Viola Winners 2023
Category B1
| 1st Prize | Not Awarded | Viola | Category B1 |
| 2nd Prize | Not Awarded | Viola | Category B1 |
| 3rd Prize | Atahan Güler (Turkey | Viola | Category B1 |
| 3rd Prize | Sebastiano Di Fiore (Italy) | Viola | Category B1 |
| 4th Prize | Not Awarded | Viola | Category B1 |
| Special Mention | Not Awarded | Viola | Category B1 |
| Honorable Mention | Not Awarded | Viola | Category B1 |
Category C2
| 1st Prize | Hyung Seok Kim (South Korea) | Viola | Category C2 |
| 2nd Prize | Not Awarded | Viola | Category C2 |
| 3rd Prize | Not Awarded | Viola | Category C2 |
| 4th Prize | Not Awarded | Viola | Category C2 |
| Special Mention | Not Awarded | Viola | Category C2 |
| Honorable Mention | Not Awarded | Viola | Category C2 |
Category D1
| 1st Prize | Khew Jing Kai Kaden (Singapore) | Viola | Category D1 |
| 2nd Prize | Not Awarded | Viola | Category D1 |
| 3rd Prize | Not Awarded | Viola | Category D1 |
| 4th Prize | Not Awarded | Viola | Category D1 |
| Special Mention | Not Awarded | Viola | Category D1 |
| Honorable Mention | Not Awarded | Viola | Category D1 |