Career
Coming from Perth, Western Australia, Matkovich became a scholarship holder at the Australian Institute of Sport in 2000. He made his international debut in 2001 at the 2001 World Championships in Fukuoka, Japan where he collected a gold medal by swimming in the heats of the 4×200-metre freestyle relay. Australia proceeded to break its own world record in the final.
In Athens, Matkovich swum in the heats, before the team of Ian Thorpe, Nicholas Sprenger, Grant Hackett and Michael Klim were beaten by the United States team in the final by just 0.13 of a second.
He currently coaches water polo and swimming at Aquinas College in Perth.
