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MODEL PREDICTION · 2026-09-05
HARD

F. Tiafoe vs D. Medvedevprediction

✓ Correct
TIAFOEWIN PROBABILITYMEDVEDEV
54%
model prob.
@2.35
odds · 43% impl.
H2H 1–6 TiafoeHard 64%🎾Serve 69%📈Form 9/10 · 3✓
CONDITIONS OF THE MATCHin the modelcontext
Surface
Hard

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

Temperature
26°C

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

Humidity
49%

Dry air: the ball travels normally.

Wind
14 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: #12 vs #8

Head-to-head: 0-6 against

Model 54% vs market 43% → the model sees it as MORE likely than the odds

Recent form: 9/10 in recent matches

On a streak: 3 wins in a row

Match-sharp: 5 matches in the last 2 weeks

WATCH FOR

!The opponent is ranked higher (#8)

!Unfavorable head-to-head record (0-6)

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.
@1.86
fair odds
+26.6%
expected value
BREAKDOWN · MODEL ANALYSIS

The model makes F. Tiafoe the favorite with a 54% win probability, against D. Medvedev's 46% — a tight match, without a wide margin. Converted to odds, that probability is worth about @1.86; the offered odds are around @2.35 (a 43% implied), slightly above the market, so the model is a touch more optimistic.

Several factors explain the number: #12 vs #8; 0-6 against; model 54% vs market 43% → the model sees it as more likely than the odds; 9/10 in recent matches.

Read it with perspective. Our probability is calibrated — when the model says 54%, 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 46 out of every 100 times Medvedev 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: The opponent is ranked higher (#8); Unfavorable head-to-head record (0-6). This is informational analysis, not a betting recommendation. 18+ · play responsibly.

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