Only three points separate the top half of the Sills and Betteridge Lincolnshire League in what is turning out to be one of the most competitive contests the league has seen for years.
Boston United Reserves pulled off the result of the day, returning from leaders Gainsborough Town with three points in the bag.
CGB Humbertherm bounced back from Challenge Cup defeat to consolidate their high league position with victory at Horncastle, while Skegness Town won the seaside derby at neighbours United.
Hykeham Town bagged the spoils after making the short trip to Nettleham, while Ruston Sports grabbed the local bragging rights with a tidy win over Lincoln United Reserves.
In the bottom of the table clash a Thomas Robinson goal was enough to secure three points for Heckington United at Grantham Athletic.
This weekend, four of the top five are in action in the latest round of Sills and Betteridge Lincolnshire League matches.
Leaders Gainsborough Town entertain second-to-bottom Sleaford Town Reserves, while second placed CGB Humbertherm welcome Heckington United to Fulstow Playing Field.
Fourth placed Boston United Reserves travel to Horncastle Town, while fifth placed Lincoln United Reserves have home advantage in their clash with basement club Grantham Athletic.
In the Challenge Cup second round Skegness Town host Cleethorpes Town Reserves, having beaten them twice in the league already this season.
Ruston Sports welcome neighbours Hykeham Town to their Newark Road ground, while Skegness United travel to Grimsby Borough Reserves.
Results - Cleethorpes Town Reserves 4 Sleaford Town Reserves 2; Gainsborough Town 0 Boston United Reserves 2; Grantham Athletic 0 Heckington United 1; Horncastle Town 0 CGB Humbertherm 3; Nettleham 1 Hykeham Town 4; Ruston Sports 2 Lincoln United Reserves 0; Skegness United 0 Skegness Town 2.
Fixtures - Gainsborough Town v Sleaford Town Reserves; CGB Humbertherm v Heckington United; Horncastle Town v Boston United Reserves; Lincoln United Reserves v Grantham Athletic.
Challenge Cup: Grimsby Borough Reserves v Skegness United; Ruston Sports v Hykeham Town; Skegness Town v Cleethorpes Town Reserves.