MODEL PREDICTION · 2026-08-27
● HARD
E. Kalieva vs V. Valdmannova — prediction
Result pending
KALIEVAWIN PROBABILITYVALDMANNOVA
62%
model prob.
@2.00
odds · 50% impl.
◐Hard 57%🎾Serve 55%📈Form 5/10 · 4✓
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◇
71%
Humid air: the ball loses some speed.
Wind◇
24 km/h
Some wind: makes baseline control harder.
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: #115 vs #165 (better ranked)
›Recent form: 4/10 in recent matches
›Hard specialist: performs +10% above baseline (36% career on the surface)
›Model 62% vs market 50% → the model sees it as MORE likely than the odds
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.