ATP tennis predict — Federico Zeballos vs Francesco Forti

Challenger Clay San Marino challenger · qualification - 1. round

Predicted probability

Federico Zeballos

Bolivia

17.24%

Francesco Forti

Italy

82.76%

Average Odds

5.54 / 1.09

Market probability

16.44% / 83.56%

Why This Prediction?

Francesco Forti is the favorite because he has a higher Elo rating (1552 vs 1390), a higher Elo rating on clay courts (1573 vs 1424) and more career match wins (91 vs 40).

Player Comparison

1390.3 Elo 1551.7

1423.8 Elo (surface) 1572.7

40 Wins (Challenger) 91

28 Wins (surface) 73

5 Last 15 form 9

0 Head-to-head wins 0

0.829 Dominance ratio 1.231

1228 Rank 376

38.2 Age 27.0

right Hand right

Performance vs. the Odds

Career record grouped by how big a favorite the market made each player, based on their average odds.

Federico Zeballos

Heavy favorite (odds below 1.30) 0W–0L · 0.0%

Favorite (odds 1.30-1.80) 0W–0L · 0.0%

Even match (odds 1.80-2.20) 0W–0L · 0.0%

Underdog (odds 2.20-4.00) 1W–0L · 100.0%

Heavy underdog (odds above 4.00) 1W–4L · 20.0%

6 matches with market odds since 2026-06-29.

Francesco Forti

Heavy favorite (odds below 1.30) 6W–0L · 100.0%

Favorite (odds 1.30-1.80) 7W–5L · 58.3%

Even match (odds 1.80-2.20) 3W–2L · 60.0%

Underdog (odds 2.20-4.00) 0W–3L · 0.0%

Heavy underdog (odds above 4.00) 0W–1L · 0.0%

27 matches with market odds since 2026-05-24.

Serve & Return

Serve and return win rates from each player's last 10 matches at the selected level.

Federico Zeballos Francesco Forti

1st Serve In %

57.5%

56.8%

1st Serve Points Won %

69.3%

67.4%

2nd Serve Points Won %

53.2%

37.1%

Return Points Won vs 1st Serve %

35.0%

21.5%

Return Points Won vs 2nd Serve %

43.1%

43.3%

Aces per Service Game

0.38

0.48

Double Faults per Service Game

0.41

0.56

Based on each player's last 10 ATP/Grand Slam matches.

1st Serve In %

58.4%

61.0%

1st Serve Points Won %

72.9%

73.1%

2nd Serve Points Won %

48.2%

46.3%

Return Points Won vs 1st Serve %

29.1%

37.1%

Return Points Won vs 2nd Serve %

46.9%

52.0%

Aces per Service Game

0.49

0.37

Double Faults per Service Game

0.38

0.21

Based on each player's last 10 Challenger matches.

Break Point Performance

How each player handles the biggest points - break points saved serving, and converted returning - from their last 10 matches at the selected level.

Federico Zeballos Francesco Forti

Break Points Saved %

65.2%

40.0%

Break Points Converted %

55.6%

21.4%

Based on each player's last 10 ATP/Grand Slam matches.

Break Points Saved %

65.1%

50.0%

Break Points Converted %

31.5%

45.6%

Based on each player's last 10 Challenger matches.

Head-to-Head

Federico Zeballos 0 – 0 Francesco Forti

Clay San Marino challenger · 2026-07-26

qualification - 1. round

Francesco Forti #378

Federico Zeballos #854

6-1 6-4

0 Aces 6

2 Double Faults 2

50 Service Points 50

27 First Serve In 30

16 First Serve Won 26

12 Second Serve Won 11

0 Break Points Saved 0

3 Break Points Faced 0

- Winners -

- Unforced Errors -

1.1 Average Odds 5.5

Federico Zeballos vs Francesco Forti — Prediction