Samuel Heredia v Joao Eduardo Schiessl
Match preview, prediction and odds
Our pick
LeanWONJ. E. Schiessl is 6-4 over the last ten and 12-15 on clay this season. S. Heredia is 3-7 over the last ten and 16-15 on clay this season. The head to head is S. Heredia 0-1.
The pick is J. E. Schiessl to win. We make it a 60% chance, so it is only worth backing at 1.68 or bigger. At 1.54 that is not there yet - leave it, or wait for the price to drift in-play (an early break against usually does it).
An opinion from the numbers, not a guarantee. 19+, bet responsibly.
Key numbers
| S. Heredia | J. E. Schiessl | |
|---|---|---|
| 701 | Ranking | 448 |
| 3-7 | Last 10 | 6-4 |
| WWLLL | Last 5 | LWWLW |
| -1.0 | V the odds | -0.3 |
| 20-25 | Season | 17-18 |
| 16-15 | Clay 2026 | 12-15 |
| 2 | Last 7 days | 3 |
| 1d | Days rest | 4d |
| 2 | Wins here | 0 |
| Clear | Fitness | Clear |
| Head to head 0-1 |
V the odds: wins above (or below) what the prices expected over the last 10 - form with the strength of the opposition built in.
The market
Percentages are the implied chance of winning with the bookmaker's margin removed.
Head to head
| Date | Event | Match | Score |
|---|---|---|---|
| 2025-09-24 | M25 Barueri | S. HerediavJ. E. Schiessl | 0 - 2 |
This season & this event
Ranking points fall off a year after they are earned, so a player who went deep here last year must match it or drop in the rankings. That shapes effort in a way the price does not always show.
The players

Ranking, record and surface splits are for the most recent season on file. Height, weight and handedness are not published by our data provider.
S. Heredia — last 10
With the pre-match price we recorded at the time.
| Date | Event | Surface | Opponent | Score | Their price | Market | Result |
|---|---|---|---|---|---|---|---|
| 2026-09-29 | Curitiba | Clay | J. E. Schiessl | 0 - 2 | 2.35 | 60% | LOST |
| 2026-09-28 | Curitiba | Clay | J. S. Osorio | 2 - 1 | — | — | WON |
| 2026-09-27 | Curitiba | Clay | F. L. Storck | 2 - 1 | — | — | WON |
| 2026-09-19 | ATP Davis Cup - World Group I | - Preliminary | J. De Jong | 2 - 0 | — | — | LOST |
| 2026-08-18 | Cancun 2 | Hard | L. Djere | 0 - 2 | 9.19 | 90% | LOST |
| 2026-08-04 | M25+H Tauste | Hard | L. Potenza | 0 - 2 | 2.55 | 62% | LOST |
| 2026-07-20 | Segovia | Hard | M. Giunta | 2 - 0 | 3.10 | 70% | LOST |
| 2026-07-19 | Segovia | Hard | J. Echeverria | 2 - 0 | 4.08 | 77% | WON |
| 2026-07-12 | Pozoblanco | Hard | I. Almazan Valiente | 1 - 2 | 3.05 | 69% | LOST |
| 2026-07-07 | Bogota | Hard | L. Claverie | 2 - 1 | 1.76 | 54% | LOST |
J. E. Schiessl — last 10
With the pre-match price we recorded at the time.
| Date | Event | Surface | Opponent | Score | Their price | Market | Result |
|---|---|---|---|---|---|---|---|
| 2026-09-29 | Curitiba | Clay | S. Heredia | 0 - 2 | 1.57 | 60% | WON |
| 2026-09-25 | M15 Curitiba (Brazil) | — | N. Zanellato | 2 - 0 | 1.66 | 57% | LOST |
| 2026-09-24 | M15 Curitiba (Brazil) | — | G. Branchetti | 0 - 2 | 1.17 | 79% | WON |
| 2026-09-23 | M15 Curitiba (Brazil) | — | E. Lage | 0 - 2 | 1.19 | 80% | WON |
| 2026-09-09 | M15 Leme (Brazil) | Clay | V. H. Remondy Pagotto | 2 - 0 | — | — | LOST |
| 2026-09-05 | M15 Porto Velho (Brazil) | Hard | L. F. Silva | 0 - 2 | — | — | WON |
| 2026-09-05 | M15 Porto Velho (Brazil) | Hard | V. H. Remondy Pagotto | 2 - 0 | — | — | LOST |
| 2026-09-03 | M15 Porto Velho (Brazil) | Hard | A. de Camargo Silva | 1 - 2 | — | — | WON |
| 2026-09-02 | M15 Porto Velho (Brazil) | Hard | F. Marini | 0 - 2 | 1.04 | 93% | WON |
| 2026-08-06 | M25 Londrina | Clay | F. Meligeni Alves | 2 - 1 | 4.72 | 80% | LOST |
Common questions
Who is favourite, Samuel Heredia or Joao Eduardo Schiessl?
Joao Eduardo Schiessl is favourite at 1.57, which is a 60% chance once the bookmaker's margin is removed.
What are the odds for Samuel Heredia vs Joao Eduardo Schiessl?
Samuel Heredia is 2.35 and Joao Eduardo Schiessl is 1.57, the prices we recorded for the Curitiba match.
What is the head-to-head between Samuel Heredia and Joao Eduardo Schiessl?
They have met 1 time and Joao Eduardo Schiessl leads 1-0.
Who will win Samuel Heredia vs Joao Eduardo Schiessl?
Our model makes it Joao Eduardo Schiessl to win at 1.54 (Lean confidence).