I'm hesitant to compare myself to Roger Federer in any way, but he's improved while he's in his thirties. That makes you believe that even though you may have struggled for a few years, there's still hope.— Tennys Sandgren
I'm hesitant to compare myself to Roger Federer in any way, but he's improved while he's in his thirties. That makes you believe that even though you may have struggled for a few years, there's still hope.
