M. Arnaldi vs T. Griekspoor — prediction
Consistent bounce, medium-fast: neutral conditions, no style favored.
Warm: the ball flies a little more and fitness counts.
Humid air: the ball loses some speed.
Light wind: no noticeable effect.
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: #34 vs #67 (better ranked)
›Recent form: 6/10 in recent matches
›Head-to-head: 1-0 in favor
›More rested: 21d vs opponent's 10d
›Model 65% vs market 44% → the model sees it as MORE likely than the odds
!Returning from a long layoff (21d) — possible rustiness
The model makes M. Arnaldi the favorite with a 65% win probability, against T. 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 @2.25 (a 44% implied), slightly above the market, so the model is a touch more optimistic.
Several factors explain the number: #34 vs #67 (better ranked); 6/10 in recent matches; 1-0 in favor; 21d vs opponent's 10d.
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. Watch out for: Returning from a long layoff (21d) — possible rustiness. This is informational analysis, not a betting recommendation. 18+ · play responsibly.