Babolat Alioth Pro Junior vs Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk
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 18 points
Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk scores 91/100 against 73/100 for the Babolat Alioth Pro Junior. Its biggest edge is power (+22). The Babolat Alioth Pro Junior answers back on sweet spot (+13). On price, the Babolat Alioth Pro Junior is currently €78 cheaper.
“The Alioth Pro Junior Red is Babolat's young-player frame: an even-balanced build with a carbon-fibreglass face scoring maneuverability 80 with genuinely kind terms (comfort 77, tolerance 79) and dependable control 72. Power 68 suits the developmental brief. Weight and core documentation is incomplete, so check the specimen. Value 76 is fair. The card ticks the junior checklist with a premium-brand finish: quick enough to teach correct patterns, forgiving enough to survive learning them. For developing players whose parents prefer the established badge, a sound, kind choice.”
“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.”
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