Once again this isn't really a bullshit call.
Starting out with styles CS and 8pts are roughly even, so that's not an issue.
So looking at stats, lets break it down into rough looks at what each style requires.
8pts: MT, Speed, Power, Footwork
CS: Boxing, Reflex, Footwork, Speed
Obviously, your MT is .25* above his boxing and as both are presumedly primaries, would seemingly give you the advantage.
However, your only other stat that seems relevant above 2* is your power, where as he has footwork and reflex both above it. Reflex is more or less a primary for CS, so he now has the stat advanatge. Quite simply, other than boxing your 8pts stats are far from brilliant... and his CS stats are just about better.
Beyond all that however is the small matter of...
24lbs weight difference!When there's a weight difference of anything above 10lbs you have to expect to lose some close decisions in fights you should win. When there's a 20lbs+ weight difference, you have to expect to some finishes in fights you should .
When there's a 24lbs weight difference and you are probably behind on stats, being finished is the most likely result.