Benjamin Freize made sure of the morale-boosting win, with rock-bottom Oakhill hitting back via Roy Sko and Ben Mandell.
Leeds Maccabi 2nds boss Daniel Kristall said: "This has been a long time coming as our performances have warranted more wins.
"Hopefully this will give us the momentum and we can kick-on. Jonny made the difference.
"It was touch and go whether Jonny would make it back up north so. He is a big player for us we are thankful he did."
Report by Darren Witcoop