MODEL PREDICTION · 2026-08-24
● HARD

Y. Yuan vs H. Guo — prediction

Result pending
YUANWIN PROBABILITYGUO
64%
model prob.
@1.46
odds · 68% impl.
⏱Rest 12d vs 23d◐Hard 37%🎾Serve 57%📈Form 2/10
CONDITIONS OF THE MATCH◆ in the model◇ context
Surface◆
Hard

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

Temperature◇
27°C

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

Humidity◇
42%

Dry air: the ball travels normally.

Wind◇
16 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: #138 vs #210 (better ranked)

›Hard specialist: performs +5% above baseline (49% career on the surface)

›Recent form: 2/10 in recent matches

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.
@1.56
fair odds
−6.5%
expected value
BREAKDOWN · MODEL ANALYSIS

The model makes Y. Yuan the favorite with a 64% win probability, against H. Guo's 36% — a solid favorite, though Guo keeps real chances. Converted to odds, that probability is worth about @1.56; the offered odds are around @1.46 (a 68% implied), slightly below the market, so the model is a touch more cautious.

Several factors explain the number: #138 vs #210 (better ranked); performs +5% above baseline (49% career on the surface); 2/10 in recent matches.

Read it with perspective. Our probability is calibrated — when the model says 64%, 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 36 out of every 100 times Guo 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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