Incredibly Tough Player

[Flerdog]

I play in a regular no limit Holdem game at a local casino. I do pretty well in the game. There are a lot of regular players in this game...typically 4 or 5 of us are in the game every Wednesday.

There is one player that I struggle with every single time I get heads up with him. He is a very tough, aggressive, and tricky player. It seems that 90% of the time that we get heads up, he beats me out of the pot. I cannot get any type of read on him. It seems that everytime I bet, he comes over the top of me. When I do call and we showdown, it seems that he always has the best of it. When I do not call, he will turn over a bluff with complete rags. I've tried to change it up on him, but everything I do seems to fail. As mentioned, I do well in the game and the other players make many mistakes that I capitalize on and I rarely lose money. But, what should I do about this player? Should I simply avoid playing against him as much as possible? Or should I just play super tight against him? Has anyone ever had similar experiences such a this? Any advice is welcome.

Thanks.