Wyberton returned from neighbours Kirton Town with a 3-1 win in the SHS Allum Ltd Fishtoft Cup.
Michael Smith, Reece Beauchamp and Tyrone Chase were on target for the winning side.
Benington booked their place in the semi-finals with a 3-2 extra-time win over Coningsby. Tim Bell scored in extra time following earlier finishes from debutant Daniel Busch and Gavin Bell.
Benington will now meet Woodhall in the semi-final after they inflicted the first defeat of the season upon Spilsby Town, winning 3-1.
Freiston beat Fosdyke 6-1 to book their place in the final four thanks to Troy Ayton (two), Chris Hilton (two), Ashley Jackson and Perrie Dales.
Old Leake were trounced at home as Fishtoft hit them for six in the Taylors Garages Premier Division.
Although the sending-off of defender Matt Taylor after 20 minutes may have had some bearing on the outcome, it was Old Leake who struck first through Adam Tempest. However, Neil Allen’s hat-trick and finishes from Jamie Skinner (two) and Jordan Lote saw Fishtoft win 6-1.
Skegness Town Reserves drew 1-1 at Swineshead, the first points the Tutes have dropped this season.
In the Taylors Peugeot Division One, Swineshead Reserves picked up three points, winning 3-1 at Sleaford Colts.
Heckington Millers beat Old Doningtonians 3-1 and Rippingale & Folkingham beat Pointon Reserves 4-3.
Leverton earned a 4-3 victory against Coningsby Reserves in the Taylors Ford Division Two.
Andy Brown netted a brace while Alex Tilley and Nathan Rippin scored for Leverton.
Coningsby’s goals came from Sam Brader, who was also sent off, Matthew Brader and James Todd.
Leaders Nelson fell to a surprise 3-2 home defeat at the hands of Sibsey.
Liam Rennison and Chris Forbes hit the Nelson goals but Sibsey went one better.
AFC Tetford were held to a 3-3 draw at home by Boston College, Cameron Holland, Nathan Rivett and Sheridan Goodhand on target for the away side.
George Bakes grabbed two goals for Swineshead A in their home game against FC Kirton, but it wasn’t enough to prevent the visitors from taking the three points with a 4-2 away win.
Westside Rangers found themselves without a game after Holbeach Bank pulled out of their visit.
In the Taylors Vauxhall Division Three, FC Hammers earned a 3-2 home win against Benington Reserves.
Kristian Taylor, Jace Snade and Reece Snade hit the matchwinning goals for the Hammers while Benington went close with strikes from Ryan Lawson and Jamie Lawson.
Railway Athletic got back to winning ways with a 2-1 away win at Friskney Reserves.
Danny Clayton and Michael Langley hit the crucial goals as Greg Brown replied for Friskney.
Spalding Harriers won 2-0 at FC Boston while Rippingale & Folkingham Reserves beat Pointon A 3-0.