Paris France Hard Masters 1000 Round of 64

Daniel Merida vs Alexander Blockx Prediction

Daniel Merida

Rank: #42
42%
VS

Alexander Blockx

Rank: #27
58%
Expected Total Games: 23.1
Predicted Winner: Alexander Blockx

Why the Model Favors Alexander Blockx

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

Recent form +2.5 Alexander Blockx
Serve & return game +2.4 Alexander Blockx
Overall strength +1.4 Alexander Blockx
Overall record & opposition quality +1.1 Alexander Blockx
Age +0.7 Daniel Merida

Starting from an even matchup, these factors move the model to 58% for Alexander Blockx. Computed with gradient-based attribution on our neural network, not editorial opinion. How to read this →

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Ranking Trends

Daniel Merida

  • Current #42 2026-10-26
  • 3 mo ago #63 2026-08-03
  • 6 mo ago #86 2026-05-04
  • 9 mo ago #183 2026-02-02
  • 12 mo ago #171 2025-11-03

Alexander Blockx

  • Current #27 2026-10-26
  • 3 mo ago #32 2026-08-03
  • 6 mo ago #36 2026-05-04
  • 9 mo ago #105 2026-02-02
  • 12 mo ago #102 2025-11-03

Player Metrics

Daniel Merida

Form Index: 42.9
ELO Rating: 1752.2
Glicko2 Rating: 1787.9
Current Fatigue (minutes): 0.0
Surface Strength:
Hard: 30.1
Clay: 24.9
Grass: 7.9
Serve Rating: 95.6
Return Rating: 91.3

Alexander Blockx

Form Index: 40.7
ELO Rating: 1789.2
Glicko2 Rating: 1803.7
Current Fatigue (minutes): 0.0
Surface Strength:
Hard: 24.3
Clay: 32.8
Grass: 5.8
Serve Rating: 95.6
Return Rating: 86.5

Recent Matches

Daniel Merida
❌ ❌ ❌ ✅ ✅

  • Last Match: ❌ vs Daniil Medvedev (0-2) hard Vienna 87 min
  • 2nd Last Match: ❌ vs Botic van de Zandschulp (1-2) hard Shanghai 108 min
  • 3rd Last Match: ❌ vs Alex Michelsen (0-3) hard Us Open 174 min
  • 4th Last Match: ✅ vs Andrey Rublev (3-1) hard Us Open 174 min
  • 5th Last Match: ✅ vs Marton Fucsovics (3-0) hard Us Open 174 min

Alexander Blockx
❌ ❌ ❌ ✅ ✅

Head-to-Head (Last 2 Seasons)

0
Daniel Merida
vs
0
Alexander Blockx
Hard
0 - 0
Clay
0 - 0
Grass
0 - 0

Key Prediction Insights

Alexander Blockx is the slight favorite, with a 58% chance of winning to Daniel Merida’s 42%. The projection points to a 23.1-game match in this Round of 64.

Match Analysis

Blockx’s ranking advantage, 27th to Merida’s 42nd, reflects the broader strength gap behind the forecast. The model also gives him a small lean on recent form, though neither player won any of his three most recent listed matches. Merida’s stronger returning is the clearest counterweight and could make Blockx defend more points behind his serve. Their serve assessments are nearly identical, so the distinction is less about raw serving power than Blockx’s overall edge and the model’s slight preference for his serve-and-return game.

Total Games Predictions

🎾
Expected Total Games in Match 23.1 Most likely outcome: 22 games

📊 Total Games Probability Distribution

Distribution

Probability of each total games outcome

Cumulative Probability (CDF)

Probability of total games ≤ X

Games Spread Predictions

📈
Expected Games Spread (Daniel Merida - Alexander Blockx) -1.6 Most likely spread: -2 (Alexander Blockx wins 2 more games)

📊 Games Spread Probability Distribution

Distribution

Probability of each games spread outcome

Cumulative Probability (CDF)

Probability of spread ≤ X

Aces and Double Faults Predictions

Blockx is projected for 6.7 aces and 3.0 double faults, while Merida is forecast for 4.2 aces and 3.0 double faults. Their serve profiles are almost level, making the modest ace advantage for Blockx the main difference in the forecast.
🎯
Expected Total Aces 10.8 Most likely: 8 aces Per player: Daniel Merida 4.2 + Alexander Blockx 6.7
❌
Expected Total Double Faults 5.9 Most likely: 5 double faults Per player: Daniel Merida 3.0 + Alexander Blockx 3.0

🎯 Aces Probability Distribution

Distribution

Probability of each ace count outcome

Cumulative Probability (CDF)

Probability of aces ≤ X

🎯 Aces by Player

Daniel Merida

Expected 4.2 aces

Alexander Blockx

Expected 6.7 aces

❌ Double Faults Probability Distribution

Distribution

Probability of each double fault count outcome

Cumulative Probability (CDF)

Probability of double faults ≤ X

❌ Double Faults by Player

Daniel Merida

Expected 3.0 double faults

Alexander Blockx

Expected 3.0 double faults

Match Format Predictions

Tiebreak Likelihood

Probability that any tiebreak is played in this match

35.8% Predicted: No tiebreak

Exact Score Distribution BO3

Probability of each set-by-set outcome (Daniel Merida's perspective)

0-2 Most likely set score (35.0%)
New to probability charts? Learn how to interpret distribution and CDF curves

Final Prediction

Merida’s return gives him a specific way to upset the prediction: if he turns that advantage into sustained pressure on Blockx’s service games, the ranking gap may matter less.

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