National Bank Open: Frances Tiafoe vs Marin Cilic

Ends Aug 11, 2026 · Volume: $51K · 24h: $51K · Updated Aug 04, 2026 at 21:55 UTC
PredScope Signal: Leaning

National Bank Open: Frances Tiafoe vs Marin Cilic Set 1 O/U 8.5 leads at 84%. Moderate consensus — room for value on contrarian bets.

🔥 Surging 24h volume is 100% of total — extremely active trading
# Outcome Probability If Right Volume
1 National Bank Open: Frances Tiafoe vs Marin Cilic Set 1 O/U 8.5 84% +19% -
2 National Bank Open: Frances Tiafoe vs Marin Cilic 66% +50% $51K
3 National Bank Open: Frances Tiafoe vs Marin Cilic Match O/U 21.5 62% +63% -
4 National Bank Open: Frances Tiafoe vs Marin Cilic Set 1 Winner 60% +65% $104
5 National Bank Open: Frances Tiafoe vs Marin Cilic Set 2 Winner 60% +67% -
6 National Bank Open: Frances Tiafoe vs Marin Cilic Set 1 O/U 9.5 60% +68% -
7 National Bank Open: Frances Tiafoe vs Marin Cilic Match O/U 22.5 54% +87% -
8 Completed Match 50% +100% -
9 National Bank Open: Frances Tiafoe vs Marin Cilic Set 2 O/U 8.5 50% +100% -
10 National Bank Open: Frances Tiafoe vs Marin Cilic Set 2 O/U 9.5 50% +100% -
11 National Bank Open: Frances Tiafoe vs Marin Cilic Set 2 O/U 10.5 50% +100% -
12 National Bank Open: Frances Tiafoe vs Marin Cilic Match O/U 23.5 46% +115% -
13 National Bank Open: Frances Tiafoe vs Marin Cilic Set Handicap +/-1.5 42% +141% $320
14 National Bank Open: Frances Tiafoe vs Marin Cilic Total Sets: O/U 2.5 40% +147% $125
15 National Bank Open: Frances Tiafoe vs Marin Cilic Set 1 O/U 10.5 36% +178% $2
16 National Bank Open: Frances Tiafoe vs Marin Cilic Set Handicap +/-1.5 BEST VALUE 19% +426% $124
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Quick Math — $100 on National Bank Open: Frances Tiafoe vs Marin Cilic Set 1 O/U 8.5
Buy Price
$0.84
If Right
+$19.05
Return
+19%
If wrong, you lose your $100 investment. Prediction markets carry risk.

This market refers to the tennis match between Frances Tiafoe and Marin Cilic in the National Bank Open, originally scheduled for August 4, 2026 at 7:00PM ET. This market will resolve to 'Frances Tia...

Market Analysis

This prediction market tracks whether National Bank Open: Frances Tiafoe vs Marin Cilic will occur, with $51K 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.

Traders lean toward National Bank Open: Frances Tiafoe vs Marin Cilic Set 1 O/U 8.5 at 84%, suggesting a probable but not certain outcome. This moderate confidence level often reflects genuine uncertainty — markets at this range tend to see the most price movement as new information emerges.

Trading activity is exceptionally high, with $51K 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 2026-08-11. 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
$51K
Liquidity
$373K

FAQ

What are the current odds for National Bank Open: Frances Tiafoe vs Marin Cilic?

As of Aug 04, 2026 at 21:55 UTC, the leading outcome is National Bank Open: Frances Tiafoe vs Marin Cilic Set 1 O/U 8.5 at 84% probability, with $51K in total trading volume on Polymarket.

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