PolymarketCheck availabilityNo KYCVerified resolution dataWell calibratedCurrent implied probability
Completed Match No observed price
Completed Match No observed priceMarket quality
25 / 100
Low quality24h Volume
—
Liquidity
$351
Low liquiditySpread
73.0 pt
Wide spreadComments
0
Market data
Updated 18 minutes ago
Sep 30, 26, 10:10 AM UTCOct 8, 26, 3:00 PM UTC
Trends
Venue terms
Source: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Minimum order (shares):
- 5
- Tick size:
- 1 percentage points
- Fees:
- Yes
Related Markets
Related questions for context, not a comparison of equivalent contracts.
China Open (Doubles): Andreozzi/Guinard vs Arends/Pel
PolymarketMouilleron-Le-Captif (Doubles): Kouzmine/Visker vs Added/Paris
PolymarketJapan Open Tennis Championships (Doubles): Johnson/Rikl vs Polmans/Zielinski
PolymarketJapan Open Tennis Championships (Doubles): Miedler/Oberleitner vs Blockx/Michelsen
PolymarketColumbus (Doubles): Forbes/Petak vs Mayo/Vance
PolymarketChina Open (Doubles): Cash/Erler vs Luz/Matos
PolymarketRules
This market refers to the doubles tennis match between Harris/Hsieh and Lammons/Withrow in the Jingshan, originally scheduled for October 1, 2026 at 11:00AM ET.
- This market will resolve to 'Harris/Hsieh' if the team of Harris/Hsieh advances against Lammons/Withrow.
- This market will resolve to 'Lammons/Withrow' if the team of Lammons/Withrow advances against Harris/Hsieh.
- If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 15, 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances.
- If the match ends in a walkover (a team withdraws before the start and the other advances automatically), this market will resolve to 50-50.
