Siux Diablo Pro 4 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 6 points
Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk scores 91/100 against 85/100 for the Siux Diablo Pro 4. Its biggest edge is control (+6). On price, the Siux Diablo Pro 4 is currently €39 cheaper.
“The Siux Diablo Pro 4 is a power-oriented hybrid that delivers aggressive punch on smashes and deep drives, making it a natural weapon for attacking players who dominate from the net. The EVA foam core keeps vibration reasonably managed but won't fully protect arms during extended sessions, and the even balance gives it a more neutral feel than a pure diamond power stick, which aids transition players moving up from control frames. Intermediate-to-advanced players who want serious pop without sacrificing all-round playability will find compelling value here, though pure touch players will want to look elsewhere.”
“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.”
Want a different head-to-head? Compare any rackets in our database side by side.
Open compare tool
