MODEL PREDICTION · 2026-08-11
HARD

A. Korneeva vs V. Lepchenkoprediction

✓ Correct
KORNEEVAWIN PROBABILITYLEPCHENKO
61%
model prob.
@1.12
odds · 89% impl.
Rest 2d vs 10dHard 50%🎾Serve 56%📈Form 6/10 · 2✗
CONDITIONS OF THE MATCHin the modelcontext
Surface
Hard

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

Temperature
25°C

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

Humidity
79%

Very humid air: the ball gets heavy and points stretch out.

Wind
17 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: #89 vs #176 (better ranked)

Hard specialist: performs +6% above baseline (53% career on the surface)

Model 61% vs market 89% → the model sees it as less likely than the odds

Recent form: 6/10 in recent matches

Match-sharp: 8 matches in the last 2 weeks

Calibrated model probability (~64% out-of-sample accuracy, validated specifically on WTA). Not a guarantee: the model ≈ the market on average, so the odds already capture almost all the edge. 18+ · gamble responsibly.
@1.64
fair odds
−31.7%
expected value
BREAKDOWN · MODEL ANALYSIS

The model makes A. Korneeva the favorite with a 61% win probability, against V. Lepchenko's 39% — a solid favorite, though Lepchenko keeps real chances. Converted to odds, that probability is worth about @1.64; the offered odds are around @1.12 (a 89% implied), slightly below the market, so the model is a touch more cautious.

Several factors explain the number: #89 vs #176 (better ranked); performs +6% above baseline (53% career on the surface); model 61% vs market 89% → the model sees it as less likely than the odds; 6/10 in recent matches.

Read it with perspective. Our probability is calibrated — when the model says 61%, that outcome happens roughly that percentage of the time, with ~64% out-of-sample accuracy — but being the favorite is not being the winner: roughly 39 out of every 100 times Lepchenko 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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