Tennis · Challenger Segovia · 19/07, 10:00
Prediction: Samuel Heredia vs John Echeverria
Prediction summary
Winner
Samuel Heredia
John Echeverria
Estimated games
21.9
Recent form · 10 last
Samuel Heredia
7-3 (W-L)
John Echeverria
7-3 (W-L)
Our model (Elo) vs Market
Rating Elo · Samuel Heredia 1501 · John Echeverria 1488
| Samuel Heredia | John Echeverria | |
|---|---|---|
| Our model | 52% | 48% |
| Market | 28% | 72% |
The bar above blends our model with the market: where our probability diverges most from the odds is where the model sees the widest gap.
Match keys
- Note: Samuel Heredia makes many double faults (5.3/match).
Statistics
| Samuel Heredia | John Echeverria | |
|---|---|---|
| Win % | 50% | 50% |
| Win % · Hard | 0% (1) | 56% (9) |
| Sets (G-P) | 1.4-1 | 1.3-1.2 |
| Games (G-P) | 11.6-11.2 | 11.9-10.6 |
| Aces | 3.5 | 1.4 |
| Double faults | 5.3 | 2.3 |
| 1st serve % | 71.8% | 66.9% |
| Break % | 49.5% | 36.6% |
Estimated total games (ours)
21.9
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Samuel Heredia
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 12/07 | Izan Almazan Valiente Challenger Pozoblanco · Hard |
1-2 | 11-13 | L |
| 07/07 | Lorenzo Claverie Challenger Bogota · Clay |
1-2 | 14-19 | L |
| 04/07 | Matheus Pucinelli De Almeida Challenger Quito · Clay |
1-2 | 13-16 | L |
| 03/07 | Ignacio Monzon Challenger Quito · Clay |
2-0 | 12-6 | W |
| 02/07 | Eduardo Ribeiro Challenger Quito · Clay |
2-0 | 12-8 | W |
| 30/06 | Gustavo Ribeiro de Almeida Challenger Quito · Clay |
2-0 | 12-7 | W |
| 16/06 | Luciano Emanuel Ambrogi Challenger Asuncion · Clay |
1-2 | 12-18 | L |
| 15/06 | Ezequiel Monferrer Challenger Asuncion · Clay |
2-0 | 13-10 | W |
| 14/06 | Juan Borba Challenger Asuncion · Clay |
2-0 | 12-3 | W |
| 10/06 | Hernan Casanova Challenger San Miguel de Tucuman · Clay |
0-2 | 5-12 | L |
John Echeverria
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 12/07 | Bernardo Munk Mesa Challenger Pozoblanco · Hard |
1-2 | 16-16 | L |
| 02/07 | Sebastian Dominko M25 Figueira da Foz · ~Hard |
1-2 | 13-14 | L |
| 01/07 | Vasco L Prata M25 Figueira da Foz · ~Hard |
2-0 | 13-7 | W |
| 24/06 | Eliakim Coulibaly M25 Porto |
1-2 | 10-16 | L |
| 19/06 | Tiago Torres M25 Lourinha · ~Hard |
0-2 | 4-12 | L |
| 18/06 | Joao Dinis Silva M25 Lourinha · ~Hard |
2-0 | 12-4 | W |
| 16/06 | Albert Pedrico Kravtsov M25 Lourinha · ~Hard |
2-1 | 16-14 | W |
| 12/06 | Pablo Martinez Gomez M25 Martos · ~Hard |
0-2 | 7-12 | L |
| 11/06 | Manel Lazaro Juncadella M25 Martos · ~Hard |
2-1 | 16-11 | W |
| 10/06 | Pablo Hermoso M25 Martos · ~Hard |
2-0 | 12-0 | W |
Frequently asked questions
Who is the favourite in Samuel Heredia vs John Echeverria?
Our model gives 61% to John Echeverria, using surface Elo on hard.
What is the prediction based on?
On an Elo model by surface (hard) adjusted for opponent quality, compared with the market odds.

