Philosophía
"The devil made me do it"
This set-up favors Superman rather hard, since it guarantees he'll go full-speed mode from the start and Surfer has no answer to that.
I'm a bit amused by most of the posters lack of inability to think for themselves, or think - period.
Surfer is unable to even process Superman moving at full speed - to further suggest that he'd:
- think of this specific method of attack
- scan Superman for weaknesses
- incorporate those weaknesses into the chosen method of attack
- have the mental speed to coordonate the board which has achieved a speed of "1000 times lightspeed" to hit a full-speeding Superman..
..within the fraction of time it takes Superman to be all over his face at the start of the match, is rather asinine. Of course, assuming the known 'different Universe, kryptonite has no effect' rule doesn't apply here in the first place. Or if you cherry pick "James Robinson - one of the worst Superman writers in decades" portrayals - the same way I can pick Superman taking red sun radiation attacks from a Sun-Eater and plowing through them - followed by him taking the equivalent of 50 supernovas to the face and staying conscious.
Superman goes intangible and screams Surfer out of existence. ermmnone