Template:2023–24 LEN Euro Cup Quarterfinals

Team 1	Agg.Tooltip Aggregate score	Team 2	1st leg	2nd leg
RN Savona	20–23	Spandau 04	10–11	10–12
Steaua București	11–13	Astralpool Sabadell	5–6	6–7
Jug AO Dubrovnik	29–19	Crvena zvezda	15–9	14–10
NC Vouliagmeni	23–24	Primorje Erste Bank Rijeka	14–9	9–15