This isn't a match or anything cause I like to make my own.
I picked up 2008 again after having a weird need to play a GM mode. I did the trick where you copy your created characters and disable all the superstars for a week so I could get who I wanted (fun, not trying to cheat or anything)
I had Marcus Cor Von as the World Heavyweight Champion at the start and he was unstoppable. Before every superstar on my roster hit 100 popularity I forced almost everyone into the scene with him.
He has the highest win/loss record - he tied with Edge for a while at something like 38-21, but then Edge went on a MASSIVE losing streak
Anyway, he eventually lost the title and it was traded a few more times and Cena got it. Everyone was at 100 popularity then so I made some rivalries (I thought they were seriously necessary...) and Cena would constantly defeat everyone in their matches and put them out of the power 25 so they couldn't have their title match...
This went on for probably 6-8 months game time until I just forced a fatal four-way match because him being champ was pissing me off lol.
A little more on topic, every single elimination chamber or royal rumble, or even cross-brand matches I simulated I lost to a 40-something total stat guy. Every time.