In addition to Joshua, the Central Board of the Indonesian Amateur Boxing Association (PP-Pertina) also summoned one of the best coaches of the South Sulawesi (Sulsel) Pertina Provincial Board, Dufri Masihor, who is also Joshua's biological father.
Pertina Sulsel Chairman Harpen Reza Ali said in Makassar on Sunday that Yosua and Dufri immediately joined the team in Jakarta on November 24 for a training camp.
