ATP Sion challenger Indoor Past match · Aug 18, 2026 Result: WIN · +0.31u

Compagnucci T. vs Dahlin M.: Prediction & pick

TIPERO's AI tennis model picks Compagnucci T. at decimal odds 2.25 with 70% confidence for ATP Sion challenger on indoor (Tuesday, August 18, 2026).

✓ Won
Pick Compagnucci T. at Sion challenger → WIN
+0.31u
VALUE tier · ATP
Compagnucci T.
Odds 2.25 70% confidence Sion challenger Indoor
Selected by TIPERO's AI tennis model — surface-aware Elo + V4.1 calibration + XGBoost ML filter. See full tracked record.

About this match

Compagnucci T. vs Dahlin M. is scheduled for Tuesday, August 18, 2026 at Sion challenger on indoor court. ATP matchup with TIPERO's quantitative model evaluating both sides on surface-specific Elo, recent form, head-to-head history, ranking quality and the de-vigged market line.

How TIPERO's model picks ATP matches

TIPERO is a tennis-only AI prediction engine running daily on every ATP, WTA and Challenger match. Each pick comes from the same calibrated stack:

The full methodology breakdown is in the how AI predicts tennis guide.

Surface notes — Indoor court

Average serve holdATP ~82% / WTA ~67%
Court characteristicsControlled conditions, often quicker than outdoor hard.
Bettor implicationRewards consistent technical players who don't rely on outdoor variables.

Read the full surface effects guide for deeper analysis.

Track record & methodology

TIPERO publishes every pick to a public, graded track record. The all-time tracked profit is +77.5u across 881 graded picks at +9.7% ROI per bet. Every result is verifiable from match-end scores — see the full track record for the profit-over-time chart.

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