Samoa (40) 76

Tries: Clarke, Ekepati 3, Mino-Sinapati 2, Hall, Taulelei-Siala 2, Lolesio, Isa'ako, Tagoai, Crichton Ropati, Papalii Goals: Piliae-Rasabale 10

Wales (0) 0

Wales lost heavily for the second successive game at the Rugby League World Cup as Samoa's pace and power inflicted another emphatic defeat on the debutants.

A hat-trick from debutant Tyra Ekepati helped Samoa set a new record score by surpassing their 52-8 victory against Russia at the 2008 World Cup.

Destiny Mino-Siapati and Mercedez Taulelei-Siala both scored twice against a Wales side playing only their 14th international fixture.

Mino-Siapati's second, an impressive deep run through space, was the most eye-catching try in a game dominated by the team ranked fifth in the world.

Samoa gained more than 2,000 meters and also made 21 line breaks - compared to none by Wales - as they dominated until the final whistle in Sydney.

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After opening defeat by England most saw this game on paper as Wales' best chance of making a mark at their maiden World Cup prior to their final pool match against reigning champions Australia.

It looked as though the debutants would get off to a dream start in Sydney as early errors left Samoa under pressure and camped on their try line.

But Frank Pritchard's side weathered the storm to remind Wales of the challenge ahead, with Laikha Clarke crashing over to score Samoa's first World Cup try in nearly 18 years.

Wales struggled to contain Samoa's pace, power and quick passing, and the floodgates opened in just their second game against non-European opposition.

Mino-Sinapati, Amber Hall and an Ekepati double added three more Samoa tries to lead 28-0 after 28 minutes, and Taulelei-Siala and Ivana Loleiso added two more to lead 40-0 at the break.

Half-time arrived as a welcome reprieve for Wales after conceding 40 points in the first half for a second successive World Cup outing.

But any hope that the restart would bring more defensive solidity for Wales was pierced when Samoa captain Evana Isa'ako crossed for an eighth try and Monica Tahoai a ninth.

Mino-Siapati then added a 10th try with a stunning long-distance run before Taulelei-Siala joined her on a brace three minutes later.

Freedom Crichton Ropati, cousin of Stephen Crichton and sister-in-law of Brian To'o, crossed to score her first World Cup try aged 18.

Ekepati, Samoa's talented 19-year-old centre, completed her hat-trick in the closing stages before Tavarna Papalii added a 14th try with 90 seconds to go.

Wales conclude their Pool action against co-hosts Australia in Sydney on Sunday, 1 November, while Samoa head to Wollongong to face England on Friday, 30 October.