---
title: "DE MATTOS SILVA vs Melleiro"
canonical_url: https://betcrypto.now/events/de-mattos-silva-vs-melleiro
status: settled
kickoff_at: 2026-09-17T15:30:00+00:00
trading_closes_at: 2026-10-01T15:30:00+00:00
settled_at: 2026-09-17T20:42:39+00:00
total_volume_usd: 3799.74
venues: ["Azuro", "Kalshi", "Polymarket", "Polymarket US"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-10-09T13:01:04+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/de-mattos-silva-vs-melleiro
---

# DE MATTOS SILVA vs Melleiro

Settled · kickoff 2026-09-17 15:30 UTC · $3,800 traded · listed on Azuro, Kalshi, Polymarket, Polymarket US

## Result

**Catarina Melleiro** won. Settled 2026-09-17.

## About

The following market refers to the DE MATTOS SILVA vs Melleiro professional tennis match in the 2026 W15 Sao Luis Round of 16 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), all markets will resolve to $0.50. If a player withdraws or forfeits after a match has started, that player will resolve to No. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).

Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.

_From Kalshi's listing._

## Other markets

- Completed Match — 2 outcomes
- Handicap 1.5 — 2 outcomes
- W15 Sao Luis: ISABELA DE MATTOS SILVA vs Catarina Melleiro Set 1 Winner — 2 outcomes
- Total O/U 2.5 — 2 outcomes
- W15 Sao Luis: ISABELA DE MATTOS SILVA vs Catarina Melleiro Set 2 Winner — 2 outcomes
- 1st Set: Handicap Games — 2 outcomes
- W15 Sao Luis: ISABELA DE MATTOS SILVA vs Catarina Melleiro Total Sets: O/U 2.5 — 2 outcomes
- 1st Set: Total Games — 2 outcomes
- W15 Sao Luis: ISABELA DE MATTOS SILVA vs Catarina Melleiro Set 1 O/U 8.5 — 2 outcomes
- 1st Set: Total Games Odd/Even — 2 outcomes
- W15 Sao Luis: ISABELA DE MATTOS SILVA vs Catarina Melleiro Set 1 O/U 9.5 — 2 outcomes
- 2nd Set - Winner of match Set — 2 outcomes
- W15 Sao Luis: ISABELA DE MATTOS SILVA vs Catarina Melleiro Set 1 O/U 10.5 — 2 outcomes
- 1st Set: Winner — 2 outcomes
- W15 Sao Luis: ISABELA DE MATTOS SILVA vs Catarina Melleiro Set 2 O/U 8.5 — 2 outcomes
- Handicap 5.5 — 2 outcomes
- W15 Sao Luis: ISABELA DE MATTOS SILVA vs Catarina Melleiro Set 2 O/U 9.5 — 2 outcomes
- Total O/U 19 — 2 outcomes
- W15 Sao Luis: ISABELA DE MATTOS SILVA vs Catarina Melleiro Set 2 O/U 10.5 — 2 outcomes
- Total O/U 20 — 2 outcomes
- Total O/U 21.5 — 2 outcomes
- Total O/U 19.5 — 2 outcomes
- Total O/U 22.5 — 2 outcomes
- Total O/U 7.5 — 2 outcomes
- Total O/U 23.5 — 2 outcomes
- Total O/U 12.5 — 2 outcomes
- W15 Sao Luis: ISABELA DE MATTOS SILVA vs Catarina Melleiro Set Handicap +/-1.5 — 2 outcomes
- Handicap -1.5 — 2 outcomes
- W15 Sao Luis: ISABELA DE MATTOS SILVA vs Catarina Melleiro Set Handicap +/-1.5 — 2 outcomes

_Every market's prices are on the event page._

## Open on a venue

- [Azuro](https://betcrypto.now/go/e/549688?via=md)
- [Kalshi](https://betcrypto.now/go/e/548354?via=md)
- [Polymarket](https://betcrypto.now/go/e/549258?via=md)
- [Polymarket US](https://betcrypto.now/go/e/547437?via=md)

---

Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or https://betcrypto.now/api/v1/events/de-mattos-silva-vs-melleiro.

BetCrypto is an odds-comparison and information service. It accepts no wagers and gives no betting or financial advice; prediction-market availability depends on where you live.