Tyler Morgan has insisted that Wales will head into their potentially pivotal final Pool A clash against Australia in a confident mood.
Victory for the Red Dragons over Fiji on Thursday evening leaves them on the brink of qualification into the quarter-finals.
Should England slip up against Australia this weekend then Wales will secure a safe passage through, but defeat for the Wallabies will ensure that everything goes down to the final round of matches later this month.
Speaking to Sports Mole, Morgan said: "The key is to go into our next game the way we went into this one - with real confidence.
"There were plenty of tired legs out there today, but we can rest up now. The next one will be certainly interesting for us, but the pressure will be on England first this Saturday."
Wales have won each of their opening three World Cup games for just the third time ever.