MODEL PREDICTION · 2026-09-29
● HARD

Andrey Rublev vs Tallon Griekspoor — prediction

Result pending
RUBLEVWIN PROBABILITYGRIEKSPOOR
65%
model prob.
@1.50
odds · 67% impl.
⚔H2H 3–1 Rublev⏱Rest 1d vs 5d◐Hard 55%🎾Serve 68%📈Form 6/10 · 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: #24 vs #55 (better ranked)

›Head-to-head: 3-1 in favor

›Solid on Hard: 62% career on the surface

›Recent form: 6/10 in recent matches

›On a streak: 3 wins in a row

›Match-sharp: 3 matches in the last 2 weeks

Calibrated model probability (~65% out-of-sample accuracy). Not a guarantee: the model ≈ the market on average, so the odds already capture almost all the edge. 18+ · gamble responsibly.
@1.53
fair odds
−2.0%
expected value
BREAKDOWN · MODEL ANALYSIS

The model makes Andrey Rublev the favorite with a 65% win probability, against Tallon Griekspoor's 35% — a solid favorite, though Griekspoor keeps real chances. Converted to odds, that probability is worth about @1.53; the offered odds are around @1.50 (a 67% implied), virtually the same as what the market prices in.

Several factors explain the number: #24 vs #55 (better ranked); 3-1 in favor; 62% career on the surface; 6/10 in recent matches.

Read it with perspective. Our probability is calibrated — when the model says 65%, that outcome happens roughly that percentage of the time, with ~65% out-of-sample accuracy — but being the favorite is not being the winner: roughly 35 out of every 100 times Griekspoor 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 →