Shaun Derry's management career started with a defeat as Hartlepool saw off his Notts County side 3-2 in the FA Cup first round
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Chris Kiwomya has left his post as manager of Notts County "by mutual consent", the club announced today.
Kiwomya joined County in February 2012 as their development squad manager and has been in charge of the first team since February this year following the departure of Keith Curle.
On their website the club said "despite playing an attractive and exciting style of football" it was decided the two parties would "part company".
County lost 1-0 at home to Preston on Saturday, leaving them bottom of League One, with just two wins from their opening 13 matches.
Galatasaray played League One Notts County in a pre-season friendly, with the Turkish side winning late on thanks to goals from Burak Yilmaz and Wesley Sneijder, following an earlier deflected striker from Enoch Showumni.
New Blackburn Rovers boss Gary Bowyer has already made his mark by bringing in Chris Taylor from Millwall, Notts County's Alan Judge, and goalkeeper Simon Eastwood.
Chris Kiwomya has been confirmed as Notts County manager until the end of the season, ITV News Central are reporting. Kiwomya replaces Keith Curle who was sacked last month.