Langholm gained a narrow win by two wickets over Carleton at the Castleholm last Saturday.
Playing on an artificial wicket, the visitors were all out for 110, their last wicket falling in the last ball of the 40th over. In the Langholm bowling, Johnstone had 4 for 22 with Graham Park 2 for 33.
Langholm made a solid start with Ben Maxwell (8) allowing Gregor Masterton (50) to make the bulk of the runs. The hosts finished on 111 for 8 in 28 overs.
Langholm are now level with Carleton at the top of Division Two of the Eden Valley League with a game in hand.