TOTAL VOLUME:

$134.1b

24H VOL:

$133,388,117

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,436,095,462

405,232

Markets across

30,526

events

MATCHED EVENTS:

2,693

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Sports
Quebec City: Rei Sakamoto vs Luca Van Assche
polymarket

Quebec City: Rei Sakamoto vs Luca Van Assche

Volume:
$364,346

Quebec City: Rei Sakamoto vs Luca Van Assche Set 1 Winner

 - Polymarket

Quebec City: Rei Sakamoto vs Luca Van Assche Set 1 Winner - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 20, 2026

Closed: Aug 20, 2:35 PM EST

polymarket

Polymarket

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

Quebec City: Rei Sakamoto vs Luca Van Assche Set 1 Winner

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$1,094
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

100%
Yes 100¢No 0¢
0.1¢
N/A
$500
N/A
N/A
N/A
Settled
Yes
polymarket

Quebec City: Rei Sakamoto vs Luca Van Assche Match O/U 21.5

100%
1%
Yes 100¢No 0¢
0.1¢
N/A
$265
N/A
N/A
N/A
Settled
Yes
polymarket

Quebec City: Rei Sakamoto vs Luca Van Assche Match O/U 22.5

100%
1%
Yes 100¢No 0¢
0.1¢
N/A
$20
N/A
N/A
N/A
Settled
Yes
polymarket

Quebec City: Rei Sakamoto vs Luca Van Assche Total Sets: O/U 2.5

100%
1%
Yes 100¢No 0¢
0.1¢
N/A
$15
N/A
N/A
N/A
Settled
Yes
polymarket

Quebec City: Rei Sakamoto vs Luca Van Assche

0%
42%
Yes 0¢No 100¢
—
N/A
$362,356
N/A
N/A
N/A
Settled
Yes
polymarket

Quebec City: Rei Sakamoto vs Luca Van Assche Set Handicap +/-1.5

0%
99%
Yes 0¢No 100¢
—
N/A
$91
N/A
N/A
N/A
Settled
Yes
polymarket

Quebec City: Rei Sakamoto vs Luca Van Assche Set Handicap +/-1.5

0%
99%
Yes 0¢No 100¢
—
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

Quebec City: Rei Sakamoto vs Luca Van Assche Set 2 Winner

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

Quebec City: Rei Sakamoto vs Luca Van Assche Set 1 O/U 8.5

100%
4%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Quebec City: Rei Sakamoto vs Luca Van Assche Set 2 O/U 8.5

100%
3%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Quebec City: Rei Sakamoto vs Luca Van Assche Set 1 O/U 9.5

100%
4%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Quebec City: Rei Sakamoto vs Luca Van Assche Set 2 O/U 9.5

100%
4%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Quebec City: Rei Sakamoto vs Luca Van Assche Set 1 O/U 10.5

0%
96%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Quebec City: Rei Sakamoto vs Luca Van Assche Set 2 O/U 10.5

0%
96%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Quebec City: Rei Sakamoto vs Luca Van Assche Match O/U 23.5

100%
2%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 16

Description

This market refers to the tennis match between Rei Sakamoto and Luca Van Assche in the Quebec City, originally scheduled for August 20, 2026 at 11:00AM ET. This market will resolve to 'Rei Sakamoto' if Rei Sakamoto advances against Luca Van Assche. This market will resolve to 'Luca Van Assche' if Luca Van Assche advances against Rei Sakamoto. 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.

Polymarket

This market refers to the tennis match between Rei Sakamoto and Luca Van Assche in the Quebec City, originally scheduled for August 20, 2026 at 11:00AM ET. This market will resolve to 'Rei Sakamoto' if Rei Sakamoto advances against Luca Van Assche. This market will resolve to 'Luca Van Assche' if Luca Van Assche advances against Rei Sakamoto. 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

The dashboard for the Quebec City tennis match market tracks real-time odds, price movements, and 24-hour volume on Polymarket. It provides a visual representation of how traders are positioning themselves ahead of the match, showing shifts in sentiment as the event approaches. The interface updates continuously to reflect the latest activity, giving users insight into market dynamics and liquidity levels through $363,136 and $362,577.

Prediction market odds in this market often differ from traditional sportsbook lines due to trader sentiment and liquidity dynamics. While sportsbooks may incorporate broader factors and fixed margins, prediction markets let participants bet directly on their outlook, sometimes producing sharper or more volatile prices depending on recent news and performance trends.

This market resolves around Aug 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, reflecting the winner as recorded by authoritative sports organizations and broadcast sources. Traders can track confirmed results through Polymarket's resolution process, which updates automatically once the match is finalized and publicly reported.

Injuries, weather delays, or changes to the match schedule could shift probabilities in this market. Media coverage highlighting player performance, recent form, or head-to-head statistics often influences trader sentiment. As the event nears, any update from official tournament sources or accredited sports news outlets may cause rapid price adjustments, reflecting new risks or advantages for each competitor.