|County Championship Division Two, The County Ground, Derby|
|Close, day one: Derbyshire 362-9 v Gloucestershire|
|Derbys 4pts, Glos 3pts|
Wayne Madsen scored a century as Derbyshire had the better of the opening day of their Championship match with Gloucestershire.
Madsen (101) hit 13 boundaries in the 11th ton of his first-class career before being bowled by New Zealander James Fuller (3-64).
The 31-year-old shared century partnerships with Wes Durston (68) and Dan Redfern (55).
Ian Saxelby took 2-70 as Derbyshire closed on 362-9.