National Bank Open: Jakub Mensik vs Ben Shelton
BUY YES
- Cost
- 46.0¢
- Implied chance
- 46.0%
- Return if right
- 117.4%
- Spread cost
- 2%
If you put in $100
You get 217.4 shares at 46.0¢ each.
YES wins: $217.39 back, a profit of $117.39. YES loses: $0.00, and the whole $100 is gone.
The gap between buyers and sellers takes $2.39 of that profit. Without it you would make $119.78.
Assumes the whole order fills at this price. A large order eats into the book and averages worse.
Buy YES on Polymarket
BUY NO
- Cost
- 55.0¢
- Implied chance
- 55.0%
- Return if right
- 81.8%
- Spread cost
- 2%
If you put in $100
You get 181.8 shares at 55.0¢ each.
NO wins: $181.82 back, a profit of $81.82. NO loses: $0.00, and the whole $100 is gone.
The gap between buyers and sellers takes $1.67 of that profit. Without it you would make $83.49.
Assumes the whole order fills at this price. A large order eats into the book and averages worse.
Buy NO on Polymarket
- National Bank Open: Jakub Mensik…45.5%
- National Bank Open: Jakub Mensik vs Ben Shelton Set 1 O/U 8.573.5%
- National Bank Open: Jakub Mensik vs Ben Shelton Set 2 O/U 9.566.5%
- National Bank Open: Jakub Mensik vs Ben Shelton Set 1 O/U 9.564.5%
- National Bank Open: Jakub Mensik vs Ben Shelton Set 2 O/U 10.533.5%
- National Bank Open: Jakub Mensik vs Ben Shelton Set 1 Winner49.0%
Latest: Aug 10, 05:09 PM4 further outcomes not shown
Latest news
headlines link to their publishersNo recent headlines matched this market. We only show an article when the names in the question appear in its headline, so a very local or very new market often has nothing. Showing nothing is deliberate: an unrelated story here would read like evidence about the price.
Headlines are matched on the names in “National Bank Open: Jakub Mensik vs Ben Shelton”. Nobody checks them by hand, so one may not be relevant. They also say nothing about whether the price has already moved on this news.
How this market resolves
This market refers to the tennis match between Jakub Mensik and Ben Shelton in the National Bank Open, originally scheduled for August 11, 2026 at 10:00AM ET. This market will resolve to 'Jakub Mensik' if Jakub Mensik advances against Ben Shelton. This market will resolve to 'Ben Shelton' if Ben Shelton advances against Jakub Mensik. 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
Other outcomes in National Bank Open: Jakub Mensik vs Ben Shelton
- Set Handicap: Shelton (-1.5) vs Mensik (+1.5)
- Set 1 Winner: Mensik vs Shelton
- Jakub Mensik vs. Ben Shelton: Total Sets O/U 2.5
- Mensik vs. Shelton: Match O/U 23.5
- Mensik vs. Shelton: Set 1 Games O/U 10.5
- Mensik vs. Shelton: Set 2 Games O/U 10.5
- Mensik vs. Shelton: Set 1 Games O/U 9.5
- Mensik vs. Shelton: Set 2 Games O/U 9.5
- Mensik vs. Shelton: Set 1 Games O/U 8.5
- Mensik vs. Shelton: Set 2 Games O/U 8.5
- Mensik vs. Shelton: Match O/U 22.5
- Mensik vs. Shelton: Match O/U 21.5
- Set 2 Winner: Mensik vs Shelton
- National Bank Open: Completed Match: Jakub Mensik vs Ben Shelton