padelracketreviews
Racket comparison · 2026

Nox At10 Genius 18K Alum By Agustin Tapia vs Siux Electra ST2 Stupa Pro

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 ST2 Stupa Pro
Siux

Siux Electra ST2 Stupa Pro

85
PRR verdict

Nox At10 Genius 18K Alum By Agustin Tapia wins by 8 points

Nox At10 Genius 18K Alum By Agustin Tapia scores 93/100 against 85/100 for the Siux Electra ST2 Stupa Pro. Its biggest edge is control (+10). On price, the Siux Electra ST2 Stupa Pro is currently €112 cheaper.

Score breakdown
Nox At10 Genius 18K Alum By Agustin Tapia
Siux Electra ST2 Stupa Pro
Overall
93/100Best
85/100
Control
84Best
74
Power
88Best
84
Sweet spot
68Best
66
Maneuverability
76Best
70
Comfort
70Best
67
Specs
Nox At10 Genius 18K Alum By Agustin Tapia
Siux Electra ST2 Stupa Pro
Shape
Teardrop
Round
Balance
Even
Weight
360–375 g
Core
Black EVA
Face material
Carbon 18K
Level
Professional
Intermediate
Playing style
Power
Versatile
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.

238at PadelProShopReview & prices
Siux Electra ST2 Stupa Pro

The Siux Electra ST2 Stupa Pro is a diamond-shaped offensive racket built around raw power and aggressive overhead play, with a hard EVA core that rewards clean contact but punishes mishits noticeably. The stiff frame and high balance point make it best suited for advanced players with solid technique who prioritize smash power over touch, particularly those who spend time at the net finishing points. As a PadelPROShop exclusive, it occupies an interesting niche but lacks the refinement of top-tier competitors at a similar price point, making it a solid but not outstanding choice.

126at PadelProShopReview & prices

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

Open compare tool
More comparisons
Adidas Metalbone HRD+ vs NOX AT10 Genius 18KNOX AT10 Genius 18K vs Bullpadel Vertex 05Bullpadel Vertex 05 vs Bullpadel Neuron 02Adidas Metalbone HRD+ vs Bullpadel Vertex 05Babolat Technical Viper 3.0 vs Adidas Metalbone HRD+Babolat Technical Viper 3.0 vs NOX AT10 Genius 18KHead Coello Pro vs NOX AT10 Genius 18KBullpadel Hack 04 vs Bullpadel Vertex 05