Barring major injury, this is gonna be a long rivalry @ levels far higher than qualifying for a Tier III. They're both too young to tell now. Its not like when Sharky emerged as being clearly better than Ashley, with both having Enough Experience to "mean something".
TT Singles: 2014 SF: Bogota, New Braunfels. 2013 F: Las Vegas, SF: Orlando, Sibenik.
TT Doubles: 2014 W: Trnava w PinkTape. 2013 W: St Martin, Orlando, Sibenik, Charlottesville, Nantes-YEC all w Soliloque; Lexington w DJDVD.