John Isner inks deal with CBD Performance Drink DEFY

John Isner partners with DEFY as the first CBD sponsorship in pro tennis. Read more from the articles below.

Media mentions:
YAHOO! Finance: Next to John Isner, CBD is Now the Biggest Thing in Tennis
​FOX Business: Tennis star John Isner inks sport's first CBD endorsement deal with Defy sports drink
Greensboro News & Record: Greensboro native John Isner and CBD endorsement: Here's what you need to know
Civilized: John Isner is the First Pro Tennis Player to Sign a Cannabis Endorsement Deal
Last Word on Tennis: John Isner is the First Tennis Player to Sign a CBD Endorsement. What's next?
Tennis World: John Isner becomes first tennis player to ink CBD deal
BusinessWire: Press Release