Top 14 side Toulon have added Julian Savea to their star-studded squad, though the winger will not arrive in France until August.
An independent judicial committee has ruled France's Benjamin Fall should not have been sent off against New Zealand.
Results for the finals of World Rugby U20 Championship matches (via Sport24) France claimed a 33-25 Final victory over England, inspired by the boot of flyhalf...
With Will Genia undergoing surgery on a broken arm, Australia have added Waratahs scrum-half Jake Gordon to their squad.
Beauden Barrett will not be risked for the third Test against France, but Ricky Riccitelli and Jackson Hemopo could win their first caps.
England have confirmed Billy Vunipola re-fractured his right arm during the second Test against the Springboks.
Argentina are on the look-out for a new coach ahead of next Saturday's meeting with Scotland, after Daniel Hourcade resigned.
South Africa made a slow start against England but, to Rassie Erasmus' delight, came roaring back to clinch the series.
England let a 12-0 lead slip to lose to South Africa on Saturday, leading captain Owen Farrell to conclude that his side lack composure.
Scotland became the first tier-one nation to be defeated by USA after a 30-29 loss in Houston on Saturday.