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Chengyiyi Yuan vs Belle Thompson: who will win?

>99% say Chengyiyi Yuan wins

No price change recorded today yet.

Match time has passed. Waiting for the official result.

If postponed, it can stay open until Nov 22, 2026.

Each share pays $1 if it happens, so a price over 99¢ means more than a 99% chance.

Research, not financial advice. Prices from Polymarket’s international site, not available in the US.

The short version

Chengyiyi Yuan and Belle Thompson play a match in W75 Brisbane, scheduled for November 8, 2026 at 8:00 PM .

Possible results

Chengyiyi YuanChengyiyi Yuan wins and moves on.>99%
What has to happen
Chengyiyi Yuan advances against Belle Thompson.
Belle ThompsonBelle Thompson wins and moves on.<1%
What has to happen
Belle Thompson advances against Chengyiyi Yuan.

The one trap

If the match is canceled, ends in a tie, or still has no winner by November 22, 2026, the market settles 50-50 and every share pays 50¢.

See all fine print

If a player stops partway through (retires), or is defaulted or disqualified, the player who moves on wins the market.
If a player pulls out before the match starts (a walkover), the market settles 50-50.

Price chart

Chengyiyi Yuan >99%Belle Thompson <1%

-Yes chance

Recorded moves

The price rose 33.5 points in about 15 minutes, from 66.5¢ to 100¢. This market has no official data feed that we track.
Source: Credible-reporting consensus11m ago

View rules on Polymarket (international site, not available to US residents)

Show details for experienced traders

The details

Rule note: the official resultNo single official source

Fine-print risk

Low (20/100)

settles on the condition as written

Official source: settlement runs on Consensus of credible reporting (no single named data provider). Has no single feed: settlement relies on consensus reporting. No recorded moves for this market yet.
Fine print: Settles on the official final result as played. Cancellations follow the stated fallback. Deadline: Sun, Nov 8, 2026, 8:00 PM ET.

Source named: Consensus of credible reporting (not a tracked official feed, no release history)

Standardized read of public order book, official-source and contract-rule data, identical for every viewer. It describes the data and is not a recommendation. The venue’s published rules control settlement.

Key lines from the rules (Polymarket)

“The primary resolution source will be official information from the International Tennis Federation (ITF).”
“If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 22, 2026, 11:59…”
“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…”

View rules on Polymarket (international site, not available to US residents)

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