Samuel Heredia vs John Echeverria — Prediction
Predicted probability
Average Odds
3.62 / 1.26
Market probability
25.82% / 74.18%
Why This Prediction?
Samuel Heredia is the favorite because he has a higher Elo rating (1475 vs 1352), a stronger return game (43.8% vs 37.1% of return points won) and a stronger serve (64.5% vs 59.2% of service points won).
Player Comparison
Performance vs. the Odds
Career record grouped by how big a favorite the market made each player, based on their average odds.
Samuel Heredia
9 matches with market odds since 2026-06-07.
John Echeverria
6 matches with market odds since 2026-07-12.
Serve & Return
Serve and return win rates from each player's last 10 matches at the selected level.
Not enough ATP/Grand Slam match history yet.
1st Serve In %
1st Serve Points Won %
2nd Serve Points Won %
Return Points Won vs 1st Serve %
Return Points Won vs 2nd Serve %
Aces per Service Game
Double Faults per Service Game
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.
Not enough ATP/Grand Slam match history yet.
Break Points Saved %
Break Points Converted %
Based on each player's last 10 Challenger matches.
Head-to-Head
Samuel Heredia 0 – 0 John Echeverria