---
title: "2027 Men's Grand Slam Singles Winners"
canonical_url: https://betcrypto.now/events/2027-mens-grand-slam-singles-winners
status: upcoming
trading_closes_at: 2027-09-12T23:59:00+00:00
total_volume_usd: 0
venues: ["Polymarket US"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-10-09T16:29:33+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/2027-mens-grand-slam-singles-winners
---

# 2027 Men's Grand Slam Singles Winners

Upcoming · listed on Polymarket US

## Main market

| Outcome | Probability | Cheapest | Polymarket US |
|---|---|---|---|
| Felix Auger-Aliassime | — | — | — |
| Flavio Cobolli | — | — | — |
| Frances Tiafoe | — | — | — |
| Daniil Medvedev | — | — | — |
| Brandon Nakashima | — | — | — |
| Alex de Minaur | — | — | — |
| Casper Ruud | — | — | — |
| Tommy Paul | — | — | — |

## Open on a venue

- [Polymarket US](https://betcrypto.now/go/e/750979?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/2027-mens-grand-slam-singles-winners.

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