TOTAL VOLUME:

$154.4b

24H VOL:

$230,589,906

24H TRANSACTIONS:

2,984,028,936

OPEN INTEREST:

$1,885,293,300

410,482

Markets across

40,213

events

MATCHED EVENTS:

4,340

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

BETA
Dashboards
Tour
All
Sports
Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils
polymarket

What is the result of Valentin Vacherot vs Arthur Fils?

Volume:
$405,719

Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils

 - Polymarket

Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 4, 2026

Closed: Oct 4, 5:59 AM EST

polymarket

Polymarket

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

Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils

View
100%
78%
Yes 100¢No 0¢
—
N/A
$397,123
N/A
N/A
N/A
Settled
Yes
polymarket

Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils Set 1 Winner

100%
70%
Yes 100¢No 0¢
—
N/A
$1,698
N/A
N/A
N/A
Settled
Yes
polymarket

Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils Match O/U 21.5

100%
45%
Yes 100¢No 0¢
—
N/A
$1,557
N/A
N/A
N/A
Settled
Yes
polymarket

Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils Total Sets: O/U 2.5

100%
66%
Yes 100¢No 0¢
—
N/A
$779
N/A
N/A
N/A
Settled
Yes
polymarket

Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils Set 1 O/U 10.5

100%
68%
Yes 100¢No 0¢
—
N/A
$760
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

100%
4%
Yes 100¢No 0¢
—
N/A
$630
N/A
N/A
N/A
Settled
Yes
polymarket

Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils Match O/U 22.5

100%
Yes 100¢No 0¢
—
N/A
$198
N/A
N/A
N/A
Settled
Yes
polymarket

Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils Set Handicap +/-1.5

0%
55%
Yes 0¢No 100¢
—
N/A
$1,530
N/A
N/A
N/A
Settled
No
polymarket

Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils Game Spread +/-3.5

0%
57%
Yes 0¢No 100¢
—
N/A
$840
N/A
N/A
N/A
Settled
No
polymarket

Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils Set 2 Winner

0%
52%
Yes 0¢No 100¢
—
N/A
$604
N/A
N/A
N/A
Settled
No
polymarket

Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils Set 1 O/U 8.5

100%
19%
Yes 100¢No 0¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils Set 1 O/U 9.5

100%
32%
Yes 100¢No 0¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils Set 2 O/U 8.5

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

Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils Set 2 O/U 9.5

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

Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils Set 2 O/U 10.5

0%
97%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Japan Open Tennis Championships: Valentin Vacherot vs Arthur Fils Match O/U 23.5

100%
61%
Yes 100¢No 0¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 16

Description

This market refers to the tennis match between Valentin Vacherot and Arthur Fils in the Japan Open Tennis Championships, originally scheduled for October 3, 2026 at 9:00PM ET. This market will resolve to 'Valentin Vacherot' if Valentin Vacherot advances against Arthur Fils. This market will resolve to 'Arthur Fils' if Arthur Fils advances against Valentin Vacherot. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 17, 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.

Polymarket

This market refers to the tennis match between Valentin Vacherot and Arthur Fils in the Japan Open Tennis Championships, originally scheduled for October 3, 2026 at 9:00PM ET. This market will resolve to 'Valentin Vacherot' if Valentin Vacherot advances against Arthur Fils. This market will resolve to 'Arthur Fils' if Arthur Fils advances against Valentin Vacherot. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 17, 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 Japan Open tennis match tracks the current odds, price history, and 24-hour trading volume. You can see how traders are assessing the likelihood of each player winning, observe how those probabilities have changed over time, and view the recent volume of bets placed on this market. Currently, the 24-hour volume is $398,887, and the total volume is $399,596. This provides a real-time view of market sentiment surrounding Valentin Vacherot and Arthur Fils’ upcoming match.

Typically, prediction market odds reflect a different set of information and incentives than those found at traditional sportsbooks. Sportsbooks often incorporate a 'vig' or commission into their odds, while prediction markets aim to represent the true probability of an event occurring as assessed by traders. It’s common to see differences, especially early in the market, as prediction markets can rapidly adjust to new information and incorporate the wisdom of the crowd. Comparing this market to sportsbook odds can reveal where public perception diverges from expert analysis or where information asymmetry exists.

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 implied probability of that outcome occurring. As more traders buy shares in a particular outcome, the price increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. This dynamic pricing ensures that the market reflects the collective intelligence of participants, offering a forward-looking assessment of the match’s potential result. The current implied probabilities are shaped by the volume and direction of recent trades.

This market resolves around Oct 11, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Japan Open tennis match between Valentin Vacherot and Arthur Fils, as reported by official tournament organizers. The winner of the match will determine the winning outcome in this market. The platform will verify the result against widely available and trusted sources to ensure accuracy and transparency for all traders.

Several factors could influence the price of shares in this market before the match concludes. Any news regarding player injuries, changes in playing conditions, or updated match analyses from tennis experts could shift trader sentiment. Unexpected results in other matches featuring either player could also impact perceptions of their form and confidence. Furthermore, significant betting activity – a large influx of volume on one particular outcome – could quickly move the market. Monitoring these signals will be key to understanding potential shifts in the implied probabilities of this market.