Supremacy heads Clive Cox trio in bid for back-to-back wins in Commonwealth Cup
Horse Talk with Simon Jackson: Top horse-racing tips and the latest news. CLIVE Cox may be represented by three runners as he targets back-to-back wins in the Group 1 Commonwealth Cup at Royal Ascot on Friday. The Lambourn handler landed the six-furlong contest last year with Golden Horde who scored by one and a half lengths…