For the 2015 season there were 15 permanent riders, joined at each Grand Prix by one wild card and two track reserves.

The final four riders were nominated by series promoters, Benfield Sports International, following the completion of the 2014 season.

[3] The first Grand Prix was awarded after 12 heats because the riders deemed the track to be unsafe to race.

The win went to Matej Žagar, with second place going to Chris Harris and third to Jarosław Hampel.

In the twelfth Grand Prix, Australian Jason Doyle was injured in the final and was unable to partake in the rerun.