Wilson Ultra 99 Pro against Yonex EZONE 100 — specs, our 0–10 scores and who plays each one on tour. Every number here comes from the frame catalogue.
| Spec | Wilson Ultra 99 Pro | Yonex EZONE 100 |
|---|---|---|
| Weight (unstrung) | 305g | 300g |
| Head Size | 99 sq in | 100 sq in |
| Balance | Head Light | Head Light |
| String Pattern | 16x18 | 16x19 |
| Swingweight | 330 | 315 |
| RA Stiffness | 69 | 68 |
| Strung Weight | 323g | 318g |
Want an interactive radar chart and deeper comparison?
Open Interactive Comparison →