O'Brien relishing 'the acid test' as Constitution River faces Juddmonte joust
2 sources·Updated August 18, 2026
Covered by 2 sources
- Irish Independent Life·11h agoAidan O’Brien-trained Constitution River and Ombudsman set for clash of the titans in York feature
Ballydoyle supremo says Juddmonte International is ‘acid test’ for his improving three-year-old
Read at Irish Independent Life → - Irish Examiner Sport·12h agoO'Brien relishing 'the acid test' as Constitution River faces Juddmonte joust
York sees Ballydoyle’s next big thing faces stern challenge against defending champion Ombudsman
Read at Irish Examiner Sport →
