The Olyroos have caused an upset for the ages, defeating football superpowers Argentina 2-0 in their first match of the Tokyo Olympics.
The Australian under-23 side went in as massive underdogs but got their noses in front when Lachie Wales tapped in a goal in the 14th minute.
Argentina was dealt a major blow just before halftime when Francisco Ortega was controversially given his second yellow card and sent off for pushing Australia's Riley McGree in the box.
From then on it was the Olyroos' game to lose and Marco Tilio sealed the deal in the 80th minute with a sensational goal from outside the penalty box.
