New Zealand overcame a gritty England performance and an indifferent display from Dan Carter to record a 19-6 victory at Twickenham.
Scotland produced a defensive masterclass to claim their first victory over Australia since 1982 with a 9-8 triumph at Murrayfield.
South Africa finally chalked up a win on their European tour, but were made to work before securing a 32-10 triumph over Italy.
Dan Carter admitted New Zealand had plenty of room to improve after beating England 19-6 at Twickenham on Saturday.
Australia captain Rocky Elsom is determined to preserve the Wallabies' fantastic record against Scotland.
Ma'a Nonu has warned his New Zealand team-mates that England are "about to explode" ahead of the clash at Twickenham.

England 6-19 New Zealand - Johnson
England 6-19 New Zealand - Moody
England 6-19 New Zealand - Carter
Corry - England are regressing
Worcester 12-12 Bath - Gillies
Women visit School of Hard Knocks
Hodgson - Give Johnson more time
Carter respects Wilkinson
| Pos | Team | P | Pts |
|---|---|---|---|
| 1 | South Africa | 6 | 21 |
| 2 | New Zealand | 6 | 13 |
| 3 | Australia | 6 | 7 |
Ian McGeechan is set to meet up with skysports.com - and we want YOU to set the questions.
Opta takes a look at England's centre conundrum and assesses Shane Geraghty's chances.
Will Greenwood casts his eye over the latest Heineken Cup action and gives his picks of the week.