MODEL PREDICTION · 2026-09-20
● HARD

M. Chwalinska vs R. Sramkova — prediction

Singapore
✓ Correct
CHWALINSKAWIN PROBABILITYSRAMKOVA
61%
model prob.
@1.53
odds · 65% impl.
⏱Rest 20d vs 27d◐Hard 38%🎾Serve 51%📈Form 4/10 · 3✗
CONDITIONS OF THE MATCH◆ in the model◇ context
Surface◆
Hard

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

Surface feeds the model — surface specialization is one of its factors.

OUR MODEL'S REASONING

›Ranking: #26 vs #146 (better ranked)

›Recent form: 4/10 in recent matches

WATCH FOR

!Coming off 3 losses in a row

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
−6.7%
expected value
BREAKDOWN · MODEL ANALYSIS

The model makes M. Chwalinska the favorite with a 61% win probability, against R. Sramkova's 39% — a solid favorite, though Sramkova keeps real chances. Converted to odds, that probability is worth about @1.64; the offered odds are around @1.53 (a 65% implied), slightly below the market, so the model is a touch more cautious.

Several factors explain the number: #26 vs #146 (better ranked); 4/10 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 Sramkova 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: Coming off 3 losses in a row. This is informational analysis, not a betting recommendation. 18+ · play responsibly.

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