Referee list
WORLD POOL-BILLIARDS ASSOCIATION
Qatar Open 9 Ball Championship
30th September to 8th October 2023 - Doha/Qatar
| No | Referee | ↓ Country | Age | Referee class | ||
| 1 | Rami Majzoub | Lebanon | 58 | 3 | ||
| 2 | Taher Hussain | Pakistan | 39 | 3 | ||
| 3 | Ahmad Jamal Hamato | Palestine | 29 | 3 | ||
| 4 | Wilfredo Tapon | Philippines | 49 | 3 | ||
| 5 | Angelo Bartolo | Philippines | 39 | 3 | ||
| 6 | Andy Orata | Philippines | 54 | 3 | ||
| 7 | Ronald Ugali | Philippines | 50 | 3 | ||
| 8 | Gibson Davidas | Philippines | 39 | 3 | ||
| 9 | Juffykim Deborja | Philippines | 32 | 3 | ||
| 10 | Nathaniel Calderon | Philippines | 51 | 3 | ||
| 11 | Danilo Orcine | Philippines | 54 | 3 | ||
| 12 | Fernando Camus | Philippines | 58 | 3 | ||
| 13 | Kent Jordan | Philippines | 26 | 3 | ||
| 14 | Marlon Carandang | Philippines | 45 | 3 | ||
| 15 | Hassan Sanak | Qatar | 58 | 1 | ||
| 16 | Fahem Sheikh | Qatar | 46 | 2 | ||