Barcelona Spain Clay Atp 500 Round of 32

Carlos Alcaraz vs Otto Virtanen: AI Prediction | Games, Spread, Aces & Double Faults

Carlos Alcaraz

Rank: #2
92%
VS

Otto Virtanen

Rank: #130
8%
Expected Total Games: 22.1
Predicted Winner: Carlos Alcaraz

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Ranking Trends

Carlos Alcaraz

  • Current #2 2026-04-13
  • 3 mo ago #1 2026-01-12
  • 6 mo ago #1 2025-10-13
  • 9 mo ago #2 2025-07-14
  • 12 mo ago #2 2025-04-14

Otto Virtanen

  • Current #130 2026-04-13
  • 3 mo ago #126 2026-01-12
  • 6 mo ago #116 2025-10-13
  • 9 mo ago #114 2025-07-14
  • 12 mo ago #130 2025-04-14

Player Metrics

Carlos Alcaraz

Form Index: 53.8
ELO Rating: 2428.3
Glicko2 Rating: 2653.3
Current Fatigue (minutes): 0.0
Surface Strength:
Hard: 73.5
Clay: 66.2
Grass: 68.0
Serve Rating: 59.8
Return Rating: 70.6

Otto Virtanen

Form Index: 56.2
ELO Rating: 1543.4
Glicko2 Rating: 1607.7
Current Fatigue (minutes): 226.0
Surface Strength:
Hard: 49.4
Clay: 39.6
Grass: 40.6
Serve Rating: 96.9
Return Rating: 88.2

Recent Matches

Carlos Alcaraz
❌ ✅ ✅ ✅ ✅

Otto Virtanen
✅ ✅ ❌ ❌ ❌

Head-to-Head (Last 2 Seasons)

0
Carlos Alcaraz
vs
0
Otto Virtanen
Hard
0 - 0
Clay
0 - 0
Grass
0 - 0

Key Prediction Insights

In Barcelona's round of 32 on clay at the 2026 ATP 500-level tournament, Carlos Alcaraz meets Otto Virtanen in a matchup that heavily favors the home favorite. The model projects Alcaraz to win (92.41% probability) versus Virtanen (7.59%), with an expected total of about 22.1 games in the match — suggesting a straight-sets victory for Alcaraz.

Match Analysis

Alcaraz arrives as world No. 2 with an Elo of 2428 and a surface strength index of 66.15, showing clear clay pedigree; his form index sits at 53.8 and he carries zero minutes of fatigue in this event. Virtanen is ranked 130 with an Elo of 1543, a lower surface strength of 39.6 but a slightly higher form index (56.2). The gap in mean serve index is notable — Alcaraz 59.8 versus Virtanen 96.9 — a difference of roughly 37 points that will shape certain patterns. The difference in mean return index is also meaningful (Alcaraz 70.6, Virtanen 88.2), indicating Virtanen’s recent return numbers are strong on paper. Recent form reinforces the contrast: Alcaraz has won two of his last three matches at Monte Carlo before falling to Jannik Sinner in a long 135-minute match, while Virtanen has captured two wins in Barcelona (against Muller and Vukic) after a loss at Monte Carlo. However, Virtanen has accumulated 226 minutes on court in this tournament versus Alcaraz’s zero, an important conditioning factor on slow clay.

Total Games Predictions

🎾
Expected Total Games in Match 22.1 Most likely outcome: 22 games

📊 Total Games Probability Distribution

Distribution

Probability of each total games outcome

Cumulative Probability (CDF)

Probability of total games ≤ X

Games Spread Predictions

📈
Expected Games Spread (Carlos Alcaraz - Otto Virtanen) -2.3 Most likely spread: -3 (Otto Virtanen wins 3 more games)

📊 Games Spread Probability Distribution

Distribution

Probability of each games spread outcome

Cumulative Probability (CDF)

Probability of spread ≤ X

Aces and Double Faults Predictions

The aces prediction for this clash is modest: the predicted aces total is 8.47 for the match. Clay’s slower pace typically suppresses ace numbers, and that context tempers the impact of Virtanen’s high serve rating. The double faults prediction sits at an expected double faults total of 4.59 — fatigue and long rallies on clay make the expected double faults meaningful, especially given Virtanen’s heavy minutes.
🎯
Expected Total Aces 8.5 Most likely: 8 aces
❌
Expected Total Double Faults 4.6 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

New to probability charts? Learn how to interpret distribution and CDF curves

Final Prediction

Alcaraz’s superior ranking, Elo, clay surface strength and freshness give him a decisive edge. The key factor to watch is how effectively Virtanen’s powerful serve and strong return indices can translate on slow clay before fatigue becomes a limiting factor.

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