Teenage sensation Robert Lambert delivered another mesmerising display as the King's Lynn Young Stars beat Mildenhall Fen Tigers last night.

The 15-year-old, being tipped as a future world champion, bagged a 21-point maximum to seal a 52-40 National League triumph for the hosts.

Just as it looked like he might be beaten in heat 11, Lambert stormed past Josh Bates and Lewis Blackbird - who scored 11 from a possible 12 - to keep up his phenomenal Norfolk Arena record.

Young Stars (number of rides): Worrall 3+2 (4), Rose 9+1 (4), Mallett 6 (4), Waldron 2+1 (3), Kerr 8+2 (5), Hazelden 3+1 (3), Lambert 21 (7)

Mildenhall: Blackbird (Guest) 11 (4), Bates 12+1 (6), Armstrong 6+2 (4), Halsey 6+1 (5), Stoneman 3+1 (7), Bailey 2 (4)