Pádraig Harrington has made not losing a golf ball at Gleneagles' King's Course one of his big goals as he bids to become the first player since Christy O'Connor Jnr to retain the ISPS HANDA Senior Open title.

Padraig Harrington overcame distractions to card a bogey-free 65 and claim the halfway lead in the ISPS HANDA Senior Open at Sunningdale.

Leona Maguire carded a third-round 75 to share 63rd heading into the final round of the ISPS HANDA Women’s Scottish Open at Dundonald Links.