MODEL PREDICTION · 2026-09-20

T. Samuel vs A. Guillen Meza — prediction

ATP Davis Cup - World Group
Result pending
SAMUELWIN PROBABILITYMEZA
67%
model prob.
@1.06
odds · 94% impl.
🎾Serve 65%📈Form 8/10
OUR MODEL'S REASONING

›Ranking: #95 vs #293 (better ranked)

›Model 67% vs market 94% → 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.
@1.50
fair odds
−29.4%
expected value
BREAKDOWN · MODEL ANALYSIS

The model makes T. Samuel the favorite with a 67% win probability, against A. Guillen Meza's 33% — a solid favorite, though Meza keeps real chances. Converted to odds, that probability is worth about @1.50; the offered odds are around @1.06 (a 94% implied), slightly below the market, so the model is a touch more cautious.

Several factors explain the number: #95 vs #293 (better ranked); model 67% vs market 94% → 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 67%, 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 33 out of every 100 times Meza 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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