Christophe Sumillon

Juddmonte homebred Sunly (Night Of Thunder) delivered a dominant performance in Sunday's Listed Prix de la Seine, a traditional launching pad for next month's G1 Prix de Diane, at ParisLongchamp. The May-foaled chestnut notched a three-length debut tally at the same venue last month and remained unbeaten with a 2 1/2-length triumph in this return. However, she is not engaged in the Diane but retains an entry in the Chantilly's G3 Prix de Royaumont. The eventual winner, sent postward at odds of 12-5, settled into a comfortable rhythm racing in...