You're viewing data from 23 Aug — today's update hasn't been published yet.
MODEL PREDICTION · 2026-08-22
HARD

P. Udvardy vs E. Arangoprediction

Monterrey
✓ Correct
UDVARDYWIN PROBABILITYARANGO
55%
model prob.
@2.17
odds · 46% impl.
H2H 1–0 UdvardyRest 9d vs 6dHard 38%🎾Serve 56%📈Form 3/10 · 3✗
CONDITIONS OF THE MATCHin the modelcontext
Surface
Hard

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

Temperature
36°C

Strong heat: warm air speeds the ball up and physical wear tells in long matches.

Humidity
22%

Very dry air: the ball travels faster.

Wind
23 km/h

Some wind: makes baseline control harder.

Altitude
540 m

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.

OUR MODEL'S REASONING

Ranking: #77 vs #95 (better ranked)

Recent form: 4/10 in recent matches

Head-to-head: 1-0 in favor

Model 55% vs market 46% → 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.
@1.81
fair odds
+19.6%
expected value
BREAKDOWN · MODEL ANALYSIS

The model makes P. Udvardy the favorite with a 55% win probability, against E. Arango's 45% — a tight match, without a wide margin. Converted to odds, that probability is worth about @1.81; the offered odds are around @2.17 (a 46% implied), slightly above the market, so the model is a touch more optimistic.

Several factors explain the number: #77 vs #95 (better ranked); 4/10 in recent matches; 1-0 in favor; model 55% vs market 46% → the model sees it as more likely than the odds.

Read it with perspective. Our probability is calibrated — when the model says 55%, 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 45 out of every 100 times Arango 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.

Analyze today's matches →