Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| Warsaw: Katarzyna Kawa vs Justina Mikulskyte Set 1 O/U 8.5 | 100% |
| Warsaw: Katarzyna Kawa vs Justina Mikulskyte Total Sets: O/U 2.5 | 100% |
| Warsaw: Katarzyna Kawa vs Justina Mikulskyte Set 2 Winner | 100% |
| Warsaw: Katarzyna Kawa vs Justina Mikulskyte Match O/U 21.5 | 100% |
| Warsaw: Katarzyna Kawa vs Justina Mikulskyte Set 1 O/U 9.5 | 100% |
| Warsaw: Katarzyna Kawa vs Justina Mikulskyte Match O/U 22.5 | 100% |
| Warsaw: Katarzyna Kawa vs Justina Mikulskyte Set 1 O/U 10.5 | 100% |
| Warsaw: Katarzyna Kawa vs Justina Mikulskyte Match O/U 23.5 | 100% |
| Warsaw: Katarzyna Kawa vs Justina Mikulskyte | 0% |
| Warsaw: Katarzyna Kawa vs Justina Mikulskyte Set 1 Winner | 0% |
| Warsaw: Katarzyna Kawa vs Justina Mikulskyte Set 2 O/U 8.5 | 0% |
| Warsaw: Katarzyna Kawa vs Justina Mikulskyte Set Handicap +/-1.5 | 0% |
| Warsaw: Katarzyna Kawa vs Justina Mikulskyte Set Handicap +/-1.5 | 0% |
| Warsaw: Katarzyna Kawa vs Justina Mikulskyte Set 2 O/U 9.5 | 0% |
| Warsaw: Katarzyna Kawa vs Justina Mikulskyte Set 2 O/U 10.5 | 0% |
Market context
Katarzyna Kawa’s match with Justina Mikulskyte is scheduled for Warsaw on an outdoor hard court, with the live event pages listing Kawa around WTA No. 137 and Mikulskyte around No. 241. There is no recorded head-to-head between them in the supplied data, so the market has to be read more from ranking, surface fit, and any late draw or scheduling changes than from direct history.[1][2]
For a programmatic trader, a 0% crowd-implied price mainly means the order book is not yet pricing the fixture at all, not that the outcome is impossible. In comparable first-time match-ups, the cleaner edge often comes from the higher-ranked player on the listed surface, but the supplied stats also show Mikulskyte with better recent win rates over the trailing 12 months, which is a reminder that rankings alone do not fully capture form.[1][2] That makes this a good candidate for conditional rules that update only once the official status moves from scheduled to live, rather than leaning on stale pre-match assumptions.
The key catalysts are confirmation that the match actually starts on time, any change in court assignment or order of play, and whether either player is withdrawn or the fixture is delayed beyond the market’s seven-day settlement window. Because the market only resolves on a completed winner, a cancellation, tie, or long delay would push it to 50-50 under the stated rules, so automated monitors should watch both the tournament feed and live score status for a start signal, retirement, or postponement.[1][5][15]
Methodology
This page reviews Warsaw: Katarzyna Kawa vs Justina Mikulskyte across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Kalshi Fees, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
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 Kalshi Fees. 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.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi Fees 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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