|Rugby World Cup|
|Hosts: England and Wales Dates: 18 September-31 October|
|Coverage: Live commentary on BBC Radio 5 live and sports extra, BBC Radio Wales and in Welsh on BBC Radio Cymru, plus live text commentary on every match on the BBC Sport website.|
Beating Fiji in Cardiff will pile pressure on England in World Cup Pool A, says Wales coach Warren Gatland.
Wales face the Pacific Islanders on Thursday after their bruising 28-25 win over the hosts at Twickenham.
England then face Australia two days later.
"If we beat Fiji we'll put quite a bit of pressure on England I suppose because they'll have to beat Australia," said Gatland, who has three fresh injury worries.
|Wales' World Cup pool games|
|Sunday, 20 Sept, 14:30 BST: Wales 54-9 Uruguay, Millennium Stadium|
|Saturday, 26 Sept, 20:00 BST: England 25-28 Wales, Twickenham Stadium|
|Thursday, 1 Oct, 16:45 BST: Wales v Fiji, Millennium Stadium|
|Saturday, 10 Oct, 16:45 BST: Wales v Australia, Twickenham Stadium|
Centre Scott Williams hurt a knee and wing Hallam Amos suffered a shoulder and seem set to miss the rest of the tournament.
Full-back Liam Williams was concussed after a blow to the head in the same passage of play and is unlikely to face Fiji.
Wales trailed 25-18 to England at the time but, with three backs playing out of position, they rallied to claim a crucial victory.
On Sunday Australia beat Uruguay 65-3 to join Wales on nine points at the top of the table.
"It's massive for us," he said.
"We've spoken that if we could win today and win against Fiji then that game England v Australia becomes huge and the pool could be over by that stage.
"I think they've been pretty unlucky and we have to make sure we respect them.
"But I think we can take a lot of confidence out of this performance."
Gatland says a lot of effort has been put in to preparing for the short turnaround between these two matches.
"This isn't anything new to us. We've gone through meticulously various scenarios... to make sure we prepare the players the best we can," he added.
Watch all the analysis on Scrum V Rugby World Cup Special, 19:00 Sunday, 27 September, BBC Two Wales.