Willie Mullins registered a third SBK Yorkshire Rose Mares' Hurdle courtesy of a fine performance from Ashroe Diamond.

Ashroe Diamond is expected to use the Grade Two Yorkshire Rose Mares’ Hurdle at Doncaster as a stepping stone for the Cheltenham Festival.

Lady Buttons landed the Yorkshire Rose Mares' Hurdle at Doncaster for the second successive year in fine style.

Phil Kirby is optimistic Lady Buttons can maintain her fine record at Doncaster when she bids for back-to-back victories in the Yorkshire Rose Mares' Hurdle on Saturday.