---
title: "Rikke De Koning vs Antonia Stoyanov"
canonical_url: https://betcrypto.now/events/rikke-de-koning-vs-antonia-stoyanov
status: settled
kickoff_at: 2026-08-24T14:00:00+00:00
trading_closes_at: 2026-08-31T14:00:00+00:00
settled_at: 2026-08-24T19:58:33+00:00
total_volume_usd: 207.67
venues: ["Polymarket"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-10-09T11:38:14+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/rikke-de-koning-vs-antonia-stoyanov
---

# Rikke De Koning vs Antonia Stoyanov

Settled · kickoff 2026-08-24 14:00 UTC · $208 traded · listed on Polymarket

## Result

**Antonia Stoyanov** won. Settled 2026-08-24.

## About

This market refers to the tennis match between Rikke De Koning and Antonia Stoyanov in the ITF W50 Oldenzaal Women, Qualifying, originally scheduled for August 24, 2026 at 10:00AM ET.

This market will resolve to 'Rikke De Koning' if Rikke De Koning advances against Antonia Stoyanov.

This market will resolve to 'Antonia Stoyanov' if Antonia Stoyanov advances against Rikke De Koning.

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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

_From Polymarket's listing._

## Other markets

- Completed Match — 2 outcomes
- ITF W50 Oldenzaal Women: Rikke De Koning vs Antonia Stoyanov Set 1 Winner — 2 outcomes
- Total O/U 21.5 — 2 outcomes
- ITF W50 Oldenzaal Women: Rikke De Koning vs Antonia Stoyanov Set 2 Winner — 2 outcomes
- Total O/U 8.5 — 2 outcomes
- Spread -1.5 — 2 outcomes
- Total O/U 2.5 — 2 outcomes
- Total O/U 22.5 — 2 outcomes
- Total O/U 9.5 — 2 outcomes
- Total O/U 23.5 — 2 outcomes
- Total O/U 10.5 — 2 outcomes

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

## Open on a venue

- [Polymarket](https://betcrypto.now/go/e/332041?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/rikke-de-koning-vs-antonia-stoyanov.

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