Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk vs Vibor A Boa Advance 22
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 17 points
Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk scores 91/100 against 74/100 for the Vibor A Boa Advance 22. Its biggest edge is power (+18). The Vibor A Boa Advance 22 answers back on sweet spot (+2).
“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.”
“The Boa Advance 22 is Vibor-A's gentle snake: a head-light build with an EVA core and fibreglass face scoring a moderate 72/68 split with fair terms (comfort 69, tolerance 68) and honest handling (71). Weight documentation is incomplete. Value 74 is reasonable, mercifully free of the brand's usual premium. The Boa is the Vibor-A for people who like the brand's identity but not its temper: civil, manageable, honestly priced. For improvers drawn to the snake who should not yet handle the Mamba or Yarara, this is the correct first serpent.”
Want a different head-to-head? Compare any rackets in our database side by side.
Open compare tool