Blimey, I can't remember what happened in which race!
I think in the first I got an okay start and thought I was in second, and coming out of T1 a Williams (Teper?) appeared and went across my front and we bumped a bit till I could get going again.
I think in race 2 I bumped Martin in the slow Leclerc castle section, probably due to his lack of wing compared to me, but it was only a gentle tap. Also in race 2, I think, Martin was slow in the fast sweepers, I think due to damage (I'm guessing lack of front wing), and I bumped him again, harder, when trying to get around him (I think he was done for anyway!).