Santiago Chile Clay Atp 250 Semifinals

Sebastian Baez vs Luciano Darderi: AI Prediction | Games, Spread, Aces & Double Faults

Sebastian Baez

Rank: #52
45%
VS

Luciano Darderi

Rank: #21
55%
Expected Total Games: 23.2
Predicted Winner: Luciano Darderi

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Player Metrics

Sebastian Baez

Form Index: 48.3
ELO Rating: 1206.0
Glicko2 Rating: 1678.5
Current Fatigue (minutes): 234.0
Surface Strength:
Hard: 6.6
Clay: 7.4
Grass: 9.6
Serve Rating: 70.0
Return Rating: 83.7

Luciano Darderi

Form Index: 60.2
ELO Rating: 1543.4
Glicko2 Rating: 1643.6
Current Fatigue (minutes): 267.0
Surface Strength:
Hard: 9.9
Clay: 12.4
Grass: 11.3
Serve Rating: 97.0
Return Rating: 87.5

Recent Matches

Sebastian Baez

Luciano Darderi

Head-to-Head (Last 2 Seasons)

0
Sebastian Baez
vs
3
Luciano Darderi
Hard
0 - 1
Clay
0 - 2
Grass
0 - 0

Key Prediction Insights

In the Santiago semifinal on clay — a 250-level event in Chile — Luciano Darderi is narrowly favored over Sebastián Báez. The model gives Darderi a 55.27% chance to win versus 44.73% for Báez, with a predicted total of about 23.25 games in the match.

Match Analysis

On paper Darderi brings the clearer statistical edge: he’s ranked 21 to Báez’s 52, carries a higher Elo (1543.45 vs 1206.03) and a stronger recent form index (60.17 vs 48.30). Darderi has accumulated slightly more court time in Santiago (267 vs 234 minutes), which could matter physically late in rallies on clay. Surface strength indices are both modest (12.36 for Darderi, 7.44 for Báez), indicating neither is an extreme clay specialist by this metric. Serve and return profiles paint an interesting matchup. Darderi’s mean serve index is substantially higher (97.04 vs 69.95), a gap worth noting and likely to influence short-term service hold dynamics. Their mean return indices are closer (87.52 for Darderi, 83.71 for Báez), so breaks may come down to who sustains serve under pressure. Over the last three matches each, both players have taken two wins and one loss at recent clay events: Báez beat Tabilo and Garin (including a lengthy 153-minute match) and fell to Jaime Faria in Rio, while Darderi defeated Pellegrino and Navone but lost to Juan Manuel Cerúndolo in Rio. Both arrive having navigated tough three-setters this week.

Total Games Predictions

🎾
Expected Total Games in Match 23.2 Most likely outcome: 23 games

📊 Total Games Probability Distribution

Distribution

Probability of each total games outcome

Probability distribution chart for total games in Sebastian Baez versus Luciano Darderi. The X-axis shows possible total games values and the Y-axis shows the predicted probability percentage for each outcome.
Cumulative Probability (CDF)

Probability of total games ≤ X

Cumulative distribution function chart for total games in Sebastian Baez versus Luciano Darderi. The curve rises from 0% to 100%, showing the cumulative probability for each games total threshold.

Games Spread Predictions

📈
Expected Games Spread (Sebastian Baez - Luciano Darderi) +6.5 Most likely spread: +8 (Sebastian Baez wins 8 more games)

📊 Games Spread Probability Distribution

Distribution

Probability of each games spread outcome

Probability distribution chart for games spread in Sebastian Baez versus Luciano Darderi. Positive values indicate Sebastian Baez winning more games, negative values indicate Luciano Darderi winning more games.
Cumulative Probability (CDF)

Probability of spread ≤ X

Cumulative distribution function chart for games spread in Sebastian Baez versus Luciano Darderi. The curve shows the cumulative probability for each spread threshold.

Aces and Double Faults Predictions

The aces prediction for this clay semi sits at about 8.89 combined, with an expected double faults total near 6.37. Clay’s slower pace typically reduces ace totals and adds pressure that can produce more unforced serving errors, so the predicted aces reflect the surface effect. Given Darderi’s significantly higher serve rating, the predicted aces lean toward him producing a larger share, while his and Báez’s accumulated minutes could raise the expected double faults late in rallies.
🎯
Expected Total Aces 8.9 Most likely: 8 aces
Expected Total Double Faults 6.4 Most likely: 6 double faults

🎯 Aces Probability Distribution

Distribution

Probability of each ace count outcome

Probability distribution chart for total aces in Sebastian Baez versus Luciano Darderi. Higher ace counts are more likely on faster surfaces like grass.
Cumulative Probability (CDF)

Probability of aces ≤ X

Cumulative distribution function chart for total aces in Sebastian Baez versus Luciano Darderi. The curve shows the cumulative probability for each aces threshold.

Double Faults Probability Distribution

Distribution

Probability of each double fault count outcome

Probability distribution chart for double faults in Sebastian Baez versus Luciano Darderi. Clay surface matches tend to produce more double faults due to fatigue in longer rallies.
Cumulative Probability (CDF)

Probability of double faults ≤ X

Cumulative distribution function chart for double faults in Sebastian Baez versus Luciano Darderi. The curve shows the cumulative probability for each double faults threshold.

Final Prediction

Darderi’s higher ranking, Elo and dominant serve index give him the edge in Santiago, especially on service games where he can shorten points. The key factor to watch is whether Báez can convert his strong return ability into early breaks before Darderi’s serve rhythm settles.

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