Newcastle Knights have beaten Penrith Panthers 20-12 at Panthers Stadium.
Watch: Ponga finds space for Roos
How many players will Kalyn Ponga step at the Nines?
Ponga happy to take back seat to Addo-Car and Papenhuyzen
Johns brothers keep it alive for Ainscough to score
World Cup 9s Player Focus: Kalyn Ponga
Watch: How the Penrith loss unfolded
Ponga grubber sets up Denniss
Opposition's View: Panthers have no excuses for loss
Brown: Ponga's No.6 switch, incredible defensive effort
Panthers v Knights: Round 23 preview