Results
Pool Play
The USA and Canada will battle to see who finishes 4th, and Australia and New Zealand clash to see who wins the 2017-18 World Series title.
| New Zealand | 24-12 | England |
| Ireland | 24-5 | Wales |
| Australia | 24-0 | Fiji |
| Canada | 31-5 | Russia |
| USA | 24-19 | Japan |
| France | 20-0 | Spain |
| New Zealand | 54-7 | Wales |
| England | 31-12 | Ireland |
| Australia | 24-20 | Russia |
| Canada | 21-12 | Fiji |
| USA | 21-14 | Spain |
| France | 26-17 | Japan |
| New Zealand | 17-0 | Ireland |
| England | 45-12 | Wales |
| Australia | 31-14 | Canada |
| Fiji | 20-12 | Russia |
| Spain | 21-10 | Japan |
| USA | 5-14 | France |