Babolat Viper Soft Juan Lebrón 3.0 vs Siux Ultra Pro

“The Viper Soft Juan Lebrón 3.0 takes the same 365g Black EVA formula that already works on the Technical Viper Soft and wraps it in Juan Lebrón's signature diamond shell. Power eases back from the standard Viper JL's tour-level peak to a still-strong 82, and in exchange control and comfort both climb into the high 70s/80s — a genuinely balanced racket rather than a compromise. Maneuverability improves too, so the head-heavy diamond feels less punishing to hustle at net. The catch is coverage: it is stocked at a single retailer so far, and priced at parity with the far more aggressive standard Viper JL, so this is not the discount play the Technical Soft is.”

“The Siux Ultra Pro is a mid-tier attacking racket with a diamond-leaning balance that rewards aggressive players who can consistently hit the sweet spot, delivering solid smash pace and decent drive depth. The carbon layup feels stiff enough to generate real pop but that rigidity comes at the cost of comfort over long sessions, making it less forgiving on the arm than comparable offerings from Head or Nox at the same price. Intermediate to advanced players looking for a budget-accessible offensive tool will find genuine value here, though those with arm sensitivity or inconsistent technique should look elsewhere.”

Want a different head-to-head? Compare any rackets in our database side by side.