Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via توقعات كورة) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| National Bank Open: Kamilla Rakhimova vs Venus Williams | 100% |
| Completed Match | 100% |
| National Bank Open: Kamilla Rakhimova vs Venus Williams Set 2 Winner | 100% |
| National Bank Open: Kamilla Rakhimova vs Venus Williams Set 1 Winner | 100% |
| National Bank Open: Kamilla Rakhimova vs Venus Williams Set 1 O/U 8.5 | 100% |
| National Bank Open: Kamilla Rakhimova vs Venus Williams Set Handicap +/-1.5 | 100% |
| National Bank Open: Kamilla Rakhimova vs Venus Williams Set 1 O/U 9.5 | 100% |
| National Bank Open: Kamilla Rakhimova vs Venus Williams Set 2 O/U 8.5 | 0% |
| National Bank Open: Kamilla Rakhimova vs Venus Williams Total Sets: O/U 2.5 | 0% |
| National Bank Open: Kamilla Rakhimova vs Venus Williams Match O/U 21.5 | 0% |
| National Bank Open: Kamilla Rakhimova vs Venus Williams Set 2 O/U 9.5 | 0% |
| National Bank Open: Kamilla Rakhimova vs Venus Williams Set Handicap +/-1.5 | 0% |
| National Bank Open: Kamilla Rakhimova vs Venus Williams Match O/U 22.5 | 0% |
| National Bank Open: Kamilla Rakhimova vs Venus Williams Set 1 O/U 10.5 | 0% |
| National Bank Open: Kamilla Rakhimova vs Venus Williams Set 2 O/U 10.5 | 0% |
| National Bank Open: Kamilla Rakhimova vs Venus Williams Match O/U 23.5 | 0% |
Market context
Kamilla Rakhimova meets Venus Williams in the first round of the National Bank Open in Toronto, and the market’s 100% yes price reflects the view that the younger, higher-ranked player should control the tie. The pair have no prior head-to-head record, so there is no direct matchup history to lean on, but the rankings gap is large: Rakhimova is around world No. 82, while Williams is listed much lower as a wild card entrant. [1][2][6]
The comparable form line also points towards Rakhimova. Recent previews note that Rakhimova has been fluctuating this season but has still accumulated WTA 1000 main-draw wins in 2026, whereas Williams has struggled for results, with one report citing a 0-9 season record and just one tour win since the start of 2024. In that context, the market is already pricing a straightforward advance for Rakhimova rather than a close contest or upset. [11][12][14]
The main catalysts now are scheduling and match completion. Tournament listings and live-score feeds had the match on Centre Court for 2 August, with some pages showing a later start time and others pushing the fixture into 3 August, so traders should watch for any official rescheduling or further delay before the settlement window closes. If the match is moved more than seven days from the original date without a winner, the market would flip to a 50-50 outcome under the rules. [5][7][9][10]
Methodology
Football-specific comparison page for توقع: National Bank Open: Kamilla Rakhimova vs Venus Williams. 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 (US-focused) or Manifold (play-money).
Resolution & payout
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
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- 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.
- 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.
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