Wimbledon Great Britain Grass Grand Slam Round of 128

Kamil Majchrzak vs Alejandro Tabilo: AI Prediction | Games, Spread, Aces & Double Faults

Kamil Majchrzak

Rank: #45
31%
VS

Alejandro Tabilo

Rank: #33
69%
Expected Total Games: 38.4
Predicted Winner: Alejandro Tabilo

Why the Model Favors Alejandro Tabilo

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

Surface fit +4.4 Alejandro Tabilo
Head-to-head +3.5 Alejandro Tabilo
Recent form +3.1 Alejandro Tabilo
Serve & return game +2.7 Kamil Majchrzak
Recent record by level +2.0 Alejandro Tabilo

Starting from an even matchup, these factors move the model to 69% for Alejandro Tabilo. Computed with gradient-based attribution on our neural network — not editorial opinion. How to read this →

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Player Metrics

Kamil Majchrzak

Form Index: 40.9
ELO Rating: 1675.9
Glicko2 Rating: 1724.2
Current Fatigue (minutes): 0.0
Surface Strength:
Hard: 27.5
Clay: 8.5
Grass: 24.6
Serve Rating: 97.1
Return Rating: 94.9

Alejandro Tabilo

Form Index: 36.0
ELO Rating: 1661.8
Glicko2 Rating: 1728.0
Current Fatigue (minutes): 0.0
Surface Strength:
Hard: 25.0
Clay: 22.5
Grass: 7.7
Serve Rating: 96.4
Return Rating: 86.7

Recent Matches

Kamil Majchrzak

Alejandro Tabilo

Head-to-Head (Last 2 Seasons)

0
Kamil Majchrzak
vs
1
Alejandro Tabilo
Hard
0 - 0
Clay
0 - 1
Grass
0 - 0

Key Prediction Insights

At Wimbledon in London, Round of 128 on grass, Alejandro Tabilo is the model pick over Kamil Majchrzak. The prediction gives Tabilo a 68.54% chance to win versus 31.46% for Majchrzak, with an expected total of about 38.5 games in the match.

Match Analysis

The model's edge for Tabilo comes mainly from surface fit, head-to-head and recent-form components. Notably, the model attributes +4.4 percentage points to surface fit and +3.5 to head-to-head in Tabilo’s favor; this is interesting given Majchrzak’s higher surface strength index (24.60) compared to Tabilo’s 7.69. In other words, the internal model weighting still favors Tabilo on grass despite that surface-strength number, so expect the model to be counting other grass-related match-up signals in Tabilo’s favour. The recent-form driver also nudges toward Tabilo (+3.1), per the explainability output, even though the raw recent results show Majchrzak with stronger outcomes. Rank and ratings are close: Majchrzak is ranked 45 with an Elo of 1676, Tabilo 33 with Elo 1662; neither player carries tournament fatigue. Majchrzak presents stronger return numbers (mean return index 94.90 vs Tabilo’s 86.73 — a >5 point gap), and the model gives Majchrzak a +2.7 boost for serve & return. Their mean serve indices are similar (97.07 vs 96.42), so no big serve-rating gap. Over the last three matches Majchrzak went 2–1 with two notable wins on grass, while Tabilo’s last three are 0–3 with straight-set losses at Mallorca and in London and a tough clay loss — a form picture that contrasts with the model’s recent-form weighting.

Total Games Predictions

🎾
Expected Total Games in Match 38.4 Most likely outcome: 38 games

📊 Total Games Probability Distribution

Distribution

Probability of each total games outcome

Probability distribution chart for total games in Kamil Majchrzak versus Alejandro Tabilo. 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 Kamil Majchrzak versus Alejandro Tabilo. The curve rises from 0% to 100%, showing the cumulative probability for each games total threshold.

Games Spread Predictions

📈
Expected Games Spread (Kamil Majchrzak - Alejandro Tabilo) -2.1 Most likely spread: -3 (Alejandro Tabilo wins 3 more games)

📊 Games Spread Probability Distribution

Distribution

Probability of each games spread outcome

Probability distribution chart for games spread in Kamil Majchrzak versus Alejandro Tabilo. Positive values indicate Kamil Majchrzak winning more games, negative values indicate Alejandro Tabilo winning more games.
Cumulative Probability (CDF)

Probability of spread ≤ X

Cumulative distribution function chart for games spread in Kamil Majchrzak versus Alejandro Tabilo. The curve shows the cumulative probability for each spread threshold.

Aces and Double Faults Predictions

The aces prediction for this match is 18.79 total; the predicted aces figure reflects two big servers on the fastest surface. The double faults prediction sits at 6.7 expected double faults. Grass typically boosts ace counts and, with both players near the mid-90s on serve index, that predicted aces total is sensible; neither player holds a significantly higher serve rating to skew the ace count further.
🎯
Expected Total Aces 18.8 Most likely: 18 aces
Expected Total Double Faults 6.7 Most likely: 6 double faults

🎯 Aces Probability Distribution

Distribution

Probability of each ace count outcome

Probability distribution chart for total aces in Kamil Majchrzak versus Alejandro Tabilo. 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 Kamil Majchrzak versus Alejandro Tabilo. 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 Kamil Majchrzak versus Alejandro Tabilo. Clay surface matches tend to produce more double faults due to fatigue in longer rallies.
Cumulative Probability (CDF)

Probability of double faults ≤ X

Cumulative distribution function chart for double faults in Kamil Majchrzak versus Alejandro Tabilo. 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

47.2% Predicted: No tiebreak

Exact Score Distribution BO5

Probability of each set-by-set outcome (Kamil Majchrzak's perspective)

0-3 Most likely set score (22.3%)
Probability distribution of the final set score from Kamil Majchrzak's perspective. Format: BO5.

Final Prediction

Tabilo’s projected edge stems first from the model’s surface-fit signal. The key factor to watch live is Majchrzak’s return effectiveness — if he can convert that clear return advantage into early breaks, the upset probability rises materially.

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