March Town United lost at promotion-chasing Haverhill Borough 5-1 last night (Wednesday).
Sean White scored for his third Thurlow Nunn League Division One game in a row but it was not enough against fifth-spot Borough.
It leaves the Hares at third from bottom in the table on 16 points from 32 games.
With just four games to go, they have crucial games against basement side Cornard United (at home on Saturday) and at Downham Town on Easter Monday, April 21.
These will determine whether they escape the bottom two.