- Caíz Family
- 287 total number
- Mexico (Rosarito)
The most boxing world championship fights officiated by members of the same family is 287, achieved by the Caíz Family (USA), from 30 April 1988 to 30 January 2016.
Raúl Caíz Sr, Raúl Caíz Jr, Carla Caíz and Sergio Caíz, are the record holders and were the referee and judges of the main event in Rosarito, Baja California, Mexico, on 30 January 2016: First time that all officials are members of the same family for a world championship fight.