Second-half strikes from Harrison Biggins and Michael Spellman earned Newport a 2-1 home win over Chesterfield.
The victory saw the Exiles climb off the bottom of the League Two table and put a dent in the Spireites’ promotion hopes.
Paul Cook’s play-off chasers had the better of the first half and went close through Freddie Ladapo and Liam Mandeville.
But County took charge in the second half to secure a second successive home win, having waited nine months for the first.
Midfielder Biggins, a January loan signing from fellow strugglers Shrewsbury, saw a long-range effort tipped over before bundling in from Anthony Glennon’s corner five minutes into the second half.
And winger Spellman produced a moment of magic to settle the contest in the 63rd minute as he controlled a pass from Matt Smith on his chest before turning and lashing the ball past Zach Hemming from the edge of the area.
Substitute Dilan Markanday gave the visitors hope of a point by scoring with five minutes to go but County held on.
Subscribe or register today to discover more from DonegalLive.ie
Buy the e-paper of the Donegal Democrat, Donegal People's Press, Donegal Post and Inish Times here for instant access to Donegal's premier news titles.
Keep up with the latest news from Donegal with our daily newsletter featuring the most important stories of the day delivered to your inbox every evening at 5pm.