Dundalk tips: Sistine Madonna should be hard to thwart

Joseph O'Brien's filly ran a race full of promise on debut last month

Joseph O'Brien, right, can strike at Dundalk. 

The once-raced, Joseph O’Brien-trained Sistine Madonna should take plenty of beating in the one-mile Irish Stallion Farms Fillies Maiden in Dundalk.

A daughter of Dark Angel and a full-sister to stable-companion and polytrack specialist San Andreas, this filly ran a race full of promise on debut last month, in the seven-furlong maiden won by Singsong Lady.