A Boy Named Susie

A Boy Named Susie is a 2yo trained by Donnacha O'Brien. The colt is sired by Starspangledbanner out of Soho Susie. A Boy Named Susie has won 1 race in its career so far. On July 17, 2025, at Killarney, A Boy Named Susie secured its most significant victory, winning $25,000. The horse has been profitable for punters, with a 900% return on investment if backed throughout its career.