Wilson Ultra 100 Countervail



String Sets

Should you wish to add strings to this racket, kindly select an option below.

Select Tension for Main strings in pounds (LBS)

Select Tension for cross strings in pounds (LBS)


The Wilson Ultra 100 Countervail takes the previous model to a whole new level. This particular model packs the full range of tech currently available from Wilson. Let’s walk you through this: Power Rib throat geometry provides better stability and stiffness. Explosive power is generated from the Crush Zone grommet system and Hotspot. Better feel is enhanced with Wilson’s new Countervail technology and on top of all these features it’s beautifully covered in an uncontaminated design and striking colours. Baseliners will be sure to have this as a top option to test. The ULTRA has no lack of power and has managed to maintain good feel.



Unstrung Weight


Balance (mm)


Head Size (sq. in)


String Pattern

16 x 19



Beam Width (mm)

26 / 26.5 / 22.5