Since the competition's rebirth it has been very much one way traffic, with Leatherhead only scoring one goal in the previous three meetings... but that was all about to change.
Change did not seem on the cards after 20 minutes when they notched up a 2-0 after having a goal ruled out for offside but when new-boy Tarpey met a lofted cross and guided it in off the far post the comeback was on.
The equalising goal I missed. With a long queue in the bar and a freshly stocked "fanzone" bar full of various beer bottles, I relived my bar-working Uni days and plugged away there for half an hour.
I did make it out in time to see Leatherhead maintain some possession and then flick a ball through the middle to set up the winner. Limbs.
Dorking decided to try and get something from the game but Leatherhead mastered the art of defending and held on to become the only team in Surrey.
The long trip to Hungerford is in store on Tuesday for the next friendly...