| Date | R | Gazde v Oaspeti | - |
|---|---|---|---|
| 07/24 11:00 | 3 | [2] Rusia U21 v China U21 [3] | 3-0 |
| 07/24 08:30 | 3 | [3] Egipt U21 v Canada U21 [1] | 3-1 |
| 07/24 08:30 | 3 | [4] South Korea U21 v Brazilia U21 [1] | 0-3 |
| 07/23 16:00 | 2 | [4] Maroc U21 v Cuba U21 [2] | 0-3 |
| 07/23 16:00 | 2 | [4] Bahrain U21 v Argentina U21 [3] | 1-3 |
| 07/23 13:30 | 2 | [1] Polonia U21 v Tunisia U21 [3] | 3-0 |
| 07/23 13:30 | 2 | [1] Italia U21 v Iran U21 [2] | 3-1 |
| 07/23 11:00 | 2 | [3] Egipt U21 v Puerto Rico U21 [4] | 3-2 |
| 07/23 11:00 | 2 | [4] South Korea U21 v China U21 [3] | 0-3 |
| 07/23 08:30 | 2 | [2] Republica Ceha U21 v Canada U21 [1] | 2-3 |
| 07/23 08:30 | 2 | [1] Rusia U21 v Brazilia U21 [2] | 1-3 |
| 07/22 16:00 | 1 | [3] Maroc U21 v Polonia U21 [3] | 0-3 |
| 07/22 16:00 | 1 | [3] Bahrain U21 v Italia U21 [3] | 0-3 |
| 07/22 13:30 | 1 | Cuba U21 v Tunisia U21 | 3-0 |
| 07/22 13:30 | 1 | Argentina U21 v Iran U21 | 1-3 |
| 07/22 11:00 | 1 | [3] Egipt U21 v Republica Ceha U21 [3] | 1-3 |
| 07/22 11:00 | 1 | [3] South Korea U21 v Rusia U21 [3] | 0-3 |
| 07/22 08:30 | 1 | Puerto Rico U21 v Canada U21 | 1-3 |
| 07/22 08:30 | 1 | China U21 v Brazilia U21 | 0-3 |
| 07/20 16:00 | 3 | [1] China U21 v Bahrain U21 [2] | 3-1 |
| 07/20 16:00 | 3 | [3] Polonia U21 v Canada U21 [4] | 3-1 |
| 07/20 13:30 | 3 | [2] Brazilia U21 v Italia U21 [1] | 0-3 |
| 07/20 13:30 | 3 | [4] Puerto Rico U21 v Maroc U21 [3] | 3-1 |
| 07/20 11:00 | 3 | [2] Iran U21 v Republica Ceha U21 [3] | 3-0 |
| 07/20 11:00 | 3 | [3] Cuba U21 v Egipt U21 [4] | 3-2 |
| 07/20 08:30 | 3 | [4] Tunisia U21 v Rusia U21 [1] | 0-3 |
| 07/20 08:30 | 3 | [1] South Korea U21 v Argentina U21 [2] | 1-3 |
| 07/19 16:00 | 2 | [3] Maroc U21 v Bahrain U21 [1] | 2-3 |
| 07/19 16:00 | 2 | [3] Polonia U21 v Italia U21 [1] | 0-3 |
| 07/19 13:30 | 2 | [2] Brazilia U21 v Canada U21 [4] | 3-0 |
The FIVB Volleyball Men's U21 World Championship, called the FIVB Volleyball Men's Junior World Championship between 2007 and 2011, is the world championship of volleyball for male players under the age of 21 organized by Fédération Internationale de Volleyball (FIVB).
The first edition was staged in 1977 in Brazil and tournaments have been played every four years for the first three editions and every two years since then. The most recent tournament was hosted by Bahrain in the city of Manama and won by Iran.
Russia is the most successful nation in the tournament's history, with six titles and three runners-up. Brazil is the second most successful with four titles and six runners-up.
A corresponding tournament for female players is the FIVB Volleyball Women's U21 World Championship.