Challenger · ELO ESTIMATE · 2026-08-31
CLAY

O. Wallin vs A. Colomboprediction

Como
✓ Correct
WALLINWIN PROBABILITYCOLOMBO
78%
Elo prob.
@1.17
odds · 85% impl.
🎾Serve 63%📈Form 7/10
CONDITIONS OF THE MATCHin the modelcontext
Surface
Clay

Slow court, high bounce: longer points, rewards whoever holds up from the baseline.

Temperature
30°C

Strong heat: warm air speeds the ball up and physical wear tells in long matches.

Humidity
46%

Dry air: the ball travels normally.

Wind
7 km/h

Light wind: no noticeable effect.

Surface feeds the model (surface specialization is one of its factors). Weather and altitude are context we publish for you — they do NOT move the probability.

WHAT THE ESTIMATE IS BASED ON

Tour Elo: 1735 vs 1517 — favorite by rating

Challenger tier · 174 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.
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The value read of O. Wallin vs A. Colombo — fair odds, expected value, and the factor-by-factor breakdown.
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