Workaround: skip the summary rows by creating custom GridViewSearchRowInfo: private void radGridView1_CreateRowInfo(object sender, GridViewCreateRowInfoEventArgs e) { if (e.RowInfo is GridViewSearchRowInfo) { e.RowInfo = new CustomGridViewSearchRowInfo(e.ViewInfo); } } public class CustomGridViewSearchRowInfo : GridViewSearchRowInfo { public CustomGridViewSearchRowInfo(GridViewInfo viewInfo) : base(viewInfo) { } protected override bool MatchesSearchCriteria(string searchCriteria, GridViewRowInfo row, GridViewColumn col) { if (row is GridViewSummaryRowInfo) { return false; } return base.MatchesSearchCriteria(searchCriteria, row, col); } }