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Samuel Heredia vs Joao Eduardo Schiessl — Prediction

Challenger Clay Curitiba challenger · 1. round 21:00

Predicted probability

Samuel Heredia

Colombia

48.76%

Average Odds

-  /  -

Market probability

-  /  -

Why This Prediction?

This is a very close match — there is no significant statistical edge for either player.

Player Comparison

1490.6 Elo 1506.5
1536.7 Elo (surface) 1526.1
14 Wins (Challenger) 21
12 Wins (surface) 20
8 Last 15 form 9
0 Head-to-head wins 0
0.923 Dominance ratio 1.117
655 Rank 512
20.3 Age 22.1
right Hand left

Performance vs. the Odds

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

Samuel Heredia

Heavy favorite (odds below 1.30) 1W–0L · 100.0%
Favorite (odds 1.30-1.80) 2W–1L · 66.7%
Even match (odds 1.80-2.20) 0W–0L · 0.0%
Underdog (odds 2.20-4.00) 1W–2L · 33.3%
Heavy underdog (odds above 4.00) 1W–2L · 33.3%

10 matches with market odds since 2026-06-07.

Joao Eduardo Schiessl

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

No market odds recorded for this player yet.

Serve & Return

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

Samuel Heredia Joao Eduardo Schiessl

Not enough ATP/Grand Slam match history yet.

1st Serve In %

62.7%
67.9%

1st Serve Points Won %

72.6%
56.8%

2nd Serve Points Won %

51.1%
52.8%

Return Points Won vs 1st Serve %

26.0%
36.7%

Return Points Won vs 2nd Serve %

43.2%
62.7%

Aces per Service Game

0.39
0.13

Double Faults per Service Game

0.47
0.16

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.

Samuel Heredia Joao Eduardo Schiessl

Not enough ATP/Grand Slam match history yet.

Break Points Saved %

61.4%
51.7%

Break Points Converted %

32.9%
47.5%

Based on each player's last 10 Challenger matches.

Head-to-Head

Samuel Heredia and Joao Eduardo Schiessl have never played each other.

Samuel Heredia — Last 10

W W L L W L L L W W

Joao Eduardo Schiessl — Last 10

L W W L L L W W L W