Japan’s memorable triumph over Scotland on Sunday brought the curtain down on the pool stage at the 2019 Rugby World Cup.With the quarter-final line-up now confirmed, focus switches to four fascinating encounters set to be played across two days this weekend. Here, the PA news agency takes a closer look at the eight teams who remain in the competition.AustraliaQuarter-final: v England – Oita, October 19How they got here: The Wallabies progressed as runners-up from Pool D, having been edged 29-25 by eventual group winners Wales in their second match. Discipline has been an issue for the two-time champions, with coach Michael Cheika even claiming “I don’t know the rules anymore” after Samu Kerevi was penalised for a collision with Wales’ Rhys Patchell.Standout performer: Marika Koroibete is in the tournament’s top five for clean breaks and could hold the key to unlocking England’s defence in the last eight. Stat: The Wallabies gained four bonus points in Pool D – scoring four tries or more against Fiji, Uruguay and Georgia and losing to Wales by less than seven points – to match Ireland for the highest tally.Prospects: Australia have been shown more yellow cards than any other team left in the competition, so…