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$333,432,169

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$1,971,286,090

419,492

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MATCHED EVENTS:

4,654

PLATFORM COVERAGE:

5

Polymarket:

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Shanghai Rolex Masters, Qualification: Michael Zheng vs Nicolas Mejia
polymarket

Who will win Zheng vs Mejia?

Volume:
$329,647

Completed Match

 - Polymarket

Completed Match - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 6, 2026

Closed: Oct 6, 4:13 AM EST

polymarket

Polymarket

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

Completed Match

View
100%
Yes 100¢No 0¢
—
N/A
$3,066
N/A
N/A
N/A
Settled
Yes
polymarket

Shanghai Rolex Masters, Qualification: Michael Zheng vs Nicolas Mejia Set Handicap +/-1.5

100%
Yes 100¢No 0¢
—
N/A
$411
N/A
N/A
N/A
Settled
Yes
polymarket

Shanghai Rolex Masters, Qualification: Michael Zheng vs Nicolas Mejia Set 1 O/U 8.5

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

Shanghai Rolex Masters, Qualification: Michael Zheng vs Nicolas Mejia

0%
Yes 0¢No 100¢
—
N/A
$318,834
N/A
N/A
N/A
Settled
No
polymarket

Shanghai Rolex Masters, Qualification: Michael Zheng vs Nicolas Mejia Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$6,803
N/A
N/A
N/A
Settled
No
polymarket

Shanghai Rolex Masters, Qualification: Michael Zheng vs Nicolas Mejia Set 2 Winner

0%
Yes 0¢No 100¢
—
N/A
$402
N/A
N/A
N/A
Settled
No
polymarket

Shanghai Rolex Masters, Qualification: Michael Zheng vs Nicolas Mejia Match O/U 22.5

0%
Yes 0¢No 100¢
—
N/A
$59
N/A
N/A
N/A
Settled
No
polymarket

Shanghai Rolex Masters, Qualification: Michael Zheng vs Nicolas Mejia Game Spread +/-4.5

0%
Yes 0¢No 100¢
—
N/A
$57
N/A
N/A
N/A
Settled
No
polymarket

Shanghai Rolex Masters, Qualification: Michael Zheng vs Nicolas Mejia Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$13
N/A
N/A
N/A
Settled
No
polymarket

Shanghai Rolex Masters, Qualification: Michael Zheng vs Nicolas Mejia Total Sets: O/U 2.5

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

Shanghai Rolex Masters, Qualification: Michael Zheng vs Nicolas Mejia Set 1 O/U 9.5

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

Shanghai Rolex Masters, Qualification: Michael Zheng vs Nicolas Mejia Set 1 O/U 10.5

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

Shanghai Rolex Masters, Qualification: Michael Zheng vs Nicolas Mejia Set 2 O/U 8.5

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

Shanghai Rolex Masters, Qualification: Michael Zheng vs Nicolas Mejia Set 2 O/U 9.5

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

Shanghai Rolex Masters, Qualification: Michael Zheng vs Nicolas Mejia Set 2 O/U 10.5

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

Shanghai Rolex Masters, Qualification: Michael Zheng vs Nicolas Mejia Match O/U 21.5

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

Shanghai Rolex Masters, Qualification: Michael Zheng vs Nicolas Mejia Match O/U 23.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 17

Intro

This market tracks whether Michael Zheng will win by a margin of at least 5 games against Nicolas Mejia in their Shanghai Rolex Masters Qualification match. Currently, Polymarket gives a 100.0% probability to Game Spread: Michael Zheng (-4.5) vs Nicolas Mejia (+4.5). Resolution will be based on the official scores reported at https://www.atptour.com/en/scores/current. Keen observers should watch the match itself, originally scheduled for October 6, 2026 at 1:30AM ET, as the outcome will depend on the performance of both players during the qualification round.

Polymarket

This market refers to the tennis match between Michael Zheng and Nicolas Mejia in the Shanghai Rolex Masters, Qualification, originally scheduled for October 6, 2026 at 1:30AM ET. This market will resolve to 'Michael Zheng' if Michael Zheng advances against Nicolas Mejia. This market will resolve to 'Nicolas Mejia' if Nicolas Mejia advances against Michael Zheng. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 20, 2026, 11:59 PM ET (14 days after the scheduled start), 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

On Polymarket, the dashboard for the Zheng vs Mejia match tracks the current odds, price history, and 24-hour trading volume. You can see how the implied probability of each outcome changes over time, as well as the total volume traded in this market. Currently, the 24-hour volume is $329,347 and the total volume is $329,347. This allows you to gauge market sentiment and activity surrounding this specific tennis qualification match. The dashboard provides a real-time view of how traders are assessing the likelihood of each player winning.

Often, prediction market odds reflect a different perspective than those found at traditional sportsbooks. Sportsbooks typically incorporate a 'vig' or commission into their odds, ensuring a profit margin, while Polymarket allows traders to directly assess probabilities. This can lead to discrepancies, especially when public sentiment strongly favors one outcome. If a large number of bettors believe in a particular player, the odds on Polymarket may shift more dramatically than at a sportsbook. It is common to see prediction markets outperform traditional odds in terms of accuracy, reflecting the wisdom of the crowd.

On Polymarket, this market is priced through a continuous auction mechanism. Traders buy and sell shares representing their belief in the outcome of the Zheng vs Mejia match. As more shares are purchased for a particular outcome, its price increases, reflecting a higher implied probability. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of shares directly corresponds to the market's assessment of each player's chances of winning. This dynamic pricing ensures that the market reflects the collective intelligence of all participants, constantly adjusting as new information becomes available. The current market indicates a strong level of confidence in one of the players.

This market resolves around Oct 13, 2026, with the outcome confirmed once the result of the Zheng vs Mejia match is verifiable from credible public reporting. The outcome will be determined by the official result declared by the tournament organizers. The platform will verify the result against established sports data sources to ensure accuracy. Traders who correctly predicted the winner will be paid out according to the final share prices at the time of resolution. The resolution process is designed to be transparent and objective, relying on publicly available information.

Several factors could influence the price of shares in this market before Oct 13, 2026. Any news regarding player injuries, changes in playing conditions, or updated performance statistics could significantly shift market sentiment. Unexpected upsets in other matches within the tournament could also impact perceptions of player form and confidence. Furthermore, large trades by influential market participants could create short-term price fluctuations. Monitoring these signals and staying informed about the latest developments in the Shanghai Rolex Masters will be crucial for understanding potential market movements.