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

Brandon Nakashima vs Alex Michelsen: AI Prediction | Games, Spread, Aces & Double Faults

Brandon Nakashima

Rank: #17
66%
VS

Alex Michelsen

Rank: #45
34%
Expected Total Games: 38.9
Predicted Winner: Brandon Nakashima

Why the Model Favors Brandon Nakashima

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

Recent record by level +5.5 Brandon Nakashima
Recent form +4.0 Brandon Nakashima
Serve & return game +2.6 Brandon Nakashima
Surface fit +2.0 Brandon Nakashima
Age +1.9 Alex Michelsen

Starting from an even matchup, these factors move the model to 66% for Brandon Nakashima. Computed with gradient-based attribution on our neural network, not editorial opinion. How to read this →

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Player Metrics

Brandon Nakashima

Form Index: 75.0
ELO Rating: 1911.1
Glicko2 Rating: 1857.6
Current Fatigue (minutes): 174.0
Surface Strength:
Hard: 44.4
Clay: 19.4
Grass: 21.2
Serve Rating: 97.8
Return Rating: 88.4

Alex Michelsen

Form Index: 50.8
ELO Rating: 1760.2
Glicko2 Rating: 1777.1
Current Fatigue (minutes): 174.0
Surface Strength:
Hard: 34.8
Clay: 18.6
Grass: 10.0
Serve Rating: 95.6
Return Rating: 87.0

Recent Matches

Brandon Nakashima

  • Last Match: vs Sebastian Baez (3-0) hard Us Open 174 min
  • 2nd Last Match: vs Frances Tiafoe (0-2) hard Cincinnati 102 min
  • 3rd Last Match: vs Taylor Fritz (2-1) hard Cincinnati 133 min
  • 4th Last Match: vs Nuno Borges (2-1) hard Cincinnati 140 min
  • 5th Last Match: vs Daniil Medvedev (2-1) hard Cincinnati 171 min

Alex Michelsen

  • Last Match: vs Federico Cina (3-0) hard Us Open 174 min
  • 2nd Last Match: vs Taylor Fritz (0-2) hard Cincinnati 85 min
  • 3rd Last Match: vs Jesper de Jong (2-0) hard Cincinnati 83 min
  • 4th Last Match: vs Daniel Merida (1-2) hard Toronto 133 min
  • 5th Last Match: vs Francisco Cerundolo (2-0) hard Toronto 88 min

Head-to-Head (Last 2 Seasons)

0
Brandon Nakashima
vs
0
Alex Michelsen
Hard
0 - 0
Clay
0 - 0
Grass
0 - 0

Key Prediction Insights

At the 2026 US Open in New York, round of 64 on hard courts, Brandon Nakashima is favored to progress. The model gives Nakashima a 66.01% chance to win versus 33.99% for Alex Michelsen, with an expected total of about 38.91 games in the match.

Match Analysis

The model’s edge for Nakashima comes mainly from his recent results at higher level events and his current form. Nakashima sits 17 in the rankings with a form index of 75.01 and an Elo of 1911.14. He has shown strong hard court results recently, including a straight sets win over Sebastian Baez at this event. Michelsen is ranked 45, with a lower form index of 50.85 and an Elo of 1760.19. Both players list 174 minutes of fatigue in this event, so conditioning from prior matches is comparable. Serve and return metrics also tilt toward Nakashima, and surface fit is slightly in his favor. Nakashima’s surface strength index is 44.39 versus Michelsen’s 34.82. Nakashima posts a mean serve index of 97.78 and a mean return index of 88.36. Michelsen’s serve and return indices are 95.57 and 86.99 respectively, so the gaps are modest. Over the last three matches Nakashima has two wins and one loss at hard court events, notable for a recent straight sets victory at the US Open and a win over Taylor Fritz in Cincinnati. Michelsen has also shown promise with two wins and one loss, including a straight sets opening match here, but his overall form and Elo sit below Nakashima’s.

Total Games Predictions

🎾
Expected Total Games in Match 38.9 Most likely outcome: 37 games

📊 Total Games Probability Distribution

Distribution

Probability of each total games outcome

Probability distribution chart for total games in Brandon Nakashima versus Alex Michelsen. 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 Brandon Nakashima versus Alex Michelsen. The curve rises from 0% to 100%, showing the cumulative probability for each games total threshold.

Games Spread Predictions

📈
Expected Games Spread (Brandon Nakashima - Alex Michelsen) +1.2 Most likely spread: +1 (Brandon Nakashima wins 1 more games)

📊 Games Spread Probability Distribution

Distribution

Probability of each games spread outcome

Probability distribution chart for games spread in Brandon Nakashima versus Alex Michelsen. Positive values indicate Brandon Nakashima winning more games, negative values indicate Alex Michelsen winning more games.
Cumulative Probability (CDF)

Probability of spread ≤ X

Cumulative distribution function chart for games spread in Brandon Nakashima versus Alex Michelsen. The curve shows the cumulative probability for each spread threshold.

Aces and Double Faults Predictions

The aces prediction calls for about 19.61 total aces in the match, with predicted aces 11.91 for Nakashima and 8.09 for Michelsen. The expected double faults are 6.98 in total, split as 3.05 for Nakashima and 3.93 for Michelsen. On medium paced hard courts, these numbers reflect a balanced environment where big serving and returning both matter. The serve gap is not large, so the per player ace projections are used to quantify the advantage: 11.91 versus 8.09.
🎯
Expected Total Aces 19.6 Most likely: 17 aces Per player: Brandon Nakashima 11.9 + Alex Michelsen 8.1
Expected Total Double Faults 7.0 Most likely: 6 double faults Per player: Brandon Nakashima 3.0 + Alex Michelsen 3.9

🎯 Aces Probability Distribution

Distribution

Probability of each ace count outcome

Probability distribution chart for total aces in Brandon Nakashima versus Alex Michelsen. 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 Brandon Nakashima versus Alex Michelsen. The curve shows the cumulative probability for each aces threshold.

🎯 Aces by Player

Brandon Nakashima

Expected 11.9 aces

Probability distribution for the aces Brandon Nakashima serves in this match.
Alex Michelsen

Expected 8.1 aces

Probability distribution for the aces Alex Michelsen serves in this match.

Double Faults Probability Distribution

Distribution

Probability of each double fault count outcome

Probability distribution chart for double faults in Brandon Nakashima versus Alex Michelsen. 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 Brandon Nakashima versus Alex Michelsen. The curve shows the cumulative probability for each double faults threshold.

Double Faults by Player

Brandon Nakashima

Expected 3.0 double faults

Probability distribution for the double faults Brandon Nakashima serves in this match.
Alex Michelsen

Expected 3.9 double faults

Probability distribution for the double faults Alex Michelsen serves in this match.

🎯 Match Format Predictions

Tiebreak Likelihood

Probability that any tiebreak is played in this match

46.4% Predicted: No tiebreak

Exact Score Distribution BO5

Probability of each set-by-set outcome (Brandon Nakashima's perspective)

3-0 Most likely set score (31.3%)
Probability distribution of the final set score from Brandon Nakashima's perspective. Format: BO5.

Final Prediction

Nakashima’s advantage is driven primarily by his recent record at higher level events. Keep an eye on his return game and serve consistency, since his return index and recent form are likely to determine how many break opportunities he converts.

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