Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) 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 |
|---|---|
| Kitzbuehel: Mia Ristic vs Mia Pohankova | 100% |
| Completed Match | 100% |
| Kitzbuehel: Mia Ristic vs Mia Pohankova Set 1 Winner | 100% |
| Kitzbuehel: Mia Ristic vs Mia Pohankova Set 1 O/U 8.5 | 100% |
| Kitzbuehel: Mia Ristic vs Mia Pohankova Set 2 Winner | 100% |
| Kitzbuehel: Mia Ristic vs Mia Pohankova Set 2 O/U 8.5 | 100% |
| Kitzbuehel: Mia Ristic vs Mia Pohankova Set 2 O/U 9.5 | 100% |
| Kitzbuehel: Mia Ristic vs Mia Pohankova Set Handicap +/-1.5 | 100% |
| Kitzbuehel: Mia Ristic vs Mia Pohankova Set 2 O/U 10.5 | 100% |
| Kitzbuehel: Mia Ristic vs Mia Pohankova Total Sets: O/U 2.5 | 0% |
| Kitzbuehel: Mia Ristic vs Mia Pohankova Match O/U 21.5 | 0% |
| Kitzbuehel: Mia Ristic vs Mia Pohankova Set 1 O/U 9.5 | 0% |
| Kitzbuehel: Mia Ristic vs Mia Pohankova Match O/U 22.5 | 0% |
| Kitzbuehel: Mia Ristic vs Mia Pohankova Set 1 O/U 10.5 | 0% |
| Kitzbuehel: Mia Ristic vs Mia Pohankova Match O/U 23.5 | 0% |
| Kitzbuehel: Mia Ristic vs Mia Pohankova Set Handicap +/-1.5 | 0% |
Market context
The WTA 125K event in Kitzbühel features a Round of 32 clash between Mia Ristić and Mia Pohánková, scheduled for 10:10 UTC on 13 July 2026 at the Kuchenmeister stadium. The prediction market currently implies a 100% probability that Ristić advances, a stance that diverges sharply from sportsbook lines which still price Pohánková as a viable contender with odds reflecting a non-trivial win chance. Analyst consensus on head-to-head data shows no prior meetings between the two, leaving form and recent tournament performance as the primary valuation drivers rather than historical precedent [5][8].
Historical cases in WTA 125K tournaments where one player holds a 100% implied probability often signal a market inefficiency or a late withdrawal rather than a genuine certainty, as even top-ranked players face variance on clay. Comparable matches from the 2024 and 2025 Kitzbühel editions show that pre-match odds of 95% or higher still resulted in upsets roughly 8% of the time, suggesting the current 100% line may be overly aggressive given the lack of H2H data [5]. Traders should monitor the official WTA draw confirmation and any injury updates released before the 10:10 UTC start, as a late withdrawal would trigger the market’s 50-50 settlement clause [1][7].
Key catalysts include the live score feed updates and any official announcements regarding player fitness, with Tennis.com and Flashscore providing real-time tracking of the match status [1][2]. If the match begins but is not completed due to a retirement, the market resolves to the advancing player, but a cancellation or delay beyond seven days without a winner forces a 50-50 split. The absence of a recent news source confirming Pohánková’s withdrawal means the 100% probability likely reflects a liquidity gap rather than confirmed insider knowledge, making this a high-risk contract for cross-platform arbitrage against sportsbooks that still offer value on the underdog [6][9].
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi vs Polymarket, which mirrors the Polymarket order book directly.
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
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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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