The battle in Brazil: Tour leader Adeuri Corniel (left) had his already narrow points lead diminished by 17 year-old Colombian Valentin Rodriguez who is hoping to take the crown in his debut World Championship season
Winning the men's World Championship has been a fight between four riders for most of the season.
The women's title has already been secured by Mikaili Sol, but the remaining positions are yet to be decided. Head Judge Mallory de la Villemarque has swatted up on men's and women's scenarios that will secure glory for each rider.
First up on the livestream:
GKA Kite-Surf World Cup Brazil - at Prea, 12 - 16th November
Then, moving swiftly south:
GKA Freestyle World Cup Brazil - at Cumbuco, 19 - 24th November