Mumbai: The SK Sunderji-trained One Wish who has been well prepared is expected to score in the Royal Calcutta Turf Club Trophy 1200 metres, a handicap for horses in Class-I, rated 80 and upward, (60 to 79 eligible) in a small field of four runners, the feature event of the opening day of the Mumbai races to be held on Sunday. No false rails. The first race starts at 2.00 pm.