The closer he is the less able he'll be to get out of the way of any focussed blasts from Cyclops. Assuming Cyclops doesn't do any trick shots and assuming he decides not to do any wider area blasts. And then while avoiding Cyclops blasts, he'd manage to get close enough and land a vital blow, while still avoiding Cyclops blasts, perfectly (presumably) the first time?
A frontal assault wouldn't be a wise choice imo. I would assume Daredevil would have to come from the side or behind.
The terrain definitely suits him, but even if Cyclops doesn't go postal on the jungle, he can still clear a suitable area around him so that surprising him would be a challenge. Tactically if it's something I can come up with, it's something he can come up with.