Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Istanbul 2: Gabriela Knutson vs Irem Kurt | 100% |
| Completed Match | 100% |
| Istanbul 2: Gabriela Knutson vs Irem Kurt Set 1 O/U 8.5 | 100% |
| Istanbul 2: Gabriela Knutson vs Irem Kurt Set 1 Winner | 100% |
| Istanbul 2: Gabriela Knutson vs Irem Kurt Set 2 O/U 8.5 | 100% |
| Istanbul 2: Gabriela Knutson vs Irem Kurt Match O/U 21.5 | 100% |
| Istanbul 2: Gabriela Knutson vs Irem Kurt Total Sets: O/U 2.5 | 100% |
| Istanbul 2: Gabriela Knutson vs Irem Kurt Set 1 O/U 9.5 | 100% |
| Istanbul 2: Gabriela Knutson vs Irem Kurt Match O/U 22.5 | 100% |
| Istanbul 2: Gabriela Knutson vs Irem Kurt Set 2 O/U 9.5 | 100% |
| Istanbul 2: Gabriela Knutson vs Irem Kurt Match O/U 23.5 | 100% |
| Istanbul 2: Gabriela Knutson vs Irem Kurt Set Handicap +/-1.5 | 0% |
| Istanbul 2: Gabriela Knutson vs Irem Kurt Set 2 Winner | 0% |
| Istanbul 2: Gabriela Knutson vs Irem Kurt Set 1 O/U 10.5 | 0% |
| Istanbul 2: Gabriela Knutson vs Irem Kurt Set Handicap +/-1.5 | 0% |
| Istanbul 2: Gabriela Knutson vs Irem Kurt Set 2 O/U 10.5 | 0% |
Market context
Gabriela Knutson faces Irem Kurt in a qualifying or early-round match at the Istanbul 2 tournament, scheduled for 13 July 2026. The 100% implied probability reflects either exceptionally high confidence in Knutson's superiority or sparse liquidity in the contract, a common pattern for lower-profile WTA qualifying matches where sportsbooks offer limited odds depth. Settlement hinges on match completion by 20 July; any cancellation, tie, or seven-day delay without resolution triggers a 50-50 split.
Knutson and Kurt occupy similar career trajectories within the ITF and lower WTA tiers, making historical precedent less decisive than surface-specific form. Kurt's record on hard courts—Istanbul's playing surface—and recent tournament appearances should anchor baseline expectations, yet the absence of direct head-to-head data leaves substantial uncertainty unpriced. Comparable qualifying matches at Istanbul events have occasionally produced upsets when lower-ranked players capitalise on fatigue or preparation gaps in their opponents.
Traders should monitor official WTA scheduling confirmations and any injury announcements in the week preceding 13 July, as qualifying draws frequently shift. Weather disruptions in Istanbul during summer months occasionally compress schedules, though the seven-day grace period provides buffer against minor delays. Cross-platform comparison reveals the 100% probability sits at odds with typical sportsbook offerings for such matches, which rarely exceed 85–90% for clear favourites; this divergence suggests either mispricing or information asymmetry worth investigating before the settlement window closes.
Methodology
We track Istanbul 2: Gabriela Knutson vs Irem Kurt across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Best Prediction Markets UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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