| Date | R | Domáci vs Hostia | - |
|---|---|---|---|
| 12/20 15:00 | - | Srbsko U20 vs Grécko U20 | 4-6 |
| 12/20 13:30 | - | Taliansko U20 vs Chorvátsko U20 | 9-6 |
| 12/20 12:00 | - | Čierna Hora U20 vs Španielsko U20 | 7-14 |
| 12/20 10:30 | - | Japonsko U20 vs USA U20 | 14-19 |
| 12/19 17:00 | - | Chorvátsko U20 vs Grécko U20 | 5-15 |
| 12/19 15:40 | - | Srbsko U20 vs Taliansko U20 | 9-7 |
| 12/19 14:20 | - | Španielsko U20 vs USA U20 | 7-7 |
| 12/19 13:00 | - | Čierna Hora U20 vs Japonsko U20 | 16-11 |
| 12/19 10:19 | - | Maďarsko U20 vs Kanada U20 | 15-6 |
| 12/19 08:59 | - | Nový Zéland U20 vs Austrália U20 | 8-9 |
| 12/19 08:22 | - | Rusko U20 vs Južná Afrika U20 | 19-9 |
| 12/19 06:20 | - | Čína U20 vs Egypt 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.