MODEL PREDICTION · 2026-08-15
HARD

M. Kostyuk vs S. Keninprediction

✓ Correct
KOSTYUKWIN PROBABILITYKENIN
80%
model prob.
@1.08
odds · 93% impl.
H2H 0–1 KostyukRest 7d vs 14dHard 61%🎾Serve 63%📈Form 7/10
CONDITIONS OF THE MATCHin the modelcontext
Surface
Hard

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

Temperature
30°C

Strong heat: warm air speeds the ball up and physical wear tells in long matches.

Humidity
72%

Humid air: the ball loses some speed.

Wind
7 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: #11 vs #115 (better ranked)

Recent form: 7/10 in recent matches

Head-to-head: 0-1 against

Match-sharp: 3 matches in the last 2 weeks

Model 80% vs market 93% → the model sees it as less likely than the odds

WATCH FOR

!Unfavorable head-to-head record (0-1)

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.
@1.25
fair odds
−13.4%
expected value
BREAKDOWN · MODEL ANALYSIS

The model makes M. Kostyuk the favorite with a 80% win probability, against S. Kenin's 20% — a conviction read: the model sees the match clearly leaning one way. Converted to odds, that probability is worth about @1.25; the offered odds are around @1.08 (a 93% implied), slightly below the market, so the model is a touch more cautious.

Several factors explain the number: #11 vs #115 (better ranked); 7/10 in recent matches; 0-1 against; 3 matches in the last 2 weeks.

Read it with perspective. Our probability is calibrated — when the model says 80%, 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 20 out of every 100 times Kenin 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. Watch out for: Unfavorable head-to-head record (0-1). This is informational analysis, not a betting recommendation. 18+ · play responsibly.

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