Switzerland's Sarah Hoefflin leads the women's Slopestyle World Cup going into the final event ©Getty Images

The final stop of the International Ski Federation (FIS) Slopestyle World Cup season is set to take place in Silvaplana in Switzerland this weekend with both the men's and women's crystal globes still to be decided.

In the women's competition, Switzerland's Sarah Hoefflin and Johanne Killi of Norway remain the biggest contenders to take the overall titles.

The Swiss rider currently sits on top of the ranking with 259 points after four competitions.

Killi finds herself just one place behind with 240.

The French duo of Colline Ballet-Baz and Tess Ledeux are set to contest the race for third place.

Ballet-Baz currently occupies third on 160 with Ledeux nine points behind in fourth.

Andri Ragettli of Switzerland occupies first place in the men's World Cup standings ©Getty Images
Andri Ragettli of Switzerland occupies first place in the men's World Cup standings ©Getty Images

There also appears to be a thrilling conclusion in store in the men's competition with the top three separated by just 16 points.

Switzerland's Andri Ragettli currently leads the standings on 132 points and is the favourite to take the title at Silvaplana, the same place he won both the event and crystal globe last year.

Ragettli arrives in good form having won the last World Cup event, held in Quebec.

Great Britain's James Woods, winner of the World Cup title in 2013, lies 12 points behind Ragettli in second.

Completing the current top three is Jesper Tjader of Sweden, who has accumulated 116 points.

The slopestyle qualification rounds are set to begin tomorrow with the women's competition with the men taking to the snow on Friday (March 3).

Finals are then scheduled to take place on Saturday (March 4).