This market refers to the tennis match between Janae Preston and Nao Hibino in the US Open, Qualification WTA, originally scheduled for August 25, 2026 at 11:00AM ET.
This market will resolve to 'Janae Preston' if Janae Preston advances against Nao Hibino.
This market will resolve to 'Nao Hibino' if Nao Hibino advances against Janae Preston.
If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 8, 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, Qualification WTA: Janae Preston vs Nao Hibino
WTA
Nao Hibino76
Janae Preston6⁴1Final
Game context
Nao Hibino enters this US Open women's qualifying first-round match as the clear favorite against 16-year-old American wildcard Janae Preston, driven by her No. 227 ranking, career-high of No. 56, and far greater professional experience on outdoor hard courts. The 31-year-old Japanese player has shown flashes of her ceiling this season, including a straight-sets win over Priscilla Hon at Wimbledon, though her recent results remain mixed with losses in Vancouver and Prague. Preston, ranked around No. 809 after a strong ITF campaign that included an Orlando final and solid Lexington results, brings emerging form and home-nation support but lacks main-draw or high-level hard-court mileage. With no prior head-to-head and the match on Court 4 hard courts, Hibino's consistency and physical edge shape trader consensus around her advancement.
Moneyline
$155.6K Vol.Match Completed
1st Set Total
US Open, Qualification WTA: Janae Preston vs Nao Hibino Set 1 O/U 8.5
US Open, Qualification WTA: Janae Preston vs Nao Hibino Set 1 O/U 9.5
US Open, Qualification WTA: Janae Preston vs Nao Hibino Set 1 O/U 10.5
Set Total
$600 Vol.US Open, Qualification WTA: Janae Preston vs Nao Hibino Set 2 O/U 8.5
US Open, Qualification WTA: Janae Preston vs Nao Hibino Total Sets: O/U 2.5
US Open, Qualification WTA: Janae Preston vs Nao Hibino Set 2 O/U 9.5
US Open, Qualification WTA: Janae Preston vs Nao Hibino Set 2 O/U 10.5
1st Set Winner
$965 Vol.Total Games
$321 Vol.US Open, Qualification WTA: Janae Preston vs Nao Hibino Match O/U 21.5
US Open, Qualification WTA: Janae Preston vs Nao Hibino Match O/U 22.5
US Open, Qualification WTA: Janae Preston vs Nao Hibino Match O/U 23.5
Set Winner
Set Handicap
$209 Vol.More Bets
Resolution Source: www.wtatennis.com
Odds & FAQ
What are the current odds for US Open, Qualification WTA: Janae Preston vs Nao Hibino?
Completed Match dominates the field at 99%; the nearest challenger, US Open, Qualification WTA: Janae Preston vs Nao Hibino Set 1 O/U 8.5, trades at just 99%. The order book treats this as nearly decided.
What do traders predict for US Open, Qualification WTA: Janae Preston vs Nao Hibino?
Traders price Completed Match at a 99% implied probability - about as confident as prediction markets get. Real money stands behind that number, updated live.
When does the US Open, Qualification WTA: Janae Preston vs Nao Hibino market resolve?
Resolution is scheduled for 1 Sep 2026 (7 days left). Once the outcome is confirmed, the market settles under Polymarket's published criteria.
How much money is trading on US Open, Qualification WTA: Janae Preston vs Nao Hibino?
Traders have put $6M through this market so far - a solid gauge of how much real money backs these odds.
How can I trade US Open, Qualification WTA: Janae Preston vs Nao Hibino on Polymarket?
You can watch the odds move here in real time and trade the market directly on Polymarket. As always, prediction trading carries real risk.
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