He looks very promising indeed.
He really did that once because he had to, as you say, for confidence. I don't see that becoming a regular function, even when he declines.If only Rafa had chosen to play in Hamburg and just reached the final, he would have become #1 in the rankings. But, he chose to wait. A good move. This year Rafa did not play in meaningless SA clay tourneys and also in meaningless post-Wimbledon clay tourneys. Although in general, this is a good move, I think only reason Rafa is doing this is because he is currently confident. Once he loses confidence, he starts playing in all kinds of meaningless clay tourneys.
He really did that once because he had to, as you say, for confidence. I don't see that becoming a regular function, even when he declines.
If you mean he's played Hamburg more than once, yes, of course, before the tournament moved, as Roger did, too. I thought we were talking about the clay events after Wimbledon and before the USO HC swing. I can't think of any other time since he's been an elite player, but I'm not looking it up.Nope, he has done it many times; definitely more than once.
I like Kicker too.From those the only one I never saw playing is Kicker. The rest are surely good players. Anyway Kicker kicked Paire so I am a fan already.
Kicker gets kicked out by Kohli.
Don't forget that before Kohli kicked Kicker out, Kicker kicked out a pair, including Paire.