After Fiji referred a Reece Hodge tackle, Wallabies head coach Michael Cheika was unhappy.
The Springboks called up Thomas Du Toit to replace the injured Trevor Nyakane at the Rugby World Cup.
England coach Eddie Jones opted for an unusual comparison when describing what it was like coming up against Tonga in Sapporo.
England were some way short of their best but won comfortably and without conceding a try in their Rugby World Cup opener against Tonga.
With captain Jack Lam injured, Samoa coach Vaeluaga Steve Jackson has called on Chris Vui to lead his side in their Rugby World Cup...
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Gregor Townsend bemoaned Scotland's sluggish start in their loss to Ireland as he admitted to concern over the injured Hamish Watson.
Ireland downed Scotland in their Rugby World Cup opener and should have Johnny Sexton available for next weekend's second Pool A game.
Italy claimed a 47-22 win over Namibia in their Rugby World Cup opener, but coach Conor O'Shea was unimpressed by the Azzuri's performance.
Rory Best began his final Rugby World Cup campaign with a try as Ireland accelerated away from Scotland en route to an opening win.
Johnny Sexton was taken off with injury against Scotland earlier this year and Gregor Townsend's men intend to get physical again.
Alun Wyn Jones has been lauded by Wales coach Warren Gatland as he prepares to rack up a landmark appearance against Georgia.
New Zealand started their Rugby World Cup campaign impressively but Steve Hansen said: "There's plenty of stuff we can work on."
A penalty count heavily in their favour was key to securing New Zealand victory over South Africa, according to Rassie Erasmus.
Six minutes of first-half brilliance against South Africa underlined why New Zealand are Rugby World Cup favourites once again.
Kieran Read was delighted New Zealand took the opportunities presented to them by errors from South Africa in the Rugby World Cup opener.
Guilhem Guirado was proud of France's first-half display against Argentina, but acknowledged their second 40 was not good enough.