Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk vs Starvie Kenta Eternal Ultra Speed Soft
Head-to-head on PRR scores, specs, and live prices — independently tested with the same methodology. Updated daily.
Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk wins by 9 points
Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk scores 91/100 against 82/100 for the Starvie Kenta Eternal Ultra Speed Soft. Its biggest edge is power (+20). The Starvie Kenta Eternal Ultra Speed Soft answers back on sweet spot (+11). On price, the Starvie Kenta Eternal Ultra Speed Soft is currently €24 cheaper.
“Franco Stupaczuk's Shadow Red ST5 is built to attack: power 90 with control 78 is a proper first-strike profile, and the confirmed even balance at 365 g explains why it feels quicker between shots than its hitting power implies. Blocks and counters stay manageable, then the same frame turns a short lob into a finished point. The firm side is unavoidable: comfort 67 and tolerance 66 mean mishits are felt and punished. Beyond balance and weight, full spec for this colourway is unconfirmed, so try before you buy. For aggressive all-court players it is a convincing signature frame.”
“A control-first diamond frame for advanced players, the Starvie Kenta Eternal Ultra Speed Soft 2024 pairs an EVA Ultra Speed Soft core with a Carbon 3K face to deliver a precise, forgiving feel that rewards technical players. Control scores 83, which is high for a diamond shape and reflects the racket's ability to place the ball accurately despite the head-weighted character. Power at 70 is conservative: pace has to come from technique. Comfort at 76 and tolerance at 77 both confirm this is an arm-friendly frame for long sessions. PRR score: 82/100.”
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