|County Championship Division Two, Derby|
|Close, day one: Glamorgan 236, Derbyshire 22-0|
|Derbys 3pts, Glam 1pt|
Marcus North scored a half-century against his former club but Glamorgan posted a below-par total on day one at Derbyshire.
The visitors stumbled to 111-5, before North (79) and Mark Wallace (45) helped push the total to 236 all out and a first batting point of the season.
Jonathan Clare (3-45) took his Championship tally for the season to 23 wickets and Tim Groenewald took 3-34.
Derbyshire finished the day 214 runs behind on 22-0.