The event took place in the Nitinaht Lake, British Columbia, Canada. The kiteboarder is currently attending the biggest competitions in Canada.
The 2010 Nitinaht Windfest was only blessed with wind on the Sunday, with around 20 knots of breeze and sun.
Sebastian was able to put up a great show and win all disciplines - Boardercross, Long Distance Race and Freestyle.
Bubmann is heading to the 2010 West Coast Open Regatta and to the 2010 Canadian National Championships Regatta, which will take place in Squamish, Canada.