The European Tour kicks off this weekend with the opening event being the Belgian Darts Open.
I’ll probably have another couple of outrights nearer the start, but taking the early 125/1 about Mike De Decker at Bet365. De Decker has started the season in the Players Championship events in fine form, in fact only Gary Anderson can boast a higher average than him across the first four events. This is also a home event for De Decker, and we saw at the end of the last Euro Tour season how much home advantage can be a factor, when Pietreczko won in Germany at big odds (picked out by @Fader I think).
I can only find a couple of bookies who have priced the event up so far, so you may get bigger odds if you wait, but 125/1 seems reasonable to me.