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Racket comparison · 2026

Nox At10 Genius 18K Alum By Agustin Tapia vs Siux Electra 4 Flow

Head-to-head on PRR scores, specs, and live prices — independently tested with the same methodology. Updated daily.

Best
Nox At10 Genius 18K Alum By Agustin Tapia
Nox

Nox At10 Genius 18K Alum By Agustin Tapia

93
Siux Electra 4 Flow
Siux

Siux Electra 4 Flow

PRR verdict

Nox At10 Genius 18K Alum By Agustin Tapia wins by 17 points

Nox At10 Genius 18K Alum By Agustin Tapia scores 93/100 against 76/100 for the Siux Electra 4 Flow. Its biggest edge is control (+14). The Siux Electra 4 Flow answers back on sweet spot (+2).

Score breakdown
Nox At10 Genius 18K Alum By Agustin Tapia
Siux Electra 4 Flow
Overall
93/100Best
76/100
Control
84Best
70
Power
88Best
74
Sweet spot
68
70Best
Maneuverability
76Best
72
Comfort
70
70
Specs
Nox At10 Genius 18K Alum By Agustin Tapia
Siux Electra 4 Flow
Shape
Teardrop
Hybrid
Balance
Even
Even
Weight
360–375 g
375 g
Core
Black EVA
EVA
Face material
Carbon 18K
Level
Professional
Beginner
Playing style
Power
Power
Nox At10 Genius 18K Alum By Agustin Tapia

Tapia's AT10 Genius 18K Alum is the rare frame that hits like an attacker's racket but doesn't fall apart when you defend. The 18K carbon face over a black EVA core gives a dense, springy strike: drives carry pace (power 88), yet the teardrop shape and even balance keep the head obedient on bandejas and blocks (control 84). It sits at the top of our table because it asks fewer sacrifices than a pure diamond. The compromises are familiar: comfort 70 means the stiffness reaches your elbow eventually, and tolerance 68 still wants near-middle contact.

215at PadelProShopReview & prices
Siux Electra 4 Flow

The Siux Electra 4 Flow is a forgiving hybrid-shaped racket built around an EVA foam core that delivers a smooth, consistent feel with a generous sweet spot, making it accessible for beginners who want a confidence-boosting tool without harsh vibration. Its even balance keeps it maneuverable at the net, though at 375g it sits on the heavier side for a starter racket, slightly limiting wrist-driven reactions during fast exchanges. Players just starting out who prioritize arm comfort and error tolerance over raw punch will find it a solid choice, though at its price point the competition from brands like Babolat and Head offers arguably more refinement for the investment.

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