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MODEL PREDICTION · 2026-07-13

V. Kopriva vs D. Prizmic — prediction

KOPRIVAWIN PROBABILITYPRIZMIC
51%
model prob.
@3.55
odds · 28% impl.
🌡30° · 37% humRest 13d vs 12d🎾Serve 64%📈Form 4/10 · 2✗
THE MODEL'S REASONING

Ranking: #64 vs #89 (better ranked)

Recent form: 4/10 in recent matches

Model 51% vs market 28% → the model sees it as MORE likely than the odds

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.
@1.97
fair odds
+80.5%
expected value
HOW EACH FACTOR MATTERS
Level (Elo/ranking)= Even●●●
Conflicting signals: Kopriva is better ranked (#64 vs #89) but Prizmic has the stronger Elo (1979 vs 1853).
Form▸ Prizmic●●
Prizmic is 6-4 in his last 10 with a win over Djokovic (Elo 2172); Kopriva is 4-6 with a lesser win over Buse (1927).
Serve/return▸ Prizmic
Prizmic holds serve at 67% versus Kopriva's 64%; both return at an identical 31%, so the edge is purely on serve.
Rest▸ Kopriva
Kopriva played just 1 match in the last 14 days versus Prizmic's 2, giving Kopriva marginally fresher legs into this match.
Weather▸ Prizmic
Hot, dry conditions (30°C, 40% humidity) speed up the ball, which mechanically favors the better server — currently Prizmic at 67%.
Baseline rating▸ Prizmic
Prizmic's overall baseline win rate (56%) is a point above Kopriva's (55%), a marginal but consistent edge.
Model vs market▸ Kopriva●●●
The model sees a pick'em (50-50) while the market prices Kopriva at just 29% implied, producing a nominal 70% EV gap.
LEVEL AND RANKING

The two rating systems disagree here. Kopriva sits at ATP #64 against Prizmic's #89, which nominally makes him the tour's better-ranked player. But Elo, which weights recent match quality more heavily, has Prizmic clearly ahead (1979 vs 1853), a gap of over 120 points. Both players carry a nearly identical negative ranking trend (-9 for Kopriva, -10 for Prizmic), so neither is arriving in noticeably better trajectory than the other — the disagreement is about current level, not direction.

FORM AND QUALITY WINS

Prizmic's recent form is the more reassuring of the two: 6 wins in his last 10 matches versus Kopriva's 4, and critically, his best win (over Djokovic, Elo 2172) is a full weight class above Kopriva's best result (over Buse, Elo 1927). Both players are on short losing streaks (-2 for Kopriva, -1 for Prizmic), so momentum is mildly negative for both, but the underlying quality of Prizmic's results this stretch is more convincing.

SERVE AND CONDITIONS

On the numbers, Prizmic is the better server in this match (67% vs 64%), while both players return at an identical 31% — meaning any edge in serve-and-return exchanges tilts slightly toward Prizmic rather than being neutralized by return skill. The hot, dry forecast (30°C, 40% humidity, moderate 11 km/h wind) tends to speed up the ball and reward the stronger server, which reinforces rather than offsets that serve gap. It's a real but modest mechanical advantage, not a decisive one.

RIGOR ON VALUE

Every granular data point available — Elo, form, quality wins, serve percentage, baseline rating — points in Prizmic's direction, even if only by small margins in most categories. The model still nets out to a 50-50 coin flip, meaning it isn't strongly convicted about Kopriva despite his ranking edge and slightly better rest.

The real story is the gap between that 50% model number and the market's 29% implied probability for Kopriva, producing a nominal 70% EV. That's a large gap for a coin-flip match, and it should be treated cautiously: this is a soft, thinly-scrutinized market rather than a mispriced favorite in a deep liquidity pool. The data leans mildly toward Prizmic on merit; any value read on Kopriva rests on trusting the model over the market, not on the underlying factors themselves.

Impact and analysis from real match data (Elo, form, head-to-head, rest, surface vs baseline, weather, altitude). The model ≈ the market on average; the odds already capture almost all the edge. 18+ · gamble responsibly.

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