My opinion was based on seeing him be a total asshole to Shane McMinn at the Leende, NL Eurotour stop, trying to get in Shane's head before the match, looking at Shane's rack while waiting to get the go ahead from the people running the stream, and he says to Shane, with a sneer on his face, "Look at that rack, just like an American, to cheat on the rack."
And he kept it up when Shane tried again, and then offered to let Grabe rack for both of them. Shane was simply trying to play the match, and Grabe was trying to gain an edge by getting in Shane's head. Thankfully, Shane beat him that match.
I will 100% root against Grabe for the rest of my life, in any match he plays, against anybody... From any country.
Shit, I'll even root for Ouschan over Grabe.
And feel free to tell him the next time you see him at Steinway Billiards, that his actions did not go unnoticed. I very much doubt there was any "history" between these two, as it is doubtful Grabe has ever played McMinn before this. McMinn was a perfect gentleman in every match I watched there, and another member of the American contingent said that Grabe is known for that sort of behavior.
Short Bus Russ