Us Open NY, U.S.A. Hard Grand Slam Round of 64

James Duckworth vs Yibing Wu: AI Prediction | Games, Spread, Aces & Double Faults

James Duckworth

Rank: #79
38%
VS

Yibing Wu

Rank: #113
62%
Expected Total Games: 37.7
Predicted Winner: Yibing Wu

Why the Model Favors Yibing Wu

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

Recent record by level +5.8 Yibing Wu
Age +4.4 Yibing Wu
Recent form +2.5 James Duckworth
Surface fit +2.0 Yibing Wu
Overall strength +1.9 James Duckworth

Starting from an even matchup, these factors move the model to 62% for Yibing Wu. Computed with gradient-based attribution on our neural network, not editorial opinion. How to read this →

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Player Metrics

James Duckworth

Form Index: 60.6
ELO Rating: 1669.9
Glicko2 Rating: 1628.9
Current Fatigue (minutes): 174.0
Surface Strength:
Hard: 22.5
Clay: 9.6
Grass: 11.1
Serve Rating: 96.5
Return Rating: 86.6

Yibing Wu

Form Index: 34.8
ELO Rating: 1607.6
Glicko2 Rating: 1629.8
Current Fatigue (minutes): 174.0
Surface Strength:
Hard: 25.7
Clay: 11.5
Grass: 4.1
Serve Rating: 95.0
Return Rating: 86.7

Recent Matches

James Duckworth

  • Last Match: vs Matteo Arnaldi (3-1) hard Us Open 174 min
  • 2nd Last Match: vs Arthur Fery (0-1) hard Winston Salem 59 min
  • 3rd Last Match: vs Fabian Marozsan (2-1) hard Winston Salem 150 min
  • 4th Last Match: vs Lorenzo Sonego (2-0) hard Winston Salem 104 min
  • 5th Last Match: vs Mariano Navone (2-0) hard Winston Salem 112 min

Yibing Wu

Head-to-Head (Last 2 Seasons)

0
James Duckworth
vs
0
Yibing Wu
Hard
0 - 0
Clay
0 - 0
Grass
0 - 0

Key Prediction Insights

This Round of 64 match at the 2026 US Open in New York is on hard courts in a grand slam setting. The model favors Yibing Wu to win with a 61.82% probability, versus 38.18% for James Duckworth. The contest is expected to be roughly 37.7 games in total.

Match Analysis

The model’s edge for Yibing Wu comes mainly from his recent record at this level and age, which together contributed most of the shift toward him in the projection. The engine gave 5.8 percentage points for recent record by level and 4.4 points for age in Wu’s favor. Statistically, Duckworth is the higher ranked player at 79 compared with Wu at 113, and he carries a stronger form index at 60.56 versus Wu’s 34.84. Duckworth also has the higher Elo rating at 1669.86, while Wu’s Elo is 1607.62. Both players show identical cumulative fatigue from the tournament so far at 174 minutes on court. Surface fit and recent form moved the numbers in opposite directions. Surface strength index slightly favors Wu at 25.69 over Duckworth’s 22.51, which accounts for the 2.0 point surface factor in Wu’s favor. Meanwhile the model credited Duckworth with a small recent form advantage worth 2.5 points and with overall strength worth 1.9 points. Serve and return profiles are nearly identical, with mean serve indices around 95 to 96 and mean return indices essentially level. Recent matches underline those contrasts. Duckworth arrived after a big 3-1 win here over Matteo Arnaldi, plus a split pair of results at Winston Salem. Wu comes in on the back of a straight sets win at the Open over Adam Walton but had two earlier losses in lead-up events.

Total Games Predictions

🎾
Expected Total Games in Match 37.7 Most likely outcome: 36 games

📊 Total Games Probability Distribution

Distribution

Probability of each total games outcome

Probability distribution chart for total games in James Duckworth versus Yibing Wu. 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 James Duckworth versus Yibing Wu. The curve rises from 0% to 100%, showing the cumulative probability for each games total threshold.

Games Spread Predictions

📈
Expected Games Spread (James Duckworth - Yibing Wu) -1.0 Most likely spread: -2 (Yibing Wu wins 2 more games)

📊 Games Spread Probability Distribution

Distribution

Probability of each games spread outcome

Probability distribution chart for games spread in James Duckworth versus Yibing Wu. Positive values indicate James Duckworth winning more games, negative values indicate Yibing Wu winning more games.
Cumulative Probability (CDF)

Probability of spread ≤ X

Cumulative distribution function chart for games spread in James Duckworth versus Yibing Wu. The curve shows the cumulative probability for each spread threshold.

Aces and Double Faults Predictions

The aces prediction calls for 16.19 total aces in the match, split roughly 8.67 for Duckworth and 7.62 for Wu. The predicted aces reflect the medium-paced hard court surface, which produces a moderate number of aces compared with grass or clay. The double faults prediction totals 7.59 for the match, with expected double faults of 4.14 for Duckworth and 3.45 for Wu. Serve ratings are close, so the predicted aces per player are similar rather than heavily skewed.
🎯
Expected Total Aces 16.2 Most likely: 14 aces Per player: James Duckworth 8.7 + Yibing Wu 7.6
Expected Total Double Faults 7.6 Most likely: 6 double faults Per player: James Duckworth 4.1 + Yibing Wu 3.5

🎯 Aces Probability Distribution

Distribution

Probability of each ace count outcome

Probability distribution chart for total aces in James Duckworth versus Yibing Wu. 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 James Duckworth versus Yibing Wu. The curve shows the cumulative probability for each aces threshold.

🎯 Aces by Player

James Duckworth

Expected 8.7 aces

Probability distribution for the aces James Duckworth serves in this match.
Yibing Wu

Expected 7.6 aces

Probability distribution for the aces Yibing Wu serves in this match.

Double Faults Probability Distribution

Distribution

Probability of each double fault count outcome

Probability distribution chart for double faults in James Duckworth versus Yibing Wu. 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 James Duckworth versus Yibing Wu. The curve shows the cumulative probability for each double faults threshold.

Double Faults by Player

James Duckworth

Expected 4.1 double faults

Probability distribution for the double faults James Duckworth serves in this match.
Yibing Wu

Expected 3.5 double faults

Probability distribution for the double faults Yibing Wu serves in this match.

🎯 Match Format Predictions

Tiebreak Likelihood

Probability that any tiebreak is played in this match

44.2% Predicted: No tiebreak

Exact Score Distribution BO5

Probability of each set-by-set outcome (James Duckworth's perspective)

0-3 Most likely set score (21.9%)
Probability distribution of the final set score from James Duckworth's perspective. Format: BO5.

Final Prediction

Wu’s edge stems largely from the model signal on recent record by level. Watch whether Duckworth’s currently higher form and serving efficiency translate into hold success, because breaking that rhythm is the clearest path for Wu to be pushed off the projection.

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