| Date | R | Thuis vs Uit | - |
|---|---|---|---|
| 12/20 15:00 | - | Servië U20 vs Griekenland U20 | 4-6 |
| 12/20 13:30 | - | Italië U20 vs Kroatië U20 | 9-6 |
| 12/20 12:00 | - | Montenegro U20 vs Spanje U20 | 7-14 |
| 12/20 10:30 | - | Japan U20 vs VS U20 | 14-19 |
| 12/19 17:00 | - | Kroatië U20 vs Griekenland U20 | 5-15 |
| 12/19 15:40 | - | Servië U20 vs Italië U20 | 9-7 |
| 12/19 14:20 | - | Spanje U20 vs VS U20 | 7-7 |
| 12/19 13:00 | - | Montenegro U20 vs Japan U20 | 16-11 |
| 12/19 10:19 | - | Hongarije U20 vs Canada U20 | 15-6 |
| 12/19 08:59 | - | Nieuw-Zeeland U20 vs Australië U20 | 8-9 |
| 12/19 08:22 | - | Rusland U20 vs Zuid-Afrika U20 | 19-9 |
| 12/19 06:20 | - | China U20 vs Egypte U20 | 9-14 |
FINA Junior Water Polo World Championships is an international water polo tournament held every two years for the players under the age of 20. It was launched by FINA in 1981 for men and in 1995 for women .
The 2009 championships were played with U18 teams each, but in 2011 the FINA switched to U20 teams again.