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24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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National Bank Open: Learner Tien vs Ben Shelton
polymarket

Who will win Learner Tien vs Ben Shelton?

Volume:
$1,715,411

National Bank Open: Learner Tien vs Ben Shelton Set Handicap +/-1.5

 - Polymarket

National Bank Open: Learner Tien vs Ben Shelton Set Handicap +/-1.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 13, 2026

Closed: Aug 12, 10:32 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

National Bank Open: Learner Tien vs Ben Shelton Set Handicap +/-1.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$5,149
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

100%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Learner Tien vs Ben Shelton

0%
Yes 0¢No 100¢
—
N/A
$1,663,914
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Learner Tien vs Ben Shelton Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$39,315
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Learner Tien vs Ben Shelton Set 1 O/U 8.5

0%
Yes 0¢No 100¢
—
N/A
$2,327
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Learner Tien vs Ben Shelton Match O/U 22.5

0%
Yes 0¢No 100¢
—
N/A
$2,099
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Learner Tien vs Ben Shelton Set 2 Winner

0%
Yes 0¢No 100¢
—
N/A
$992
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Learner Tien vs Ben Shelton Match O/U 23.5

0%
Yes 0¢No 100¢
—
N/A
$661
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Learner Tien vs Ben Shelton Total Sets: O/U 2.5

0%
Yes 0¢No 100¢
—
N/A
$550
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Learner Tien vs Ben Shelton Match O/U 21.5

0%
Yes 0¢No 100¢
—
N/A
$400
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Learner Tien vs Ben Shelton Set 2 O/U 8.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Learner Tien vs Ben Shelton Set 2 O/U 9.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Learner Tien vs Ben Shelton Set 1 O/U 9.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Learner Tien vs Ben Shelton Set 2 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

National Bank Open: Learner Tien vs Ben Shelton Set 1 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 15

Intro

This market tracks the likelihood that Ben Shelton will win the National Bank Open match against Learner Tien with a set handicap of -1.5, currently at 100.0% on Polymarket. The result will be determined by official match outcomes listed on https://www.atptour.com/en/scores/current. The match is scheduled to conclude by August 19, 2026, and any developments around this date will be key to watch.

Polymarket

This market refers to the tennis match between Learner Tien and Ben Shelton in the National Bank Open, originally scheduled for August 12, 2026 at 7:30PM ET. This market will resolve to 'Learner Tien' if Learner Tien advances against Ben Shelton. This market will resolve to 'Ben Shelton' if Ben Shelton advances against Learner Tien. 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.

Frequently asked questions

This market resolves around Aug 19, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will reflect the official match conclusion, and shares pay out accordingly based on the confirmed winner. Timing aligns with the tournament schedule, and resolution occurs shortly after the final point is played.

Injuries, weather delays, or sudden shifts in player form could move this market. Key moments such as breaking serve, set scores, or crowd energy may also cause rapid price changes. Media updates, betting trends on other platforms, and pre-match practice reports often influence trader sentiment and volume leading up to Aug 19, 2026.