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MODEL PREDICTION · 2026-09-19

I. Buse vs D. Vallejo — prediction

ATP Davis Cup - World Group I
✗ Missed
BUSEWIN PROBABILITYVALLEJO
66%
model prob.
@1.37
odds · 73% impl.
⚔H2H 1–0 Buse⏱Rest 1d vs 18d🎾Serve 62%📈Form 8/10
OUR MODEL'S REASONING

›Ranking: #35 vs #58 (better ranked)

›Model 66% vs market 73% → the model sees it as less likely than the odds

›Recent form: 8/10 in recent matches

Calibrated model probability (~65% out-of-sample accuracy). Not a guarantee: the model ≈ the market on average, so the odds already capture almost all the edge. 18+ · gamble responsibly.
@1.52
fair odds
−9.9%
expected value
BREAKDOWN · MODEL ANALYSIS

The model makes I. Buse the favorite with a 66% win probability, against D. Vallejo's 34% — a solid favorite, though Vallejo keeps real chances. Converted to odds, that probability is worth about @1.52; the offered odds are around @1.37 (a 73% implied), slightly below the market, so the model is a touch more cautious.

Several factors explain the number: #35 vs #58 (better ranked); model 66% vs market 73% → the model sees it as less likely than the odds; 8/10 in recent matches.

Read it with perspective. Our probability is calibrated — when the model says 66%, that outcome happens roughly that percentage of the time, with ~65% out-of-sample accuracy — but being the favorite is not being the winner: roughly 34 out of every 100 times Vallejo wins. The model also tends to agree with the market, so the odds already capture almost all the edge: don't take it as a sure value. This is informational analysis, not a betting recommendation. 18+ · play responsibly.

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