TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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ITF Bucharest: Astrid Olsen vs Daria Yesypchuk
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ITF Bucharest: Astrid Olsen vs Daria Yesypchuk

Volume:
$3,966

Completed Match

 - Polymarket

Completed Match - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 25, 2026

Closed: Jun 25, 4:00 AM EST

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Polymarket

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Outcome
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Chance %
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Spread
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Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Completed Match

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$43
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Bucharest: Astrid Olsen vs Daria Yesypchuk Set 1 O/U 8.5

100%
Yes 100¢No 0¢
0.9¢
N/A
$43
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Bucharest: Astrid Olsen vs Daria Yesypchuk Set 1 O/U 9.5

100%
Yes 100¢No 0¢
0.9¢
N/A
$43
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Bucharest: Astrid Olsen vs Daria Yesypchuk Set 2 O/U 8.5

100%
Yes 100¢No 0¢
0.9¢
N/A
$43
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Bucharest: Astrid Olsen vs Daria Yesypchuk Match O/U 21.5

100%
Yes 100¢No 0¢
0.8¢
N/A
$43
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Bucharest: Astrid Olsen vs Daria Yesypchuk Set 1 O/U 10.5

100%
Yes 100¢No 0¢
0.9¢
N/A
$29
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Bucharest: Astrid Olsen vs Daria Yesypchuk Set Handicap +/-1.5

100%
Yes 100¢No 0¢
0.9¢
N/A
$29
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Bucharest: Astrid Olsen vs Daria Yesypchuk

0%
Yes 0¢No 100¢
—
N/A
$1,826
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Bucharest: Astrid Olsen vs Daria Yesypchuk Set 2 Winner

0%
Yes 0¢No 100¢
—
N/A
$299
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Bucharest: Astrid Olsen vs Daria Yesypchuk Set 2 O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
$299
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Bucharest: Astrid Olsen vs Daria Yesypchuk Total Sets: O/U 2.5

0%
Yes 0¢No 100¢
—
N/A
$285
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Bucharest: Astrid Olsen vs Daria Yesypchuk Match O/U 22.5

0%
Yes 0¢No 100¢
—
N/A
$285
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Bucharest: Astrid Olsen vs Daria Yesypchuk Set 2 O/U 9.5

0%
Yes 0¢No 100¢
—
N/A
$285
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Bucharest: Astrid Olsen vs Daria Yesypchuk Match O/U 23.5

0%
Yes 0¢No 100¢
—
N/A
$285
N/A
N/A
N/A
Settled
Yes
polymarket

ITF Bucharest: Astrid Olsen vs Daria Yesypchuk Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$129
N/A
N/A
N/A
Settled
Yes
Total markets: 15

Description

This market refers to the tennis match between Astrid Olsen and Daria Yesypchuk in the ITF Women Bucharest, originally scheduled for June 18, 2026 at 4:00AM ET. This market will resolve to 'Astrid Olsen' if Astrid Olsen advances against Daria Yesypchuk. This market will resolve to 'Daria Yesypchuk' if Daria Yesypchuk advances against Astrid Olsen. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Polymarket

This market refers to the tennis match between Astrid Olsen and Daria Yesypchuk in the ITF Women Bucharest, originally scheduled for June 18, 2026 at 4:00AM ET. This market will resolve to 'Astrid Olsen' if Astrid Olsen advances against Daria Yesypchuk. This market will resolve to 'Daria Yesypchuk' if Daria Yesypchuk advances against Astrid Olsen. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Frequently asked questions

On Polymarket, the dashboard for the Olsen vs Yesypchuk tennis match displays real-time odds and price movements as traders buy and sell shares tied to the match outcome. You can monitor the current probability estimate, historical price charts, and trading activity to see how market sentiment evolves. The interface shows cumulative volume and lets you track whether confidence in either player has shifted since the market opened. This live data helps traders gauge consensus expectations before the ITF Bucharest event concludes.

Prediction market odds and sportsbook odds often diverge because they reflect different incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets are driven by trader belief and real-money skin-in-the-game dynamics. This market aggregates the collective judgment of participants wagering on the outcome, which can differ from traditional oddsmakers' assessments. Comparing the two can reveal where professional bookmakers and decentralized traders disagree on the likely result.

On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probability quotes. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Shares representing each outcome trade continuously, and the price of each share reflects the implied likelihood of that result. As more traders buy or sell, the price adjusts to balance supply and demand. The current odds are always visible on the order book, allowing you to execute trades at transparent, market-determined rates.

This market resolves around Jun 25, 2026, once the match concludes and the result is confirmed. The outcome is verified against credible public sources reporting the final score and winner. At that point, shares representing the correct outcome become worth one unit of the settlement currency, while incorrect shares expire worthless. Traders holding the winning position receive their payout automatically.

Several factors may shift odds before resolution. Recent player form, head-to-head records, and injury updates can reshape expectations about either competitor's chances. Court conditions, draw announcements, and pre-match commentary from analysts may also influence trader positioning. Betting activity on external sportsbooks or social media momentum can signal shifting confidence. Any news affecting either player's fitness or mental readiness could trigger sharp repricing as traders react to new information.