# Costa do Sauipe: Lautaro Midon vs Tomas Barrios: prediction market odds

> Live prediction market odds for "Costa do Sauipe: Lautaro Midon vs Tomas Barrios". Costa do Sauipe: Lautaro Midon vs Tomas Barrios leads at 100%. Next is Costa do Sauipe: Lautaro Midon vs Tomas Barrios at 99.6%. $7K has traded across 12 outcomes on Polymarket. The market is expected to resolve by Nov 11, 2026.

- Status: Live
- Prices updated: 2026-11-04T22:05:00Z (2 min ago)
- Expected to resolve by: Nov 11, 2026
- Volume traded: $7K
- Venues: Polymarket
- Category: sports

## Odds by outcome

| Outcome | Chance | Polymarket |
| --- | --- | --- |
| Costa do Sauipe: Lautaro Midon vs Tomas Barrios | 100% | 100% |
| Costa do Sauipe: Lautaro Midon vs Tomas Barrios | 99.6% | 99.6% |
| Costa do Sauipe: Lautaro Midon vs Tomas Barrios | 99.5% | 99.5% |
| Costa do Sauipe: Lautaro Midon vs Tomas Barrios | 99.5% | 99.5% |
| Costa do Sauipe: Lautaro Midon vs Tomas Barrios | 99.5% | 99.5% |
| Costa do Sauipe: Lautaro Midon vs Tomas Barrios | 50% | 50% |
| Completed Match | 48.5% | 48.5% |
| Costa do Sauipe: Lautaro Midon vs Tomas Barrios | 39.5% | 39.5% |
| Costa do Sauipe: Lautaro Midon vs Tomas Barrios | 0.5% | 0.5% |
| Costa do Sauipe: Lautaro Midon vs Tomas Barrios | 0.5% | 0.5% |
| Costa do Sauipe: Lautaro Midon vs Tomas Barrios | 0.5% | 0.5% |
| Costa do Sauipe: Lautaro Midon vs Tomas Barrios | 0.5% | 0.5% |

"Chance" blends the venues' prices, weighted by volume. Venue columns are each venue's own price.

## How each venue settles

- Polymarket: UMA optimistic oracle. Sources: [atptour.com](https://www.atptour.com/en/scores/current).

## Settlement rules

This market refers to the tennis match between Lautaro Midon and Tomas Barrios in the Costa do Sauipe, originally scheduled for November 4, 2026 at 2:30PM ET.

This market will resolve to 'Lautaro Midon' if Lautaro Midon advances against Tomas Barrios.

This market will resolve to 'Tomas Barrios' if Tomas Barrios advances against Lautaro Midon.

If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 18, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

## Links

- Full page with charts and order books: https://thepredictionmarkets.com/odds/costa-do-sauipe-lautaro-midon-vs-tomas-barrios
- Trade on Polymarket: https://polymarket.com/event/atp-midon-barrios-2026-11-04?utm_source=thepredictionmarkets.com&utm_medium=referral
- API (free key): https://api.thepredictionmarkets.com/api/public/v1/events/costa-do-sauipe-lautaro-midon-vs-tomas-barrios

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Source: The Prediction Markets (https://thepredictionmarkets.com), which compares Kalshi and Polymarket prices side by side. Prices are market-implied probabilities, not forecasts by TPM. Cite the page URL and the "Prices updated" time.