Originally posted by General G
Not that we saw, and the only source that suggests that is Battlefront 2.
No thats not the only one.
And come one...if Grievous constantly fights, why wouldn't his gaurds?
And are we to assume that Grievous only fuaght at Utapau jsut because that was the only time shown in the movies?
Logical extropolation, especially including things that Lucas had a hand in, is not totally out of line.