Wilson Ultra Tour 100 V4.0 Japan (2022)
| Length | 27.25 inches |
| Head size | 100 sq |
| Weight Unstrung | 10.34 oz / 293 grams |
| Weight Strung | 11.15 oz / 316 grams (+/- 5 g) |
| Unstrung Balance | 4pts HL / 33cm |
| Strung Balance | 2pts HL / 33.7cm |
| Swing weight Unstrung | ≈287 |
| Swing weight | ≈317 |
| Stiffness | ≈70 |
| Width | 22mm Constant Beam |
| Material | Carbon Fiber / Graphite / Braid 45 |
| String Pattern | 16 Mains / 20 Crosses |
| Mains Skip |
A balance of old and new
The Wilson Ultra specs focuses on players seeking aggressive, power-driven performance from the baseline. These rackets feature thicker beams and optimised string patterns that deliver explosive pop, enhanced spin potential, and a forgiving sweet spot.
While the core performance and technology remain the same, the US and Japanese versions of the Wilson Ultra line often feature subtle differences in aesthetics and minor specifications tailored to local market preferences.
For example, Japanese variations may offer exclusive cosmetic treatments—such as unique paint finishes as well as slight tweaks in weight or balance that appeal to local tastes, whereas the US models typically adhere to a standardized global spec. Most Asian spec rackets are lighter in comparison and in the case of the Ultra contain different technology altogether (PWS borrowed from the Pro Staff, Countervail and thinner beam.
