Jacob Preston's first Australia Test try sealed a narrow win over Fiji, as Bulldogs players featured prominently in World Cup week two.
Lebanon lost 36-0 to Tonga, but Alex Conti stood out after Khaled Rajab left in the 14th minute, making 115 metres, 26 tackles and 258 kicking metres.
Fellow Bulldog Jacob Kiraz made 154 metres and five tackle breaks for Tonga.
Stephen Crichton scored in Samoa's 64-6 win over Papua New Guinea, taking his tournament points tally to 32, second-highest.
Max King made 169 metres and 25 tackles without a miss as England beat France 82-0.
Leo Thompson gained 141 metres from 14 runs in New Zealand's 82-16 victory over the Cook Islands, after the Kiwis trailed 16-12.
Preston scored in the 76th minute against Fiji, adding 79 metres and making 25 tackles without a miss in 53 minutes.
Fetu Samoa beat Wales 76-0; Monica Tagoai scored, Mary-Jane Taito created a try, and Leilani Wilson made 160 metres and assisted a try.
Wales' Tayla Preston kicked 11 times for 341 metres in the match.
Latisha Smythe made 91 metres and three offloads in Fiji Bulikula's 40-4 win over Papua New Guinea, and completed all 25 tackles.
New Zealand Ferns recorded a 92-0 win over France, with Alexis Tauaneai making 122 metres and Ashleigh Quinlan achieving 100 per cent tackle efficiency.