Argentina blew away Six Nations Champion Ireland 43-20 to reach the semifinals of the Rugby World Cup where it will play Australia, 35-34 winners over Scotland.

South Africa's captain Fourie Du Preez scores a try during the Rugby World Cup quarterfinal match between South Africa and Wales at Twickenham Stadium, London, Saturday, Oct. 17, 2015.

TV and live stream info: In the USA, all of the eight knockout matches are available to live stream, here, for a fee of $99.99, with individual matches starting at $32.95.

MILTON KEYNES, England (AP) - Japan kept alive its chances of reaching the Rugby World Cup quarterfinals with a comprehensive 26-5 win against Samoa in their Pool B match on Saturday. The contest ...