Home History
| World Champs U21 | 2021/10/03 17:00 | Bulgaria U21 v Belgium U21 | L | 1-3 |
| World Champs U21 | 2021/10/02 14:00 | Czechia U21 v Bulgaria U21 | W | 1-3 |
| World Champs U21 | 2021/09/29 16:00 | Bulgaria U21 v Brazil U21 | L | 0-3 |
| World Champs U21 | 2021/09/28 16:00 | Poland U21 v Bulgaria U21 | L | 3-2 |
| World Champs U21 | 2021/09/27 16:00 | Bulgaria U21 v Russia U21 | L | 0-3 |
| World Champs U21 | 2021/09/25 16:00 | Poland U21 v Bulgaria U21 | L | 3-1 |
| World Champs U21 | 2021/09/24 16:00 | Cuba U21 v Bulgaria U21 | W | 0-3 |
| World Champs U21 | 2021/09/23 16:00 | Bulgaria U21 v Bahrain U21 | W | 3-0 |
Away History
| World Champs U21 | 2021/10/03 10:00 | Thailand U21 v Cuba U21 | L | 1-3 |
| World Champs U21 | 2021/10/02 13:00 | Canada U21 v Thailand U21 | L | 3-0 |
| World Champs U21 | 2021/09/29 17:00 | Thailand U21 v Iran U21 | L | 0-3 |
| World Champs U21 | 2021/09/28 17:00 | Thailand U21 v Egypt U21 | W | 3-1 |
| World Champs U21 | 2021/09/27 14:00 | Thailand U21 v Morocco U21 | W | 3-0 |
| World Champs U21 | 2021/09/25 13:00 | Egypt U21 v Thailand U21 | W | 1-3 |
| World Champs U21 | 2021/09/24 13:00 | Czechia U21 v Thailand U21 | L | 3-0 |
| World Champs U21 | 2021/09/23 16:00 | Thailand U21 v Italy U21 | L | 0-3 |