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$1,441,166,947

406,422

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Newport: Katherine Sebov vs Tatjana Maria
polymarket

Who will win the Newport match between Katherine Sebov and Tatjana Maria?

Volume:
$76,881

Newport: Katherine Sebov vs Tatjana Maria Set Handicap +/-1.5

 - Polymarket

Newport: Katherine Sebov vs Tatjana Maria Set Handicap +/-1.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 9, 2026

Closed: Jul 16, 11:00 AM EST

polymarket

Polymarket

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

Newport: Katherine Sebov vs Tatjana Maria Set Handicap +/-1.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$207
N/A
N/A
N/A
Settled
Yes
polymarket

Newport: Katherine Sebov vs Tatjana Maria

0%
Yes 0¢No 100¢
—
N/A
$76,607
N/A
N/A
N/A
Settled
Yes
polymarket

Newport: Katherine Sebov vs Tatjana Maria Set 1 Winner

0%
Yes 0¢No 100¢
—
N/A
$60
N/A
N/A
N/A
Settled
Yes
polymarket

Newport: Katherine Sebov vs Tatjana Maria Set Handicap +/-1.5

0%
Yes 0¢No 100¢
—
N/A
$8
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

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

Newport: Katherine Sebov vs Tatjana Maria Total Sets: O/U 2.5

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

Newport: Katherine Sebov vs Tatjana Maria Set 2 O/U 8.5

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

Newport: Katherine Sebov vs Tatjana Maria 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

Newport: Katherine Sebov vs Tatjana Maria Set 2 Winner

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

Newport: Katherine Sebov vs Tatjana Maria Match O/U 21.5

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

Newport: Katherine Sebov vs Tatjana Maria Set 1 O/U 9.5

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

Newport: Katherine Sebov vs Tatjana Maria Set 2 O/U 9.5

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

Newport: Katherine Sebov vs Tatjana Maria Match O/U 22.5

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

Newport: Katherine Sebov vs Tatjana Maria Set 1 O/U 10.5

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

Newport: Katherine Sebov vs Tatjana Maria Set 2 O/U 10.5

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

Newport: Katherine Sebov vs Tatjana Maria Match O/U 23.5

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

Description

This market refers to the tennis match between Katherine Sebov and Tatjana Maria in the Newport, originally scheduled for July 9, 2026 at 11:00AM ET. This market will resolve to 'Katherine Sebov' if Katherine Sebov advances against Tatjana Maria. This market will resolve to 'Tatjana Maria' if Tatjana Maria advances against Katherine Sebov. 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 WTA Tour. A consensus of credible reporting may also be used.

Polymarket

This market refers to the tennis match between Katherine Sebov and Tatjana Maria in the Newport, originally scheduled for July 9, 2026 at 11:00AM ET. This market will resolve to 'Katherine Sebov' if Katherine Sebov advances against Tatjana Maria. This market will resolve to 'Tatjana Maria' if Tatjana Maria advances against Katherine Sebov. 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 WTA Tour. A consensus of credible reporting may also be used.

Frequently asked questions

The Polymarket dashboard for the Sebov vs Maria 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 implied probability for each player, historical price charts, and trading volume to understand how market sentiment has shifted over time. This live data helps you track whether confidence in either competitor is rising or falling ahead of the event, giving you a transparent view of how the prediction market is pricing this matchup.

Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set odds to balance liability and profit, while prediction markets like this one are driven by traders seeking to profit from accurate forecasts. Prediction markets can sometimes offer sharper, more efficient pricing because participants have real money at stake and face direct consequences for mispricing. Comparing this market's implied probabilities to major sportsbook lines can reveal where the two venues disagree on the likely outcome.

On Polymarket, traders set the odds by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective belief of all participants about the likelihood of that outcome occurring. As new information emerges or trading activity shifts, prices adjust in real time. You can enter or exit positions at any point before the market closes, and your profit or loss depends on whether your position aligns with the final verified result.

This market resolves around Jul 16, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result—specifically, which player wins the contest. Until that point, traders can continue to buy and sell shares as new developments or analysis shift their expectations. Resolution occurs automatically once the event is finalized and the data is confirmed.

Several factors could shift odds in this market before Jul 16, 2026. Recent player performance, injury reports, head-to-head records, and court conditions are key catalysts that traders monitor closely. News about either competitor's form, fitness, or mental state can trigger rapid repricing. Tournament draw position, seeding, and momentum from earlier rounds also influence expectations. Media coverage, expert analysis, and betting patterns at major sportsbooks may prompt traders to adjust their positions, causing the market price to swing in response to new information.