D. Vidmanova vs K. Birrell — prediction
Consistent bounce, medium-fast: neutral conditions, no style favored.
Strong heat: warm air speeds the ball up and physical wear tells in long matches.
Very dry air: the ball travels faster.
Some wind: makes baseline control harder.
Moderate altitude: the ball flies a little more than at sea level.
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.
›Ranking: #90 vs #69
›Hard specialist: performs +7% above baseline (45% career on the surface)
›Model 52% vs market 60% → the model sees it as less likely than the odds
›Recent form: 7/10 in recent matches
›On a streak: 2 wins in a row
›Match-sharp: 3 matches in the last 2 weeks
The model makes D. Vidmanova the favorite with a 52% win probability, against K. Birrell's 48% — a tight match, without a wide margin. Converted to odds, that probability is worth about @1.93; the offered odds are around @1.68 (a 60% implied), slightly below the market, so the model is a touch more cautious.
Several factors explain the number: #90 vs #69; performs +7% above baseline (45% career on the surface); model 52% vs market 60% → the model sees it as less likely than the odds; 7/10 in recent matches.
Read it with perspective. Our probability is calibrated — when the model says 52%, 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 48 out of every 100 times Birrell 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.