61%
Yes price
0.60
No price
0.40
Volume
$49.59K
Liquidity
$87.67K
24h volume
$49.58K
Ends
Aug 14, 2026 · 8d
A 61% market price means the market is currently pricing the outcome around 61%, not that the event is certain. Probabilities move as new information arrives.
Resolution rules
This market refers to the tennis match between Tallon Griekspoor and Matteo Arnaldi in the National Bank Open, originally scheduled for August 7, 2026 at 10:00AM ET. This market will resolve to 'Tallon Griekspoor' if Tallon Griekspoor advances against Matteo Arnaldi. This market will resolve to 'Matteo Arnaldi' if Matteo Arnaldi advances against Tallon Griekspoor. 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 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. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Source: https://www.atptour.com/en/scores/current
This market refers to the tennis match between Tallon Griekspoor and Matteo Arnaldi in the National Bank Open, originally scheduled for August 7, 2026 at 10:00AM ET. This market will resolve to 'Tallon Griekspoor' if Tallon Griekspoor advances against Matteo Arnaldi. This market will resolve to 'Matteo Arnaldi' if Matteo Arnaldi advances against Tallon Griekspoor. 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 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. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Historical probability chart
The probability-over-time chart will appear here when enough price-history data is available for this market.
Event market prices are not guarantees. Probabilities can move quickly, liquidity can be thin, and resolution rules matter. MarketPulses shows educational analytics only and does not provide trading, betting, or investment advice. Read full disclaimer.
Yes probability
93%
Yes probability
98%
Yes probability
0%
Yes probability
54%