The Wallabies' World Cup hopes could rest on the medical reports of injured trio David Pocock, Israel Folau and Scott Sio.

While they escaped with an extraordinary one‑point win over world number nine Scotland at Twickenham, it was clear just how much the Wallabies missed influential pair Pocock and Folau.

Looking at the 2015 Rugby World Cup semifinal fixtures:

South Africa will meet New Zealand at 4am Sunday while Argentina will meet Australia at 5am Monday.