| Date/Time | Phase | Team 1 | Team 2 | Score | Status |
|---|---|---|---|---|---|
| 20/6/2024 10:30 | PHASE B1 | ARENZANO LITTLE SHARKS | CERCLE NAGEURS MARSEILLE | 2 - 7 | Finished |
| 20/6/2024 10:30 | PHASE B1 | OLYMPIC ROMA | DFVE BOYS | 5 - 3 | Finished |
| 20/6/2024 11:00 | PHASE B1 | EGER ANGELS | DFVE GIRLS | 12 - 3 | Finished |
| 20/6/2024 11:00 | PHASE B1 | CAMOGLI BIANCO | RARINANTES IMPERIA | 3 - 8 | Finished |
| 20/6/2024 11:00 | PHASE B1 | SC QUINTO ROSSI | CLUB AQUATICO ORANGE | 8 - 0 | Finished |
| 20/6/2024 11:00 | PHASE B1 | LIBERTAS ROMA EUR PN | TELIMAR SQUALETTI | 9 - 3 | Finished |
| 20/6/2024 11:00 | PHASE B1 | COOPERNUOTO CARPI | PECSI SPORTISKOLA U12 | 5 - 12 | Finished |
| 20/6/2024 11:30 | PHASE B1 | SOTE II | ROMA VIS NOVA | 5 - 16 | Finished |
| 20/6/2024 11:30 | PHASE B1 | NEW GIZA MINIONS | FEHERVAR VSE | 8 - 5 | Finished |
| 20/6/2024 11:30 | PHASE B1 | KPK | RN ROMA VIS NOVA | 11 - 4 | Finished |
| 20/6/2024 11:30 | PHASE B1 | R.N. SAVONA | SC QUINTO BIANCHI | 6 - 3 | Finished |
| 20/6/2024 11:30 | PHASE B1 | SOTE I | ONDA BLU 1 | 3 - 15 | Finished |
| 20/6/2024 15:00 | PHASE B2 | GALATASARAY SK | BOLZANO NUOTO | 6 - 8 | Finished |
| 20/6/2024 15:00 | PHASE B2 | ONDA BLU 2 | C.N.SESTRI | 7 - 2 | Finished |
| 20/6/2024 15:00 | PHASE B2 | ARGONAUTI BALNAEA BATTIPAGLIA | CERCLE 93 - 2 | 8 - 2 | Finished |
| 20/6/2024 15:00 | PHASE B1 | SC QUINTO BIANCHI | MONZA RED CRABS | 5 - 8 | Finished |
| 20/6/2024 15:00 | PHASE B1 | LAZIO BIANCA U12 | BOGLIASCO 1951 | 0 - 16 | Finished |
| 20/6/2024 15:30 | PHASE B1 | ZERO9 ROMA | ARMADILLI | 3 - 7 | Finished |
| 20/6/2024 15:30 | PHASE B2 | FIGGEAU | FREGUGGE | 8 - 5 | Finished |
| 20/6/2024 15:30 | PHASE B2 | OSIMO PIRATES | PRORECCO/RAPALLO BLU | 2 - 10 | Finished |
| 20/6/2024 15:30 | PHASE B2 | SAN MAURO NUOTO | PIDELTASIGMA | 4 - 7 | Finished |
| 20/6/2024 15:30 | PHASE B2 | ANDREA DORIA | CROCERA STADIUM | 9 - 3 | Finished |
| 20/6/2024 16:00 | PHASE B1 | NOP POSEIDON | REALE MUTUA TORINO'81 IREN | 5 - 8 | Finished |
| 20/6/2024 16:00 | PHASE B1 | AQAVION U12 | VPK PRIMORAC | 3 - 8 | Finished |
| 20/6/2024 16:00 | PHASE B1 | ACQUACHIARA | VK JADRAN SPLIT | 1 - 12 | Finished |
| 20/6/2024 16:00 | PHASE B1 | SPORTIVA STURLA | BVSC-ZUGLO | 1 - 14 | Finished |
| 20/6/2024 16:00 | PHASE B1 | 28 DEGREES AQUATIC | CERCLE 93 - 1 | 8 - 8 | Finished |
| 20/6/2024 16:30 | PHASE B1 | AVENTINO NUOTO ROMA | RAPNI | 3 - 10 | Finished |
| 20/6/2024 16:30 | PHASE B1 | PRORECCO/RAPALLO GIALLI | CHIAVARI NUOTO | 8 - 2 | Finished |
| 20/6/2024 16:30 | PHASE B1 | HONVED | LAZIO AZZURRA U12 | 10 - 3 | Finished |