MODEL PREDICTION · 2026-09-30
● HARD

O. Oliynykova vs Y. Yuan — prediction

Beijing
OLIYNYKOVAWIN PROBABILITYYUAN
59%
model prob.
@2.57
odds · 39% impl.
⚔H2H 0–2 Oliynykova⏱Rest 7d vs 9d◐Hard 50%🎾Serve 50%📈Form 4/10 · 4✗
CONDITIONS OF THE MATCH◆ in the model◇ context
Surface◆
Hard

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

Temperature◇
19°C

Mild: neutral conditions.

Humidity◇
11%

Very dry air: the ball travels faster.

Wind◇
18 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: #47 vs #135 (better ranked)

›Model 59% vs market 39% → the model sees it as MORE likely than the odds

›Recent form: 4/10 in recent matches

›Match-sharp: 4 matches in the last 2 weeks

WATCH FOR

!Coming off 4 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.
@1.69
fair odds
+51.8%
expected value
BREAKDOWN · MODEL ANALYSIS

The model makes O. Oliynykova the favorite with a 59% win probability, against Y. Yuan's 41% — a tight match, without a wide margin. Converted to odds, that probability is worth about @1.69; the offered odds are around @2.57 (a 39% implied), slightly above the market, so the model is a touch more optimistic.

Several factors explain the number: #47 vs #135 (better ranked); model 59% vs market 39% → the model sees it as more likely than the odds; 4/10 in recent matches; 4 matches in the last 2 weeks.

Read it with perspective. Our probability is calibrated — when the model says 59%, 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 41 out of every 100 times Yuan 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 4 losses in a row. This is informational analysis, not a betting recommendation. 18+ · play responsibly.

Analyze today's matches →