---
title: "Siniakova/Zhang vs Andreeva/Cirstea"
canonical_url: https://betcrypto.now/events/siniakovazhang-vs-andreevacirstea
status: settled
kickoff_at: 2026-08-06T14:00:00+00:00
trading_closes_at: 2026-08-13T14:00:00+00:00
settled_at: 2026-08-08T00:19:58+00:00
total_volume_usd: 2894.57
venues: ["Polymarket"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-10-09T08:11:55+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/siniakovazhang-vs-andreevacirstea
---

# Siniakova/Zhang vs Andreeva/Cirstea

Settled · kickoff 2026-08-06 14:00 UTC · $2,895 traded · listed on Polymarket

## Result

**Siniakova/Zhang** won. Settled 2026-08-08.

## About

This market refers to the doubles tennis match between Siniakova/Zhang and Andreeva/Cirstea in the National Bank Open, originally scheduled for August 6, 2026 at 10:00AM ET.

This market will resolve to 'Siniakova/Zhang' if the team of Siniakova/Zhang advances against Andreeva/Cirstea.

This market will resolve to 'Andreeva/Cirstea' if the team of Andreeva/Cirstea advances against Siniakova/Zhang.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

If the match begins but is not completed, and one team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances.

If the match ends in a walkover (a team 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 WTA Tour. A consensus of credible reporting may also be used.

_From Polymarket's listing._

## Other markets

- Total O/U 21.5 — 2 outcomes
- National Bank Open (Doubles): Siniakova/Zhang vs Andreeva/Cirstea Set 1 Winner — 2 outcomes
- National Bank Open (Doubles): Siniakova/Zhang vs Andreeva/Cirstea Set 2 Winner — 2 outcomes
- Total O/U 8.5 — 2 outcomes
- Total O/U 9.5 — 2 outcomes
- Total O/U 10.5 — 2 outcomes
- Total O/U 23.5 — 2 outcomes
- Total O/U 2.5 — 2 outcomes
- Spread -1.5 — 2 outcomes
- Total O/U 22.5 — 2 outcomes
- Completed Match — 2 outcomes

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

## Open on a venue

- [Polymarket](https://betcrypto.now/go/e/177515?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/siniakovazhang-vs-andreevacirstea.

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