This market refers to the tennis match between Naomi Osaka and Anastasia Zakharova in the US Open WTA, originally scheduled for August 30, 2026 at 11:00AM ET.
This market will resolve to 'Naomi Osaka' if Naomi Osaka advances against Anastasia Zakharova.
This market will resolve to 'Anastasia Zakharova' if Anastasia Zakharova advances against Naomi Osaka.
If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 13, 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 WTA Tour. A consensus of credible reporting may also be used.
US Open WTA: Naomi Osaka vs Anastasia Zakharova
WTA
Anastasia Zakharova6⁶6³
Naomi Osaka77Final
Game context
Naomi Osaka enters the 2026 US Open first round as the 13th seed and world No. 13 with a strong hard-court record and recent momentum that includes a Wimbledon quarterfinal, Washington semifinal, and Toronto quarterfinal after skipping Cincinnati for rest. The two-time US Open champion holds a sizable ranking and experience edge over world No. 101 Anastasia Zakharova, who has posted inconsistent results this season, including a recent Round of 16 loss at a WTA 125 event and limited main-draw success. This is their first meeting, with Osaka favored to advance in straight sets on the hard courts of Arthur Ashe Stadium. Trader consensus reflects these gaps in form, surface comfort, and overall pedigree.
Moneyline
$364.8K Vol.Match Completed
$1.2K Vol.Set Total
$15 Vol.US Open WTA: Naomi Osaka vs Anastasia Zakharova Total Sets: O/U 2.5
US Open WTA: Naomi Osaka vs Anastasia Zakharova Set 2 O/U 8.5
US Open WTA: Naomi Osaka vs Anastasia Zakharova Set 2 O/U 9.5
US Open WTA: Naomi Osaka vs Anastasia Zakharova Set 2 O/U 10.5
Set Winner
$297 Vol.Total Games
$124 Vol.US Open WTA: Naomi Osaka vs Anastasia Zakharova Match O/U 21.5
US Open WTA: Naomi Osaka vs Anastasia Zakharova Match O/U 22.5
US Open WTA: Naomi Osaka vs Anastasia Zakharova Match O/U 23.5
Set Handicap
$1.6K Vol.More Bets
$45 Vol. Resolution Source: www.wtatennis.com
Odds & FAQ
What are the current odds for US Open WTA: Naomi Osaka vs Anastasia Zakharova?
The current front-runner is Completed Match at 99%, ahead of US Open WTA: Naomi Osaka vs Anastasia Zakharova Set 2 Winner at 99%. These live odds update with every trade on the Polymarket order book.
What do traders predict for US Open WTA: Naomi Osaka vs Anastasia Zakharova?
Traders currently imply a 99% chance for Completed Match. Market-implied probabilities reflect real money at stake, but they are live forecasts that shift as new information arrives, not guarantees.
When does the US Open WTA: Naomi Osaka vs Anastasia Zakharova market resolve?
This market is scheduled to resolve on 6 Sep 2026 (6 days left). It settles according to Polymarket's published resolution criteria once the outcome is confirmed.
How much money is trading on US Open WTA: Naomi Osaka vs Anastasia Zakharova?
Total traded volume on this market is $6.6M, a measure of how much real money traders have committed to the outcome.
How can I trade US Open WTA: Naomi Osaka vs Anastasia Zakharova on Polymarket?
You can follow the live odds on this page and open the market on Polymarket to trade it yourself. Prediction trading carries risk; never stake more than you can afford to lose.
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