M. Kostyuk vs M. Keys — prediction

The model makes M. Kostyuk the favorite with a 58% win probability, against M. Keys's 42% — a tight match, without a wide margin. Converted to odds, that probability is worth about @1.74; the offered odds are around @1.77 (a 56% implied), virtually the same as what the market prices in.

Several factors explain the number: #13 vs #22 (better ranked); 8/10 in recent matches; 0-2 against; 28d vs opponent's 10d.

Read it with perspective. Our probability is calibrated — when the model says 58%, 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 42 out of every 100 times Keys 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 (28d) — possible rustiness; Unfavorable head-to-head record (0-2). This is informational analysis, not a betting recommendation. 18+ · play responsibly.