Ten wins since you didn't exclude regular Kikoho.
Assuming you meant to, I'd still give it to Ten. At equal battle powers, he's got far more skills such as the Shishin no Ken and being able to copy normal Ki techniques such as the Kamehameha. Nappa doesn't have much beyond brute force, though he'd gain the advantage if the battle shifted to arial combat.
Kenshiro VS DBZ Verse gauntlet
- Speed equalised
- Kenshiro can use Musou Tensei.
- Ken is aware that most of his opponents are far stronger than him (ie. he'll likely use Musou Tensei first chance he gets). DBZ characters have no intel on Hokuto Shinken.
- Assume that Suieishin would allow Kenshiro to copy any Ki attack or martial art he witnesses aside from those beyond his physiology such as Zenkais or regeneration.
- Assume Kenshiro is able to know the pressure points of non-humans such as Saiyans and Freeza.
- Fight takes place in the Cell Games arena.
How far does he make it?