1. Loss to Lesnar
2. Win over Sylvia
3. Win over Gonzaga
4. 1 win and 2 losses against Chuck
5. Win over Tito
6. Win and a loss against Belfort
I think he fought Rizzo & Rodriguez for the HW title but can't remember if he won or lost.
I know he beat Rizzo in both title fights and I think he lost to Rodriguez. I'm pretty sure his fight with Barnett was for the title and he lost it. I'm pretty sure he beat Randleman for the title too.
So my answer is 14 title fights with a record of 8 wins and 6 losses.