Linfield, Glentoran and Crusaders progress to the League Cup third round with Portadown also through after extra-time.
League Cup second round updates with Crusaders, Glentoran, Linfield and Ballymena among the teams in action.
Crusaders boss Stephen Baxter predicts a tough test against Championship side Knockbreda in their League Cup opener.
Cliftonville fall two points behind Linfield at the top of the table as Warrenpoint Town pick up their first point of the season.
Andrew Waterworth bags a double as Linfield put in an impressive performance against Portadown to move three points clear.
Allan Jenkins equalises in the last minute to give 10-man Ballymena their first point of the season in a 1-1 draw with Carrick.
Portadown hope to close the three-point gap on league leaders Linfield when the teams meet at Windsor Park on Saturday.
Champions Crusaders secure a 2-1 win away to Glenavon thanks to a Matthew Snoddy strike and an own goal by Kyle Neill.