Cameron Humphreys' strike on his debut set Wycombe on their way to a 2-0 victory over Rotherham at Adams Park.
Three error-strewn moments proved defining as League One promotion favourites Birmingham emerged with a 2-1 win against Leyton Orient.
Lincoln picked up their first home points of the season by thrashing Mansfield 4-1.
Wigan finally got their Sky Bet League One campaign up and running thanks to a nervy 1-0 victory against Crawley at the Brick Community Stadium.
Louie Barry and Kyle Wootton were on target for Stockport as they beat Bristol Rovers 2-0 to maintain their 100 per cent record in Sky Bet League One.
Burton and Stevenage ground out a goalless draw in a disappointing encounter at the Pirelli Stadium.
In the latest Behind the Whistle, former referee Chris Foy looks at key decisions from the latest action in the Sky Bet Championship, League One and League Two.
Ahead of Monday night's clash, live on Sky Sports Football, we take a look at how the US owners of Birmingham and Wrexham have their respective clubs aiming high.
The points were shared between Bolton Wanderers and Wrexham at the Toughsheet Community Stadium with the League One game ending in a goalless draw.
The South Asians in Football Team of the Season will be showcased at Wembley Stadium next month at the 2024 Asian Football Awards.
Wrexham are back in League One after 19 years away, but how far can the Hollywood story go? And is the Premier League closer than it actually looks?
In Behind the Whistle, former Premier League referee Chris Foy goes through a selection of key match decisions from the latest EFL action.
It was an action-packed evening of Carabao Cup football, as over 100 goals were scored across the 32 fixtures!
Watch highlights from all of Tuesday night's Carabao Cup first-round matches...
Birmingham needed a late Alfie May penalty to earn a 1-1 draw against Reading in League One.
Wrexham began their first League One campaign for 19 years with an entertaining 3-2 home win over Wycombe.
Bolton opened their season in perfect fashion with a 2-1 away win at Leyton Orient through goals by Dion Charles and Victor Adeboyejo.
New Stevenage manager Alex Revell got off to a winning start thanks to a 1-0 victory at home to Shrewsbury.
Huddersfield made a winning start to life in League One following relegation with an impressive 2-0 win at last season’s defeated play-off finalists Peterborough.
Lloyd Jones scored the only goal nine minutes from time as Charlton kicked off their Sky Bet League One campaign with a 1-0 victory at Wigan.