Both have won their first three matches and are the only two teams boasting a 100 per cent record.
An 88th minute winner from Tommy Stringer gave Infinity a 4-3 success at Four Marks at the weekend.
James Fry (penalty), Charlie Aftanus and Dan Smith – the latter with his sixth league goal of the season – were also on target for the visitors, with Steve Brown and Ricky Peters (2) replying.
A 31st minute strike from Andy Longland gave Lyndhurst all the points at Netley Central.
Casson Spencer netted twice as Andover Lions triumphed 3-1 at AFC Petersfield. Dan Smith also netted with Hugh Edmonds replying.
Shane Vidler cracked a hat-trick as Broughton romped to a 5-1 home win over Michelmersh & Timsbury. Sam Flack and Callum Sweeney also scored, with Michael Tickner replying.