Current implied probability
Costoulas vs. Astakhova: Match O/U 23.5 — Over No observed price
Costoulas vs. Astakhova: Match O/U 23.5 — Over No observed priceMarket quality
39 / 100
Low quality24h Volume
$158.6K
Liquidity
—
Liquidity unknownComments
0
Market data
Updated 12 minutes ago
Oct 4, 26, 10:14 AM UTCOct 12, 26, 5:00 AM UTC
Trends
Costoulas vs. Astakhova: Set 1 Games O/U 8.5 — OverWon
Before close: 100% ·
Game Spread: Sofia Costoulas (-1.5) vs Darya Astakhova (+1.5) — Sofia CostoulasResolved
Before close: 50% ·
Costoulas vs. Astakhova: Match O/U 21.5 — OverResolved
Before close: 50% ·
Costoulas vs. Astakhova: Match O/U 22.5 — OverResolved
Before close: 50% ·
Costoulas vs. Astakhova: Set 2 Games O/U 10.5 — OverResolved
Before close: 50% ·
Costoulas vs. Astakhova: Set 2 Games O/U 8.5 — OverResolved
Before close: 50% ·
Costoulas vs. Astakhova: Set 2 Games O/U 9.5 — OverResolved
Before close: 50% ·
Set 2 Winner: Sofia Costoulas vs Darya Astakhova — Sofia CostoulasResolved
Before close: 68% ·
Sofia Costoulas vs. Darya Astakhova: Total Sets O/U 2.5 — Over 2.5Resolved
Before close: 50% ·
Completed MatchLost
Before close: 0% ·
Sofia CostoulasLost
Before close: 0% ·
Costoulas vs. Astakhova: Set 1 Games O/U 10.5 — OverLost
Before close: 0% ·
Costoulas vs. Astakhova: Set 1 Games O/U 9.5 — OverLost
Before close: 0% ·
Set 1 Winner: Sofia Costoulas vs Darya Astakhova — Sofia CostoulasLost
Before close: 0% ·
Set Handicap: Sofia Costoulas (-1.5) vs Darya Astakhova (+1.5) — Sofia CostoulasLost
Before close: 0% ·
Venue terms
Source: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Minimum order (shares):
- 5
- Tick size:
- 1 percentage points
- Fees:
- Yes
Related Markets
Related questions for context, not a comparison of equivalent contracts.
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PolymarketSuzhou: Hanyu Guo vs Aliona Falei
PolymarketRules
This market refers to the tennis match between the named outcome and Darya Astakhova in the Suzhou, originally scheduled for October 5, 2026 at 1:00AM ET.
- This market will resolve to 'the named outcome' if the named outcome advances against Darya Astakhova.
- This market will resolve to 'Darya Astakhova' if Darya Astakhova advances against the named outcome.
- If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 19, 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.
