Brit into last four and looking good.
Solid wins for Grigor Dimitrov and Dan Evans.
Dan Evans claims five-set win.
'He's got to keep building,' says Henman.
GB captain Tim Henman ready for "big challenge".
Delight for Dan Evans and Great Britain.
Dan Evans backing himself.
Andy Murray finds out his draw for Winston-Salem Open.
John Isner stunned in Atlanta.
Dan Evans through, Cameron Norrie and Jay Clarke out.