The gold medallist rode the "super athletic" mare Viki van Gogh to victory in the $117,000 class at World Equestrian Center - Ocala.
“She proved me wrong in the best way,” said the Canadian rider of the mare they thought was best suited for the 1.30m ranks.
The Dutch rider piloted Grandorado TN N.O.P. to victory in the Longines FEI Jumping World Cup at Gothenburg.
Marlon Modolo Zanotelli, Carl Hester, and Kate Shoemaker topped the podium on the final day of competition in Doha, Qatar.
The US rider posted the first clear round of the class and never looked back to win the $150,000 lion's share of the rich 5* purse.
The Irish rider kicked off 5* week at Wellington International with a win in Thursday's feature class in an 11-horse jumpoff.
K3DE is the longest-running 5* event in the Americas; the weekend also features the $340,000 Kentucky International 1.60m Grand Prix.
A snapshot of the main movers and shakers for the month in the senior World Rankings; Canadians are making moves in dressage.
The Canadian piloted Macarena 42, her 12-year-old Oldenburg mare, to a very close second in the CSI2* Longines Grand Prix.
The Longines League of Nations season opener took place at a new venue over course designer Frank Rothenberger's challenging track.