Iasi Iasi, ROU Clay Wta 250 Semifinals

Mayar Sherif vs Kaitlin Quevedo: AI Prediction | Games, Spread, Aces & Double Faults

Mayar Sherif

Rank: #109
49%
VS

Kaitlin Quevedo

Rank: #107
51%
Expected Total Games: 22.3
Predicted Winner: Kaitlin Quevedo

Why the Model Favors Kaitlin Quevedo

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

Surface fit +5.4 Mayar Sherif
Recent record by level +5.2 Kaitlin Quevedo
Age +3.8 Kaitlin Quevedo
Recent form +1.4 Mayar Sherif
Overall strength +1.1 Kaitlin Quevedo

Starting from an even matchup, these factors move the model to 51% for Kaitlin Quevedo. Computed with gradient-based attribution on our neural network — not editorial opinion. How to read this →

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Player Metrics

Mayar Sherif

Form Index: 20.2
ELO Rating: 1558.3
Glicko2 Rating: 1552.8
Current Fatigue (minutes): 75.0
Surface Strength:
Hard: 9.5
Clay: 10.6
Grass: 12.3
Serve Rating: 95.7
Return Rating: 87.1

Kaitlin Quevedo

Form Index: 47.3
ELO Rating: 1651.9
Glicko2 Rating: 1769.6
Current Fatigue (minutes): 98.0
Surface Strength:
Hard: 21.4
Clay: 19.5
Grass: 11.4
Serve Rating: 94.9
Return Rating: 85.3

Recent Matches

Mayar Sherif

  • Last Match: vs Dalma Galfi (2-0) clay Iasi 75 min
  • 2nd Last Match: vs Tamara Korpatsch (1-2) clay Rome 210 min
  • 3rd Last Match: vs Anna Blinkova (2-0) clay Rome 81 min
  • 4th Last Match: vs Yue Yuan (1-2) clay Charleston 193 min
  • 5th Last Match: vs Oleksandra Oliynykova (1-2) hard Cluj Napoca 174 min

Kaitlin Quevedo

  • Last Match: vs Elena-Gabriela Ruse (2-0) clay Iasi 98 min
  • 2nd Last Match: vs Elina Svitolina (0-2) clay Roland Garros 120 min
  • 3rd Last Match: vs Leolia Jeanjean (2-0) clay Roland Garros 120 min
  • 4th Last Match: vs Hailey Baptiste (0-2) clay Madrid 80 min
  • 5th Last Match: vs Venus Williams (2-0) clay Madrid 103 min

Head-to-Head (Last 2 Seasons)

0
Mayar Sherif
vs
0
Kaitlin Quevedo
Hard
0 - 0
Clay
0 - 0
Grass
0 - 0

Key Prediction Insights

This semifinal in Iasi, Romania is a clay-court showdown at a 250-level event between Mayar Sherif and Kaitlin Quevedo. The model narrowly favors Kaitlin Quevedo to win: Quevedo 51.24%, Sherif 48.76%, with an expected total of about 22.29 games in the match.

Match Analysis

The model’s edge breaks down interestingly: the single strongest factor is surface fit (+5.4 percentage points toward Sherif), while Quevedo picks up weight from recent record by level (+5.2) and age (+3.8), plus a small overall-strength edge (+1.1). In practice that means Sherif benefits from clay-specific form signals — she’s already beaten Dalma Galfi in Iasi and has a clay win over Anna Blinkova in Rome — and her strong return index (87.15) plays well on slow, high-bouncing courts. The explainability output credits that profile with a surface bonus despite raw surface-strength index figures. Looking at the raw numbers, Quevedo arrives with the higher Elo (1651.9 vs 1558.3) and a markedly better form index (47.33 vs 20.19), which underpins the model’s slight overall lean to her. Rankings are close (107 vs 109). Fatigue is a tangible factor: Quevedo has 98 minutes on court so far in the tournament versus Sherif’s 75. Surface-strength indices are 19.49 for Quevedo and 10.58 for Sherif, and serve and return indices are similar (serve: 95.68 vs 94.87; return: 87.15 vs 85.32) so neither player holds a big serving/returning split. Over their last three matches Sherif is 2–1 with one long 210-minute loss; Quevedo is also 2–1, with two 120-minute matches at Roland Garros and a straight-sets win over Ruse in Iasi.

Total Games Predictions

🎾
Expected Total Games in Match 22.3 Most likely outcome: 22 games

📊 Total Games Probability Distribution

Distribution

Probability of each total games outcome

Probability distribution chart for total games in Mayar Sherif versus Kaitlin Quevedo. 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 Mayar Sherif versus Kaitlin Quevedo. The curve rises from 0% to 100%, showing the cumulative probability for each games total threshold.

Games Spread Predictions

📈
Expected Games Spread (Mayar Sherif - Kaitlin Quevedo) -0.8 Most likely spread: -1 (Kaitlin Quevedo wins 1 more games)

📊 Games Spread Probability Distribution

Distribution

Probability of each games spread outcome

Probability distribution chart for games spread in Mayar Sherif versus Kaitlin Quevedo. Positive values indicate Mayar Sherif winning more games, negative values indicate Kaitlin Quevedo winning more games.
Cumulative Probability (CDF)

Probability of spread ≤ X

Cumulative distribution function chart for games spread in Mayar Sherif versus Kaitlin Quevedo. The curve shows the cumulative probability for each spread threshold.

Aces and Double Faults Predictions

The aces prediction is low: predicted aces for the match are 2.96, and the double faults prediction sits at an expected double faults total of 5.08. Clay typically suppresses aces and can raise double faults late in matches due to longer rallies and fatigue, which aligns with these small totals. Neither player posts a significantly higher serve rating, so no major boost to the expected aces count is expected from a single big server.
🎯
Expected Total Aces 3.0 Most likely: 2 aces
Expected Total Double Faults 5.1 Most likely: 5 double faults

🎯 Aces Probability Distribution

Distribution

Probability of each ace count outcome

Probability distribution chart for total aces in Mayar Sherif versus Kaitlin Quevedo. 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 Mayar Sherif versus Kaitlin Quevedo. 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 Mayar Sherif versus Kaitlin Quevedo. 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 Mayar Sherif versus Kaitlin Quevedo. 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

27.1% Predicted: No tiebreak

Exact Score Distribution BO3

Probability of each set-by-set outcome (Mayar Sherif's perspective)

0-2 Most likely set score (32.1%)
Probability distribution of the final set score from Mayar Sherif's perspective. Format: BO3.

Final Prediction

Despite the model giving Sherif the largest single-factor boost for surface fit, Quevedo’s better recent record by level, higher Elo and the age-related adjustment collectively nudge her to a narrow favorite. The key variable to watch live is fatigue — Quevedo’s heavier minutes could flip a close matchup on clay.

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