Umag Croatia Clay Atp 250 Semifinals

Roman Andres Burruchaga vs Daniel Merida: AI Prediction | Games, Spread, Aces & Double Faults

Roman Andres Burruchaga

Rank: #67
41%
VS

Daniel Merida

Rank: #82
59%
Expected Total Games: 24.6
Predicted Winner: Daniel Merida

Why the Model Favors Daniel Merida

The factors that drove this prediction, measured in win-probability points.

Serve & return game +6.4 Daniel Merida
Recent form +3.5 Roman Andres Burruchaga
Recent record by level +3.1 Daniel Merida
Surface fit +2.4 Daniel Merida
Fatigue & recent workload +0.8 Roman Andres Burruchaga

Starting from an even matchup, these factors move the model to 59% for Daniel Merida. Computed with gradient-based attribution on our neural network — not editorial opinion. How to read this →

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Player Metrics

Roman Andres Burruchaga

Form Index: 40.0
ELO Rating: 1598.3
Glicko2 Rating: 1656.4
Current Fatigue (minutes): 170.0
Surface Strength:
Hard: 9.6
Clay: 21.0
Grass: 7.4
Serve Rating: 95.2
Return Rating: 97.4

Daniel Merida

Form Index: 51.6
ELO Rating: 1684.0
Glicko2 Rating: 1762.4
Current Fatigue (minutes): 221.0
Surface Strength:
Hard: 17.4
Clay: 23.5
Grass: 7.9
Serve Rating: 95.0
Return Rating: 89.1

Recent Matches

Roman Andres Burruchaga

  • Last Match: vs Flavio Cobolli (2-0) clay Umag 99 min
  • 2nd Last Match: vs Marco Cecchinato (2-0) clay Umag 71 min
  • 3rd Last Match: vs Alex de Minaur (0-3) grass Wimbledon 174 min
  • 4th Last Match: vs Arthur Fery (1-2) grass Eastbourne 137 min
  • 5th Last Match: vs Felix Auger-Aliassime (1-3) clay Roland Garros 174 min

Daniel Merida

Head-to-Head (Last 2 Seasons)

0
Roman Andres Burruchaga
vs
0
Daniel Merida
Hard
0 - 0
Clay
0 - 0
Grass
0 - 0

Key Prediction Insights

In the Umag semifinal on clay, Roman Andres Burruchaga meets Daniel Merida with a place in the final at stake. The model favors Daniel Merida (58.60%) over Roman Andres Burruchaga (41.40%), and projects a relatively short affair of about 24.6 total games.

Match Analysis

The model’s edge for Merida comes mainly from the serve & return matchup and his recent results at this level. Serve & return game contributed the largest single swing (6.4 percentage points) toward Merida: while both players post very similar mean serve indices (Burruchaga 95.17, Merida 94.96), Burruchaga holds a clear advantage in return (mean return 97.42 vs Merida 89.06), a difference north of 8 points that the model accounts for in how breaks may shape the match. Recent form leans toward Burruchaga (+3.5 points) — his form index is 39.98 and he’s come through two straight clay wins in Umag after a heavy loss on grass — but Merida’s higher Elo (1683.96 vs 1598.32) and better record in recent same-level matches added +3.1 and +2.4 points respectively in Merida’s favor. Rank, fatigue and surface fit paint a nuanced picture. Burruchaga is ranked 67 to Merida’s 82; Burruchaga’s tournament fatigue is lower (170 vs 221 minutes), a small advantage noted by the model (+0.8 points). Both players have modest clay-specific strength indices (Burruchaga 21.05, Merida 23.54), so neither is a clay specialist here. Over the last three outings Burruchaga has two straight wins in Umag (vs Cobolli and Cecchinato) after a long, draining loss at Wimbledon; Merida arrives unbeaten in three matches at Umag, including a notable straight-sets win over Etcheverry.

Total Games Predictions

🎾
Expected Total Games in Match 24.6 Most likely outcome: 24 games

📊 Total Games Probability Distribution

Distribution

Probability of each total games outcome

Probability distribution chart for total games in Roman Andres Burruchaga versus Daniel Merida. 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 Roman Andres Burruchaga versus Daniel Merida. The curve rises from 0% to 100%, showing the cumulative probability for each games total threshold.

Games Spread Predictions

📈
Expected Games Spread (Roman Andres Burruchaga - Daniel Merida) -1.4 Most likely spread: -2 (Daniel Merida wins 2 more games)

📊 Games Spread Probability Distribution

Distribution

Probability of each games spread outcome

Probability distribution chart for games spread in Roman Andres Burruchaga versus Daniel Merida. Positive values indicate Roman Andres Burruchaga winning more games, negative values indicate Daniel Merida winning more games.
Cumulative Probability (CDF)

Probability of spread ≤ X

Cumulative distribution function chart for games spread in Roman Andres Burruchaga versus Daniel Merida. The curve shows the cumulative probability for each spread threshold.

Aces and Double Faults Predictions

The aces prediction is low — predicted aces for the match sit at 3.81 — consistent with clay’s slower ball speed reducing free points. The double faults prediction is higher, with expected double faults at 4.85; clay’s longer rallies and the accumulated fatigue (Merida 221 minutes) often push up the expected double faults. Neither player has a significantly higher serve rating to materially lift the predicted aces total.
🎯
Expected Total Aces 3.8 Most likely: 3 aces
Expected Total Double Faults 4.8 Most likely: 4 double faults

🎯 Aces Probability Distribution

Distribution

Probability of each ace count outcome

Probability distribution chart for total aces in Roman Andres Burruchaga versus Daniel Merida. 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 Roman Andres Burruchaga versus Daniel Merida. 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 Roman Andres Burruchaga versus Daniel Merida. 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 Roman Andres Burruchaga versus Daniel Merida. The curve shows the cumulative probability for each double faults threshold.

🎯 Match Format Predictions

Tiebreak Likelihood

Probability that any tiebreak is played in this match

29.9% Predicted: No tiebreak

Exact Score Distribution BO3

Probability of each set-by-set outcome (Roman Andres Burruchaga's perspective)

0-2 Most likely set score (34.7%)
Probability distribution of the final set score from Roman Andres Burruchaga's perspective. Format: BO3.

Final Prediction

Merida’s edge is driven first and foremost by the serve & return matchup and his recent on-site record. Watch the return battle — Burruchaga’s superior return rating is the key tactical factor that could tilt an upset if he converts early break opportunities.

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