Market statistics
- Total volume
- $414K
- 24h volume
- $414K
- Liquidity
- $115K
- Open interest
- $339K
Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Available prediction outcomes (10)
Sorted by descending live probability. Click any outcome to trade it on PolyGram.
Market context
This market refers to the tennis match between James Watt and Harry Wendelken in the Birmingham, originally scheduled for June 2, 2026 at 7:00AM ET. This market will resolve to 'James Watt' if James Watt advances against Harry Wendelken. This market will resolve to 'Harry Wendelken' if Harry Wendelken advances against James Watt. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolv
Wikipedia Context
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Birmingham AmericansThe Birmingham Americans were a professional American football team located in Birmingham, Alabama. They were members of the four-team Central Division of the World Football League (WFL). The Americans, founded in late December 1973, played in the upstart league's inaugural season in 1974. The team was owned by William "Bill" Putnam, doing business as Alabam
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Birmingham TimesThe Birmingham Times is a weekly African-American newspaper published in Birmingham, Alabama.
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Christadelphians
The Christadelphians are a restorationist and Unitarian Christian denomination. The name means 'brothers in Christ', from the Greek words for Christ (Christos) and brothers (adelphoi).
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James Bermingham (Irish Republican Brotherhood)James Bermingham (1849–1907) was a prominent "advanced nationalist" in Dublin during the last quarter of the nineteenth and early part of the twentieth centuries.
Methodology
Sports-specific comparison page for Birmingham: James Watt vs Harry Wendelken. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.
Resolution & payout
Resolution source: This market settles from the official publication at https://www.atptour.com/en/scores/current. A proposer submits the result to the UMA Optimistic Oracle on Polygon, the two-hour challenge window opens, and the smart contract pays out in USDC.
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
Trade Birmingham: James Watt vs Harry Wendelken on PolyGram
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