Current implied probability
Joint vs. Birrell: Set 1 Games O/U 8.5 — Over 68%Leader of 16 outcomes
Joint vs. Birrell: Set 1 Games O/U 8.5 — Over 68%Market quality
≤74 / 100
Medium quality24h Volume
$19.7K
Liquidity
$313.7K
High liquiditySpread
1.0 pt
Tight spreadComments
0
Market data
Updated 4 minutes ago
Sep 26, 26, 4:14 PM UTCOct 4, 26, 6:30 AM 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
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Related questions for context, not a comparison of equivalent contracts.
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PolymarketMaya Joint vs Kimberly Birrell: 3 or more total sets?
LimitlessMaya Joint vs Kimberly Birrell: Set 1 Winner
KalshiRules
This market refers to the tennis match between the named outcome and Kimberly Birrell in the Korea Open, originally scheduled for September 27, 2026 at 2:30AM ET.
- This market will resolve to 'the named outcome' if the named outcome advances against Kimberly Birrell.
- This market will resolve to 'Kimberly Birrell' if Kimberly Birrell advances against the named outcome.
- If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 11, 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.