Ollie Horgan's Finn Harps beat Cobh Ramblers 2-0 in Ballybofey to maintain their solid start to the season.
Wilfred Tagbo scored the opening goal of the game in the 21st minute of the first half.
The Frenchman lobbed the keeper after the Cobh defence failed to deal with a long ball in.
Harps second by Kevin McHugh came close to the end of the game as the visiting Cork side played the final 35 minutes with 10 men.
Harps remain unbeaten in the league, stay top of the table and have yet to concede a goal.
Derry City got back to winning ways at the Brandywell in the Premier Division, beating Drogheda Utd 3-0.
Anthony Elding opened his City scoring account netting twice for the Candystrips.
The first came from a diving header eight minutes into the game with the second a penalty fifteen minutes from the final whistle.
Derry's second goal was scored by Ramelton man Barry McNamee - a stunning volley from 25 yards out into the top corner.