---
title: "Sofia Costoulas vs Darya Astakhova"
canonical_url: https://betcrypto.now/events/sofia-costoulas-vs-darya-astakhova
status: settled
kickoff_at: 2026-10-05T05:00:00+00:00
trading_closes_at: 2026-10-19T04:20:00+00:00
settled_at: 2026-10-05T06:50:26+00:00
total_volume_usd: 98815.77
venues: ["Azuro", "Kalshi", "Novig", "Polymarket", "Polymarket US"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-10-09T10:24:34+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/sofia-costoulas-vs-darya-astakhova
---

# Sofia Costoulas vs Darya Astakhova

Settled · kickoff 2026-10-05 05:00 UTC · $98,816 traded · listed on Azuro, Kalshi, Novig, Polymarket, Polymarket US

## Result

**Darya Astakhova** won. Settled 2026-10-05.

## About

The following market refers to the Costoulas vs Astakhova professional tennis match in the 2026 WTA 125K Suzhou Round Of 32 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), the market will resolve to a fair price in accordance with the rules. 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

- Spread: Sofia Costoulas −4.5 — 2 outcomes
- Spread: Sofia Costoulas −7.5 — 2 outcomes
- Spread: Darya Astakhova −1.5 — 2 outcomes
- Sofia Costoulas by over 1.5 sets — 2 outcomes
- Darya Astakhova by over 1.5 sets — 2 outcomes
- Astakhova wins 2-0 — 2 outcomes
- Astakhova wins 2-1 — 2 outcomes
- Costoulas wins 2-0 — 2 outcomes
- Costoulas wins 2-1 — 2 outcomes
- Set 1 Winner — 2 outcomes
- Set 2 Winner — 2 outcomes
- Over 2.5 sets — 2 outcomes
- Total O/U 17.5 — 2 outcomes
- Total O/U 27.5 — 2 outcomes
- Spread: Darya Astakhova −4.5 — 2 outcomes
- Spread: Darya Astakhova −7.5 — 2 outcomes
- Completed Match — 2 outcomes
- Suzhou: Sofia Costoulas vs Darya Astakhova Set 1 Winner — 2 outcomes
- Suzhou: Sofia Costoulas vs Darya Astakhova Set 2 Winner — 2 outcomes
- Suzhou: Sofia Costoulas vs Darya Astakhova Total Sets: O/U 2.5 — 2 outcomes
- Suzhou: Sofia Costoulas vs Darya Astakhova Set 1 O/U 8.5 — 2 outcomes
- Suzhou: Sofia Costoulas vs Darya Astakhova Set 1 O/U 9.5 — 2 outcomes
- Suzhou: Sofia Costoulas vs Darya Astakhova Set 1 O/U 10.5 — 2 outcomes
- Suzhou: Sofia Costoulas vs Darya Astakhova Set 2 O/U 8.5 — 2 outcomes
- Suzhou: Sofia Costoulas vs Darya Astakhova Set 2 O/U 9.5 — 2 outcomes
- Suzhou: Sofia Costoulas vs Darya Astakhova Set 2 O/U 10.5 — 2 outcomes
- Total O/U 21.5 — 2 outcomes
- Total O/U 22.5 — 2 outcomes
- Total O/U 23.5 — 2 outcomes
- Suzhou: Sofia Costoulas vs Darya Astakhova Set Handicap +/-1.5 — 2 outcomes
- Spread: Sofia Costoulas −1.5 — 2 outcomes

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

## Open on a venue

- [Azuro](https://betcrypto.now/go/e/715309?via=md)
- [Kalshi](https://betcrypto.now/go/e/716447?via=md)
- [Novig](https://betcrypto.now/go/e/712955?via=md)
- [Polymarket](https://betcrypto.now/go/e/713072?via=md)
- [Polymarket US](https://betcrypto.now/go/e/711477?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/sofia-costoulas-vs-darya-astakhova.

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.