---
title: "Quinn Vandecasteele vs James Duckworth"
canonical_url: https://betcrypto.now/events/quinn-vandecasteele-vs-james-duckworth
status: settled
kickoff_at: 2026-08-24T18:00:00+00:00
trading_closes_at: 2026-09-07T18:00:00+00:00
settled_at: 2026-08-24T19:53:18+00:00
total_volume_usd: 87128.46
venues: ["Azuro", "Kalshi", "Limitless", "Polymarket", "Polymarket US"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-10-09T15:23:30+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/quinn-vandecasteele-vs-james-duckworth
---

# Quinn Vandecasteele vs James Duckworth

Settled · kickoff 2026-08-24 18:00 UTC · $87,128 traded · listed on Azuro, Kalshi, Limitless, Polymarket, Polymarket US

## Result

**James Duckworth** won. Settled 2026-08-24.

## About

This market refers to the tennis match between Quinn Vandecasteele and James Duckworth in the Winston-Salem Open, originally scheduled for August 24, 2026 at 2:00PM ET.

This market will resolve to 'Quinn Vandecasteele' if Quinn Vandecasteele advances against James Duckworth.

This market will resolve to 'James Duckworth' if James Duckworth advances against Quinn Vandecasteele.

If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 7, 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.

_From Polymarket's listing._

## Other markets

- Spread 7.5 — 2 outcomes
- Exact Match Score — 4 outcomes
- Duckworth wins 2-0 — 2 outcomes
- Set 1 Winner — 2 outcomes
- Set 2 Winner — 2 outcomes
- Duckworth wins 2-1 — 2 outcomes
- Vandecasteele wins 2-1 — 2 outcomes
- Vandecasteele wins 2-0 — 2 outcomes
- Total O/U 16.5 — 2 outcomes
- Total O/U 26.5 — 2 outcomes
- 1st Set: Total Games — 2 outcomes
- 1st Set: Total Games — 2 outcomes
- Total O/U 12.5 — 2 outcomes
- 1st Set: Winner — 2 outcomes
- 1st Set: Handicap Games — 2 outcomes
- 1st Set: Handicap Games — 2 outcomes
- 1st Set: Handicap Games — 2 outcomes
- 1st Set: Total Games — 2 outcomes
- Handicap 3 — 2 outcomes
- Handicap 4 — 2 outcomes
- Handicap 5 — 2 outcomes
- Handicap 3.5 — 4 outcomes
- Total O/U 22 — 2 outcomes
- Total O/U 13 — 2 outcomes
- Total O/U 10 — 2 outcomes
- Total O/U 21 — 2 outcomes
- Total O/U 23 — 2 outcomes
- Total Games Odd/Even — 2 outcomes
- Total O/U 11 — 2 outcomes
- Handicap 2.5 — 2 outcomes
- Spread -0.5 — 2 outcomes
- Spread -6.5 — 2 outcomes
- Total O/U 11.5 — 2 outcomes
- Spread -3.5 — 2 outcomes
- Spread 6.5 — 2 outcomes
- Spread 0.5 — 2 outcomes
- Completed Match — 2 outcomes
- Total O/U 17.5 — 2 outcomes
- 1st Set: Total Games Odd/Even — 2 outcomes
- Total O/U 8.5 — 2 outcomes
- … and 17 more

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

## Open on a venue

- [Azuro](https://betcrypto.now/go/e/330901?via=md)
- [Kalshi](https://betcrypto.now/go/e/329351?via=md)
- [Limitless](https://betcrypto.now/go/e/332571?via=md)
- [Polymarket](https://betcrypto.now/go/e/329075?via=md)
- [Polymarket US](https://betcrypto.now/go/e/329231?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/quinn-vandecasteele-vs-james-duckworth.

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