THE Oaks tumbled out of the Intermediate Cup against East 2 (South) side Leighton Buzzard at the Showground on Saturday afternoon.
Oakham were leading 21-5 at half time with tries from Ryan Corner, James Harrison and Svend Larsen. All three were converted by Harrison.
As in their previous two league games, Oakham fell away later in the match and the visitors took the lead with 20 minutes remaining.
Oakham face Aylestone St James at the Showground on Saturday at 3pm.