| Date/Time | Phase | Team 1 | Team 2 | Score | Status |
|---|---|---|---|---|---|
| 23/6/2025 08:30 | PHASE A | ENTENTE 95 FILLES | ZAVK MLADOST | 9 - 15 | Finished |
| 23/6/2025 08:30 | PHASE A | SZENTES BOYS | ENTENTE 95 GARCONS | 17 - 10 | Finished |
| 23/6/2025 08:30 | PHASE A | VASAS SPORT CLUB | CERCLE NAGEURS MARSEILLE U13 | 14 - 14 | Finished |
| 23/6/2025 08:30 | PHASE A | DFVE BOYS | REALE MUTUA TORINO '81 IREN | 1 - 17 | Finished |
| 23/6/2025 08:30 | PHASE A | ASI-DSE BUDAPEST U13 | CNABR | 3 - 18 | Finished |
| 23/6/2025 09:00 | PHASE A | KVP KUPELE PIESTANY | S.S.D. BABEL | 8 - 8 | Finished |
| 23/6/2025 09:00 | PHASE A | SZOLNOKI DOZSA | GRAND GLOBE | 8 - 4 | Finished |
| 23/6/2025 09:00 | PHASE A | SZEGEDI VIZIPOLO SULI U13 | MURI ANTICHI | 3 - 11 | Finished |
| 23/6/2025 09:00 | PHASE A | PSN SHARKS | RAPALLO GIALLI | 7 - 7 | Finished |
| 23/6/2025 09:00 | PHASE A | DFVE GIRLS | UNIVERSO SILVI | 14 - 2 | Finished |
| 23/6/2025 09:30 | PHASE A | SZENTES STARFISH | SPORTCENTER PARMA | 8 - 7 | Finished |
| 23/6/2025 09:30 | PHASE A | BOLOGNA DE AKKER1 | POL. DELTA | 2 - 11 | Finished |
| 23/6/2025 09:30 | PHASE A | ARGONAUTI BALNAEA | ROMA VIS NOVA PALLANUOTO | 0 - 17 | Finished |
| 23/6/2025 09:30 | PHASE A | COOPERNUOTO U13 | TRAINING ACADEMY O.R. | 16 - 1 | Finished |
| 23/6/2025 09:30 | PHASE A | ONDA BLU1 | R.NANTES IMPERIA | 6 - 9 | Finished |
| 23/6/2025 10:00 | PHASE A | FEHERVAR VSE A | ILISIAKOS BLACK | 1 - 13 | Finished |
| 23/6/2025 10:00 | PHASE A | MONZA WHITE CRABS | RARI NANTES SAVONA | 7 - 14 | Finished |
| 23/6/2025 10:00 | PHASE A | MONZA RED CRABS | PESCARA NUOTO E PALLANUOTO | 14 - 1 | Finished |
| 23/6/2025 10:00 | PHASE A | UWA BEARS | RZO U13D | 4 - 7 | Finished |
| 23/6/2025 10:00 | PHASE A | LIBERTAS ROMA EUR PN | MESTRINA NUOTO | 4 - 12 | Finished |
| 23/6/2025 10:30 | PHASE A | A.S.D. PALLANUOTO | ROMA VIS NOVA | 10 - 5 | Finished |
| 23/6/2025 10:30 | PHASE A | GREENWICH AQUATICS | PAYS D'AIX NATATION (PAN) | 10 - 16 | Finished |
| 23/6/2025 10:30 | PHASE A | SAN JOSE EXPRESS | ENTENTE 95 GARCONS 2 | 14 - 5 | Finished |
| 23/6/2025 10:30 | PHASE A | ONDA BLU2 | NUOTO CATANIA | 5 - 13 | Finished |
| 23/6/2025 10:30 | PHASE A | OSC BOYS | CN SESTRI | 18 - 0 | Finished |
| 23/6/2025 11:00 | PHASE A | ASD ROSETANA NUOTO | AVENTINO SPORTING ROMA | 1 - 13 | Finished |
| 23/6/2025 11:00 | PHASE A | ILISIAKOS YELLOW | 28 DEGREES AQUATIC (U13) | 4 - 16 | Finished |
| 23/6/2025 11:00 | PHASE A | AQUA VAC | UNISPORT U13 | 10 - 8 | Finished |
| 23/6/2025 11:00 | PHASE A | MVLC MISKOLC | ZERO9 TEAM U13 | 9 - 4 | Finished |
| 23/6/2025 11:00 | PHASE A | DFVE GIRLS | SZENTES STARFISH | 3 - 4 | Finished |