Endorsed by nick kyrgios and ana ivanovic the yonex ezone dr 98 g tennis racket is best suited to aggressive players searching for dynamic power and excellent playability with a mid plus 98in2 630cm2 head and oval pressed shaft technology the racket delivers improved control and pinpoint accuracy whereas an open 16x19 string pattern makes it very spin friendly it not only ensures speedy racket handling and great shot precision but also guarantees more frame thickness and higher repulsion