Gaston Etlis

From ATP's website : Fitness trainer is Fernando Cao and coached by countryman and former ATP pro Gaston Etlis (since October 2006).

I just realized his coach is Gaston Etlis! I did not know he retired??? but he seems to be a very good coach!
Any info? :confused:

Willy's been working with Etlis for quite some time now and they seem to be a real great team.
I don't know how long it is that Gaston retired.