Macau’s leading jockey Ruan Maia dominated Sunday’s annual charity raceday with a sparkling four timer to give the Brazilian an unassailable lead in the jockey’s premiership with 16 race days remaining for the season.

Brazilian jockey Ruan Maia treated Macau racegoers to a great display of horsemanship in getting Pearl Green first across the line in the Class 4 Handicap over 1500 metres on the turf at Taipa on Sunday.

River Bo Bo made it four wins from as many starts on the all weather surface at Taipa with another strong win over 1350 metres on Friday night sand program.