I like Jake's style and what he was doing out there. I hated seeing him at the US open and WTT laying on his belly after getting in on shots and getting exposed as a result.
I only saw the finals match so I can't comment on the rest of the tournament, but at least in the final, he didn't do any of that and that's a big improvement. I stated earlier that he had a lot of room to grow and improve if he could learn to avoid giving up the exposures and from what i saw, he's done a very good job in that area.