Cincinnati OH, U.S.A. Hard Masters 1000 Round of 128

Rinky Hijikata vs Gael Monfils: AI Prediction | Games, Spread, Aces & Double Faults

Rinky Hijikata

Rank: #93
46%
VS

Gael Monfils

Rank: #347
54%
Expected Total Games: 25.4
Predicted Winner: Gael Monfils

Why the Model Favors Gael Monfils

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

Age +6.1 Rinky Hijikata
Overall strength +4.5 Rinky Hijikata
Recent record by level +3.9 Gael Monfils
Serve & return game +3.7 Gael Monfils
Recent form +3.2 Gael Monfils

Starting from an even matchup, these factors move the model to 54% for Gael Monfils. Computed with gradient-based attribution on our neural network, not editorial opinion. How to read this →

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Player Metrics

Rinky Hijikata

Form Index: 30.3
ELO Rating: 1587.1
Glicko2 Rating: 1668.8
Current Fatigue (minutes): 0.0
Surface Strength:
Hard: 24.0
Clay: 7.4
Grass: 10.4
Serve Rating: 95.9
Return Rating: 88.9

Gael Monfils

Form Index: 27.9
ELO Rating: 1536.0
Glicko2 Rating: 1558.9
Current Fatigue (minutes): 0.0
Surface Strength:
Hard: 23.0
Clay: 15.3
Grass: 11.1
Serve Rating: 95.8
Return Rating: 86.9

Recent Matches

Rinky Hijikata

  • Last Match: vs Jaume Munar (0-2) hard Toronto 221 min
  • 2nd Last Match: vs Denis Shapovalov (1-2) hard Los Cabos 120 min
  • 3rd Last Match: vs Jesper de Jong (2-3) grass Wimbledon 174 min
  • 4th Last Match: vs Ugo Humbert (0-2) grass London 64 min
  • 5th Last Match: vs Jiri Lehecka (2-1) grass London 167 min

Gael Monfils

Head-to-Head (Last 2 Seasons)

0
Rinky Hijikata
vs
0
Gael Monfils
Hard
0 - 0
Clay
0 - 0
Grass
0 - 0

Key Prediction Insights

At Cincinnati on hard courts in the opening round of the Masters 1000, Gael Monfils is narrowly favored over Rinky Hijikata. The model projects Monfils to win with a 54.40% probability versus 45.60% for Hijikata, and forecasts about 25.4 total games in the match.

Match Analysis

The model’s edge for each player is split: age and overall strength tilt toward Hijikata, while recent results, serve & return performance and current form tip the balance to Monfils. Age is the single largest contributor (6.1 percentage points toward Hijikata), reflecting the expected physical upside of the younger player; overall strength (4.5 points to Hijikata) follows, supported by his higher Elo (1587) and a marginally stronger form index (30.28 vs 27.86). Both players arrive fresh with zero tournament fatigue and nearly identical surface strength indices (Hijikata 24.01, Monfils 23.00), so neither has a clear hard-court edge on paper. Monfils earns positive weight from recent record by level (3.9 points), serve & return game (3.7), and recent form (3.2). While serve ratings are nearly identical (Hijikata 95.93, Monfils 95.83) and return indexes are close (88.94 vs 86.94), the explainability engine sees Monfils’ recent results at similar tournament levels as more robust. Recent matches show Hijikata on a three-match losing streak (losses in Toronto and Los Cabos, and a five-set defeat at Wimbledon), whereas Monfils has a 1-2 split in his last three with a straight-sets win over Kamil Majchrzak in Toronto among them.

Total Games Predictions

🎾
Expected Total Games in Match 25.4 Most likely outcome: 25 games

📊 Total Games Probability Distribution

Distribution

Probability of each total games outcome

Probability distribution chart for total games in Rinky Hijikata versus Gael Monfils. 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 Rinky Hijikata versus Gael Monfils. The curve rises from 0% to 100%, showing the cumulative probability for each games total threshold.

Games Spread Predictions

📈
Expected Games Spread (Rinky Hijikata - Gael Monfils) -0.3 Most likely spread: -1 (Gael Monfils wins 1 more games)

📊 Games Spread Probability Distribution

Distribution

Probability of each games spread outcome

Probability distribution chart for games spread in Rinky Hijikata versus Gael Monfils. Positive values indicate Rinky Hijikata winning more games, negative values indicate Gael Monfils winning more games.
Cumulative Probability (CDF)

Probability of spread ≤ X

Cumulative distribution function chart for games spread in Rinky Hijikata versus Gael Monfils. The curve shows the cumulative probability for each spread threshold.

Aces and Double Faults Predictions

The aces prediction for the match is modest: a predicted aces total of about 13.08. Expected double faults are 7.32 for the match. On medium-paced hard courts, these numbers align with a moderate serving environment—hard courts neither inflate aces like grass nor suppress them like clay. With both players showing nearly identical serve ratings, no single player is likely to dominate the predicted ace count.
🎯
Expected Total Aces 13.1 Most likely: 13 aces
Expected Total Double Faults 7.3 Most likely: 7 double faults

🎯 Aces Probability Distribution

Distribution

Probability of each ace count outcome

Probability distribution chart for total aces in Rinky Hijikata versus Gael Monfils. 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 Rinky Hijikata versus Gael Monfils. 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 Rinky Hijikata versus Gael Monfils. The chart shows the predicted probability for each double-fault count.
Cumulative Probability (CDF)

Probability of double faults ≤ X

Cumulative distribution function chart for double faults in Rinky Hijikata versus Gael Monfils. 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

33.8% Predicted: No tiebreak

Exact Score Distribution BO3

Probability of each set-by-set outcome (Rinky Hijikata's perspective)

0-2 Most likely set score (33.9%)
Probability distribution of the final set score from Rinky Hijikata's perspective. Format: BO3.

Final Prediction

Monfils’ slight edge comes down to recent form and matchup-level results overcoming Hijikata’s youth and marginally stronger overall metrics; age is the top model key factor favoring Hijikata, but it isn’t enough here. Watch serve-and-return balance early—who holds the edge there will likely decide this tight opening-round encounter.

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