Indian Wells CA, U.S.A. Hard Masters 1000 Round of 32

Denis Shapovalov vs Jannik Sinner: AI Prediction | Games, Aces & Double Faults

Denis Shapovalov

Rank: #36
21%
VS

Jannik Sinner

Rank: #2
79%
Expected Total Games: 22.5
Predicted Winner: Jannik Sinner

Player Metrics

Denis Shapovalov

Form Index: 47.8
ELO Rating: 1489.2
Glicko2 Rating: 1613.7
Current Fatigue (minutes): 264.0
Surface Strength:
Hard: 10.1
Clay: 9.6
Grass: 12.7
Serve Rating: 73.9
Return Rating: 59.7

Jannik Sinner

Form Index: 68.9
ELO Rating: 11244.0
Glicko2 Rating: 2668.4
Current Fatigue (minutes): 64.0
Surface Strength:
Hard: 97.7
Clay: 100.0
Grass: 100.0
Serve Rating: 96.8
Return Rating: 90.7

Recent Matches

Denis Shapovalov

  • Last Match: vs Tomas Martin Etcheverry (2-1) hard Indian Wells 158 min
  • 2nd Last Match: vs Stefanos Tsitsipas (2-1) hard Indian Wells 106 min
  • 3rd Last Match: vs Pablo Carreno Busta (0-2) hard Dubai 77 min
  • 4th Last Match: vs Ben Shelton (1-2) hard Dallas 156 min
  • 5th Last Match: vs Alejandro Davidovich Fokina (2-1) hard Dallas 117 min

Jannik Sinner

  • Last Match: vs Dalibor Svrcina (2-0) hard Indian Wells 64 min
  • 2nd Last Match: vs Jakub Mensik (1-2) hard Doha 131 min
  • 3rd Last Match: vs Alexei Popyrin (2-0) hard Doha 84 min
  • 4th Last Match: vs Tomas Machac (2-0) hard Doha 70 min
  • 5th Last Match: vs Novak Djokovic (2-3) hard Australian Open 174 min

Head-to-Head (Last 2 Seasons)

0
Denis Shapovalov
vs
1
Jannik Sinner
Hard
0 - 1
Clay
0 - 0
Grass
0 - 0

Key Prediction Insights

At Indian Wells in California, round of 32 on hard courts at a Masters 1000 event, Jannik Sinner is the clear favorite to progress. The model gives Sinner a 79.40% chance to win versus Denis Shapovalov’s 20.60%, with a predicted total of 22.53 games in the match.

Match Analysis

On paper this is a contrast of levels: Sinner arrives as world No. 2 with an Elo of 11244.0, a strong form index (68.88) and an almost-maximal surface strength index (97.75) on hard courts; Shapovalov is No. 36 with a lower Elo (1489.15), form index 47.77 and a surface index of 10.08. Fatigue is also lopsided — Shapovalov has accumulated 264 minutes on court in this event versus Sinner’s 64 — which could matter late in rallies or on serve holds. The serving and returning profiles amplify the gap: Sinner’s mean serve index (96.80) substantially outpaces Shapovalov’s (73.88), and his mean return index (90.67) is far higher than Shapovalov’s (59.68), both differences well above five points and signalling Sinner’s dominance on both serve and return. Recent form underlines those figures. Shapovalov has won back-to-back matches at Indian Wells — beating Stefanos Tsitsipas and Tomas Martin Etcheverry in taxing contests (106 and 158 minutes respectively) after a earlier loss in Dubai to Pablo Carreno Busta. Sinner’s path has been cleaner: a straight-sets win over Dalibor Svrcina in 64 minutes at Indian Wells, bookended by mixed results in Doha (a win over Popyrin, a tougher three-set loss to Mensik).

Total Games Predictions

🎾
Expected Total Games in Match 22.5 Most likely outcome: 22 games

📊 Total Games Probability Distribution

Distribution

Probability of each total games outcome

Cumulative Probability (CDF)

Probability of total games ≤ X

Aces and Double Faults Predictions

The aces prediction sits at 10.57 for the match with expected double faults at 4.47. On a medium-paced hard court, these predicted aces are consistent with a surface that rewards both power and placement while not inflating serve numbers as grass would; the expected double faults figure is moderate. Given Sinner’s markedly higher serve index, he is likely to account for a large share of the predicted aces.
🎯
Expected Total Aces 10.6 Most likely: 10 aces
Expected Total Double Faults 4.5 Most likely: 4 double faults

🎯 Aces Probability Distribution

Distribution

Probability of each ace count outcome

Cumulative Probability (CDF)

Probability of aces ≤ X

Double Faults Probability Distribution

Distribution

Probability of each double fault count outcome

Cumulative Probability (CDF)

Probability of double faults ≤ X

Final Prediction

Sinner’s superior serve, return and surface numbers — together with fresher legs — explain the strong edge in the projection. The key factor to watch is whether Shapovalov can shorten points and seize early return opportunities before Sinner imposes his rhythm.

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