Hi Jason,
Thank you for choosing Syncfusion Products.
Currently Grid control does not support to set the focus to particular row. But we can achieve your requirement indirectly by using "Paging" functionality of the Grid.
For more details about "Paging" please refer the below online sample. It will helps you out.
http://samples.syncfusion.com/ASPNET/7.3.0.20/web/Grid.Grouping.Web/samples/3.5/Paging/SimplePaging/cs/ggcwithgridpager.aspxRegards,
Gowri