Callum Johnson's Fleetwood lost 2-0 to Cheltenham at Whaddon Road.
The damage was done late in the first half, with both Robins goals coming before the break.
Alex Bass also suffered defeat as Bradford went down 1-0 at home to Exeter in League Two.
The goalkeeper kept the Grecians at bay until just before the break, when Kieran Phillips netted the winner.
Haji Mnoga had something to celebrate as Weymouth scored a 98th-minute equaliser to earn a point against Paul Cook's Chesterfield.
The defender was involved in an unfortunate incident which saw Spireites striker Kabongo Tshimanga stretchered off following a strong, but fair, challenge.
Here's the tackle from Haji Mnoga that led to Kabongo Tshimanga's horrible injury.— Neil Walton (@EchoSportNeil) February 13, 2022
As thought at the time, a hard but fair challenge with a terrible outcome.
Chesterfield wanted a red card in the heat of the moment but they may change their minds after seeing this footage. https://t.co/ZmZWE1MNAF
Dan Gifford and Harvey Hughes both featured in the Bognor starting XI that took on Leatherhead.
Gifford lasted the whole game, while Hughes was substituted after 70 minutes during the 2-2 Isthmian League draw.