Funny that.
I've had a very similar experience with the guy.
What did impress me was the way he posts his tips once the game has started. It seems a refreshingly honest way of going about things.
But I too have asked for a longer term record of his results but he's steadfastly failed to produce it despite my saying I trust him to provide honest records and I'd subscribe. (I've had a few free trials which did just okay and the monthly records he posts did correspond with them).
It does seem quite extraordinary to me that he won't put up annual historical results on his site or even send them to enquirers. He says he doesn't know!
However, since his last refusal I see that he is now starting to keep a number of monthly files on the tracking page. I did a summary of the results only a few days back and from June to December (7 months) he posted a POT of 3% - not quite enough to entice me to subscribe.
In your 12 months of following his tips were you getting on at the
odds he quoted (or better)?