In form mare Second To Nun will chase a fifth win in succession in Saturday’s $120,000 JRA Plate (Premier’s Plate) at Morphettville.

JACOB Opperman completed a week of celebrations for the Racing SA Apprentice Academy by outriding his metropolitan claim at Morphettville on Saturday.

Will Clarken and Niki O’Shea can build on an imposing record at Gawler on Saturday.

English jockey Jamie Spencer has been booked to ride South Australian sprinter Aston Rapoza in the $175,000 Dentury Stakes (1000m) at Flemington today.

Racing SA have introduced a new Summer Sprint Series in 2023-24.