—/100
PRR ScoreDiamond
Shapeeva-foam
CoreEven
BalancePerformance
Every metric, scored out of 100.
Value
High78
Padeful
84/100
Around the network
“The Siux Fenix Pro 4 is a raw power weapon built around a high-density EVA core and diamond shape that delivers explosive smash pace and deep drive penetration when struck cleanly.”

Foam core determines feel and vibration damping.
Head shape affects sweet spot size and balance.
Balance point determines power vs. control trade-off.
Target player level for this racket.
The Siux Fenix Pro 4 is a raw power weapon built around a high-density EVA core and diamond shape that delivers explosive smash pace and deep drive penetration when struck cleanly. The even balance softens what would otherwise be a punishing head-heavy feel, giving it slightly better maneuverability than typical diamond models, though off-center contacts still punish harshly and the sweet spot remains unforgiving. Advanced players who consistently attack from the back court and can live with the precision demands will find it a serious offensive tool, but it is not built for touch players or those prone to arm fatigue.
Compare against a peer racket →Find clubs near you that keep the Siux Fenix Pro as a demo racket — hit a few balls before you commit.
| Shape | Diamond |
| Balance | Even |
| Core material | Eva-foam |
| Player level | Professional |
| Playing style | Power |
| Year | 2026 |
New scores, price drops, and honest takes every Monday. No affiliate filler. No brand spin.
Your target was met. Use code PRR10 for another 10% off.
Two months, five sessions, six criteria. The verdict is in.
PRR price tracker: 3 drops, 1 rise across the top 10.