Singapore Open: Tatiana Prozorova vs Sofia Costoulas

Ends Sep 28, 2026 · Volume: $158K · 24h: $158K · Updated Sep 22, 2026 at 08:05 UTC
PredScope Signal: Strong Consensus

The market strongly favors Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 1 O/U 8.5 at 100%. High confidence — but lower potential returns.

🔥 Surging 24h volume is 100% of total — extremely active trading
# Outcome Probability If Right Volume
1 Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 1 O/U 8.5 100% - -
2 Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 1 O/U 9.5 100% - -
3 Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 1 O/U 10.5 100% - -
4 Singapore Open: Tatiana Prozorova vs Sofia Costoulas Match O/U 21.5 100% +1% $128
5 Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 2 O/U 8.5 99% +1% -
6 Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 2 O/U 9.5 99% +1% -
7 Singapore Open: Tatiana Prozorova vs Sofia Costoulas Match O/U 22.5 98% +2% $58
8 Singapore Open: Tatiana Prozorova vs Sofia Costoulas Match O/U 23.5 98% +2% -
9 Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 2 O/U 10.5 90% +10% -
10 Completed Match 50% +100% $400
11 Singapore Open: Tatiana Prozorova vs Sofia Costoulas Total Sets: O/U 2.5 50% +100% $601
12 Singapore Open: Tatiana Prozorova vs Sofia Costoulas Game Spread +/-1.5 50% +100% -
13 Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 2 Winner 42% +138% $196
14 Singapore Open: Tatiana Prozorova vs Sofia Costoulas BEST VALUE 24% +308% $155K
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Real-money prediction market · Trade with confidence

This market refers to the tennis match between Tatiana Prozorova and Sofia Costoulas in the Singapore Open, originally scheduled for September 20, 2026 at 10:00PM ET. This market will resolve to 'Tat...

Market Analysis

This prediction market tracks whether Singapore Open: Tatiana Prozorova vs Sofia Costoulas will occur, with $158K in total trading volume reflecting significant trader interest. Prediction markets aggregate the collective intelligence of participants who stake real money on outcomes, making them one of the most reliable forecasting tools available for events driven by team performance data, historical matchups, and real-time injury reports.

The market shows strong consensus: Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 1 O/U 8.5 is priced at 100%, indicating traders overwhelmingly expect this outcome. At this probability level, the potential return on a correct bet is relatively low, but contrarian positions carry significant upside if the consensus proves wrong.

Trading activity is exceptionally high, with $158K traded in the last 24 hours alone (100% of total volume). This surge often indicates breaking news, a key deadline approaching, or a significant shift in market sentiment.

This market is scheduled to resolve by 2026-09-28. As the resolution date approaches, expect increased trading activity and tighter probability estimates. Historical data shows that prediction market accuracy improves significantly in the final days before resolution.

Total Volume
$158K
Liquidity
$46K

FAQ

What are the current odds for Singapore Open: Tatiana Prozorova vs Sofia Costoulas?

As of Sep 22, 2026 at 08:05 UTC, the leading outcome is Singapore Open: Tatiana Prozorova vs Sofia Costoulas Set 1 O/U 8.5 at 100% probability, with $158K in total trading volume on Polymarket.

How much money is bet on Singapore Open: Tatiana Prozorova vs Sofia Costoulas?

The total trading volume for this market is $158K, with $158K traded in the last 24 hours. This represents real money at stake from prediction market traders on Polymarket.

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