Two-time Open champion Padraig Harrington set for test of ‘mental fortitude’

Padraig Harrington celebrates with the Claret Jug after winning the 136th Open Championships at Carnoustie. Picture: Martin Rickett/PA

Padraig Harrington is preparing himself for a test of “mental fortitude” as he dares to contemplate challenging for a third Open title.

Harrington witnessed at close quarters Phi Mickelson becoming the oldest winner in major history in May’s US PGA Championship, the left-hander triumphing at Kiawah Island just weeks before his 51st birthday.