away Team	Venue	Date
Game 1	Caprabo Lleida	82 - 73	Adecco Estudiantes	Lleida	March 2, 2004
Game 2	Adecco Estudiantes	96 - 68	Caprabo Lleida	Madrid	March 9, 2004

Quarter-final 3

	Home Team	Score	Away Team	Venue	Date
Game 1	Real Madrid	68 - 67	Metis Varese	Madrid	March 2, 2004
Game 2	Metis Varese	57 - 62	Real Madrid	Varese	March 9, 2004

Quarter-final 4

	Home Team	Score	Away Team	Venue	Date
Game 1	BC Reflex	81 - 73	DKV Joventut	Belgrade	March 2, 2004
Game 2	DKV Joventut	83 - 79	BC Reflex	Badalona	March 9, 2004