Leviathus wrote:1. Bardock vs. Tullece (with or without shinseiju, your choice)
I agree with
CatouttaHell that Bardock demonstrated some great strategy against the soldiers on Planet Meat, whereas Tullece basically resorted to eating the Shinseiju to gain the upper hand on Goku.
2. Mr. Satan vs. Freeza soldier A
Freeza's soldiers seem to mostly rely on power, so Mr. Satan, a reasonably skilled martial artist and a previous Tenka'ichi Budokai champion, would win.
3. Muten Roshi vs. Yajirobe
I'd give this to Kame-sennin, because he appears to be much more experienced than Yajirobe, who mostly sits on his ass eating.
4. Son Gohan Saiya-jin arc vs. Son Goku Piccolo Daimao arc
Goku easily rapes Gohan. Goku has much more experience training under Grandpa Gohan, Kame-sennin and Karin and has shown skill, strategy and intuition throughout his battles in the series. Gohan's mostly riding on raw power and rage boosts, even after he's been trained by Piccolo.
5. Selypa vs. Zangya
This isn't much to base this on, since both don't show much other than skill. But I'd give it to Zangya based on the fact that Selypa's a Saiyan, and Saiyans seem to mostly ride on power.