Challenger · ELO ESTIMATE · 2026-10-03

V. Sachko vs S. Pieri — prediction

Bari (Italy) - Qualification
SACHKOWIN PROBABILITYPIERI
63%
Elo prob.
@1.29
odds · 78% impl.
⏱Rest 3d vs 1d🎾Serve 61%📈Form 7/10 · 2✓
CONDITIONS OF THE MATCH◆ in the model◇ context
Temperature◇
23°C

Mild: neutral conditions.

Humidity◇
43%

Dry air: the ball travels normally.

Wind◇
10 km/h

Light wind: no noticeable effect.

Context we publish for you: these conditions do NOT move the model probability.

WHAT THE ESTIMATE IS BASED ON

›Tour Elo: 1801 vs 1710 — favorite by rating

›Challenger tier · 353 matches in the favorite's track record

›Elo estimate (not the ATP factor model): these are softer, less-analyzed markets

WATCH FOR

!Soft market: the value edge in Challenger/ITF is NOT proven live — treat it as an estimate, not an opportunity.

Tour Elo estimate (Challenger/ITF markets, not covered by the factor model). The value edge here is unproven live — it's a reference, not a recommendation. 18+ · gamble responsibly.
@1.59
fair odds
−18.9%
expected value
BREAKDOWN · ELO ESTIMATE

The model makes V. Sachko the favorite with a 63% win probability, against S. Pieri's 37% — a solid favorite, though Pieri keeps real chances. Converted to odds, that probability is worth about @1.59; the offered odds are around @1.29 (a 78% implied), slightly below the market, so the model is a touch more cautious.

Several factors explain the number: 1801 vs 1710 — favorite by rating; challenger tier · 353 matches in the favorite's track record; these are softer, less-analyzed markets.

Read it with caution. This number does NOT come from the ATP factor model, but from the tour's real Elo: it ranks who is the favorite well, but it is a coarser estimate. Being the favorite is not being the winner: roughly 37 out of every 100 times Pieri wins. And above all, in Challenger/ITF the value edge is not proven live, so treat it as a reference, not an opportunity. Watch out for: Soft market: the value edge in Challenger/ITF is NOT proven live — treat it as an estimate, not an opportunity.. This is informational analysis, not a betting recommendation. 18+ · play responsibly.

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