TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

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MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

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39%

VS.

Kalshi:

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Iva Jovic vs Naomi Osaka: Set 1 Winner
kalshi

Iva Jovic vs Naomi Osaka: Set 1 Winner

Volume:
$27,971

Naomi Osaka

 - Kalshi

Naomi Osaka - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved May 30, 2026

Closed: May 30, 6:26 AM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Naomi Osaka

View
100%
Yes 100¢No 0¢
100¢
N/A
$14,889
N/A
N/A
$10,619
Settled
Yes
kalshi

Iva Jovic

0%
Yes 0¢No 100¢
100¢
N/A
$13,082
N/A
N/A
$11,991
Settled
No
Total markets: 2

Intro

This market tracks which player will win the opening set of the Iva Jovic versus Naomi Osaka match at the 2026 French Open Women's Singles Round of 32. On Kalshi, Naomi Osaka winning set 1 stands at 55.0%, while Iva Jovic winning set 1 is at 47.5%. Resolution will be determined by the official result of their first-set outcome at the tournament. The match is scheduled for May 30, 2026, when the outcome will be settled.

Frequently asked questions

Prediction market odds on Kalshi often diverge from traditional sportsbook lines because they reflect real-time crowd sentiment and continuous trading rather than fixed opening lines. Sportsbooks typically adjust odds to manage liability, while prediction markets aggregate beliefs of active traders throughout the event window. For this Set 1 matchup, comparing Kalshi prices to major sportsbooks can reveal whether the crowd is more or less confident in Jovic or Osaka than professional oddsmakers. These differences often narrow as the match approaches and information becomes more certain.

The market resolves on May 30, 2026 or upon completion of the first set of the Iva Jovic vs Naomi Osaka match, whichever comes first. Resolution is determined by the official result of Set 1 as recorded by the tournament or match officials. The outcome is binary: either Jovic or Osaka will be credited as the set winner. Early resolution may occur if the match is abandoned or if Set 1 is conclusively completed before the end date. Traders should monitor official match schedules and any updates from the tournament organizer.

Key catalysts include official confirmation of match timing and court assignment, recent tournament performance by both players, injury reports or withdrawal announcements, and head-to-head historical data. During the match itself, early service breaks, momentum swings, and visible fatigue or confidence levels will drive rapid repricing. Surface conditions, weather delays, and crowd energy can also influence Set 1 dynamics. Pre-match player interviews and warm-up observations often trigger significant trading volume as new information reaches the market. The market will be most volatile immediately before and during the opening set.