The Saints currently lie in fourth place in the South Central Division of the Isthmian League having dropped just two points from their opening four matches.
They overcame Shiverham in the last round to set up Saturday’s tie.
Having rested a number of players during Tuesday’s Velocity Trophy defeat to Hastings United Chi boss Miles Rutherford will be hoping some of his walking wounded will be available for selection.
Corey Heath returns from suspension, while fellow defender Ryan Peake is cleared to play again following a head injury.
Of the other recent absentees Callum Overton looks the most likely to return having trained well during the week.
Rutherford though will definitely be without captain Connor Cody and Matt Axell who are both unavailable.
Kick-off at Oaklands Park is 3pm with admission prices £8 for adults, £4 for concessions, £1 for Students/16-18-years-olds, while under-16’s go free.
Download the matchday programme here.