The testing procedure was overseen by UWW director of sport, Jean-Daniel Rey and director of IT, Sébastien Guenat who helped coordinate the event.

The homologation tested several new technologies brought forward since the last Games in Rio, including the two day competition format, new draw system, and new referee selection process.

Teams also went through several scenarios to test a variety of scoring, timing and results situations. 

The technical exercise brought together Tokyo 2020 Sport and Technology team, the International Olympic Committee (IOC) Olympic Results and Information Services (ORIS) team, and providers of the Olympic Games Atos and Omega.

Wrestling will take place over men's freestyle, men's Greco-Roman and women's freestyle from August 2 to 8.