Alireza Amin Zomorrodi took part in the event with Tehran Swimming Society Team.
He won gold medal for 50-meter freestyle event, 50-meter backstroke event, and 50 and 100-meter butterfly events.
He also received silver medal in 100-meter freestyle event and 100-meter backstroke.
International Aquatics Championships (DIAC) was held for four days in Hamdan Sports Complex.
Iranian representatives, Tehran Swimming Society and Water Waves Land Teams won 31 medals in this event.
