An overnight loss on Hampton v Castano. The counter bet went unmatched. A mystery too; my bet on Bellucci v Andreev was voided by Betfair. Unfortunately Betfair does not provide an explanation when this happens.
To add to my woes I have accidentally lay instead of backed Raix v Authom. I have had to double my back bet at the same odds and hope it is matched to correct the error, or hope that Authom wins. Must pay more attention!

Update: Authom lost, which means that my error has cost the bank £7.19. A real shame, because this bet would have gone to profit if I had followed the rules correctly. I feel that I should make good the error so as to keep the experiment valid. though what would I have done if the bet had won: withdrawn the profit in order to keep within the rules of the test or used it as a windfall to bolster the bank?