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
M25 Sapporo: Yun Seong Chung vs Jerry Roddick
polymarket

Who will win Yun Seong Chung vs Jerry Roddick?

Volume:
$17,391

Completed Match

 - Polymarket

Completed Match - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 11, 2026

Closed: Sep 10, 11:36 PM 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¢
0.1¢
N/A
$5,760
N/A
N/A
N/A
Settled
Yes
polymarket

M25 Sapporo: Yun Seong Chung vs Jerry Roddick

0%
Yes 0¢No 100¢
—
N/A
$11,631
N/A
N/A
N/A
Settled
Yes
polymarket

M25 Sapporo: Yun Seong Chung vs Jerry Roddick Set 1 Winner

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

M25 Sapporo: Yun Seong Chung vs Jerry Roddick Set 2 Winner

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

M25 Sapporo: Yun Seong Chung vs Jerry Roddick Total Sets: O/U 2.5

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

M25 Sapporo: Yun Seong Chung vs Jerry Roddick Set 1 O/U 8.5

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

M25 Sapporo: Yun Seong Chung vs Jerry Roddick Set 1 O/U 9.5

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

M25 Sapporo: Yun Seong Chung vs Jerry Roddick Set 1 O/U 10.5

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

M25 Sapporo: Yun Seong Chung vs Jerry Roddick 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

M25 Sapporo: Yun Seong Chung vs Jerry Roddick Set 2 O/U 9.5

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

M25 Sapporo: Yun Seong Chung vs Jerry Roddick Set 2 O/U 10.5

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

M25 Sapporo: Yun Seong Chung vs Jerry Roddick Match O/U 21.5

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

M25 Sapporo: Yun Seong Chung vs Jerry Roddick Match O/U 22.5

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

M25 Sapporo: Yun Seong Chung vs Jerry Roddick Match O/U 23.5

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

M25 Sapporo: Yun Seong Chung vs Jerry Roddick Set Handicap +/-1.5

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

M25 Sapporo: Yun Seong Chung vs Jerry Roddick Set Handicap +/-1.5

100%
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 Yun Seong Chung and Jerry Roddick in the M25 Sapporo, Main Draw, originally scheduled for September 10, 2026 at 9:00PM ET. This market will resolve to 'Yun Seong Chung' if Yun Seong Chung advances against Jerry Roddick. This market will resolve to 'Jerry Roddick' if Jerry Roddick advances against Yun Seong Chung. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 24, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Polymarket

This market refers to the tennis match between Yun Seong Chung and Jerry Roddick in the M25 Sapporo, Main Draw, originally scheduled for September 10, 2026 at 9:00PM ET. This market will resolve to 'Yun Seong Chung' if Yun Seong Chung advances against Jerry Roddick. This market will resolve to 'Jerry Roddick' if Jerry Roddick advances against Yun Seong Chung. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 24, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Frequently asked questions

On Polymarket, the dashboard for the Chung vs Roddick match tracks the current odds, price history, and 24-hour trading volume. You can see how the implied probability of different outcomes shifts over time as traders buy and sell shares. Currently, the total volume for this market is $17,391, with $17,391 traded in the last 24 hours. This provides a real-time view of how the crowd is assessing the likelihood of each player winning this exciting tennis match.

Often, prediction market odds reflect a wisdom-of-the-crowd effect, potentially differing from initial sportsbook lines. Sportsbooks set odds based on their own models and aim to balance action on both sides, while this market aggregates the beliefs of many individual traders. If a significant amount of money flows to one outcome, it can drive up the price and change the implied probability, potentially revealing information not fully captured by traditional bookmakers. Examining these differences can be insightful for anyone following the match.

On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and express their views, the price adjusts to reflect the collective assessment of the match's potential results. The current price indicates what the market believes is the likelihood of a particular player winning.

This market resolves around Sep 18, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the match between Yun Seong Chung and Jerry Roddick, as reported by a recognized tennis authority. The platform will verify the result against publicly available information to determine which outcome corresponds to the actual winner of the match and settle the market accordingly.

Several factors could influence trading activity and shift the odds in this market. Any news regarding player injuries, changes in playing conditions, or updated analysis from tennis experts could all impact trader sentiment. Unexpected results in other matches involving these players, or even broader shifts in public opinion, could also contribute to price movement. Monitoring these signals will be key to understanding how the market evolves leading up to the match's conclusion.