Cheeky Volley turns 1-year old as we look forward to US Open 2019.  The air is a bit colder this time around, a stark change from last summer’s oppressive heat and the infamous small black fan; do the impending fall breezes suggest a changing of the guard?  Indeed, Medvedev has ruthlessly cut down ATP giants all summer long.  However, time and again the big three let us know they are more relevant than ever — Novak is poised as could be to continue his tear that began in mid-2018.