Penryn Athletic's Cornwall Senior Cup tie against Illogan has been cancelled due to a waterlogged pitch at Kernick Road.
The game will now take place on Wednesday, January 23.
There is also an early morning pitch inspection at Kellaway Parc where Helston Athletic are due to take on Callington in their third round tie. Helston have not played a home game since December 15 due to the weather.
Elsewhere in the Peninsula League premier division, Falmouth Town's home tie against St Austell has also fallen foul of the weather, with the Bickland Park pitch completely saturated after weeks of heavy rain.