MODEL PREDICTION · 2026-08-18
HARD

T. Paul vs D. Vallejoprediction

PAULWIN PROBABILITYVALLEJO
72%
model prob.
@1.22
odds · 82% impl.
H2H 1–0 PaulHard 65%🎾Serve 63%📈Form 6/10
CONDITIONS OF THE MATCHin the modelcontext
Surface
Hard

Consistent bounce, medium-fast: neutral conditions, no style favored.

Temperature
28°C

Warm: the ball flies a little more and fitness counts.

Humidity
47%

Dry air: the ball travels normally.

Wind
11 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.

OUR MODEL'S REASONING

Ranking: #21 vs #66 (better ranked)

Recent form: 6/10 in recent matches

Head-to-head: 1-0 in favor

Solid on Hard: 60% career on the surface

Model 72% vs market 82% → the model sees it as less likely than the odds

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.
@1.40
fair odds
−12.6%
expected value
BREAKDOWN · MODEL ANALYSIS

The model makes T. Paul the favorite with a 72% win probability, against D. Vallejo's 28% — a solid favorite, though Vallejo keeps real chances. Converted to odds, that probability is worth about @1.40; the offered odds are around @1.22 (a 82% implied), slightly below the market, so the model is a touch more cautious.

Several factors explain the number: #21 vs #66 (better ranked); 6/10 in recent matches; 1-0 in favor; 60% career on the surface.

Read it with perspective. Our probability is calibrated — when the model says 72%, 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 28 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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