Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Alternative) 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 |
|---|---|
| Warsaw: Zuzanna Pawlikowska vs Lia Karatancheva | 100% |
| Completed Match | 100% |
| Warsaw: Zuzanna Pawlikowska vs Lia Karatancheva Set 1 Winner | 100% |
| Warsaw: Zuzanna Pawlikowska vs Lia Karatancheva Set 2 Winner | 100% |
| Warsaw: Zuzanna Pawlikowska vs Lia Karatancheva Set 1 O/U 8.5 | 100% |
| Warsaw: Zuzanna Pawlikowska vs Lia Karatancheva Set Handicap +/-1.5 | 100% |
| Warsaw: Zuzanna Pawlikowska vs Lia Karatancheva Set 1 O/U 9.5 | 100% |
| Warsaw: Zuzanna Pawlikowska vs Lia Karatancheva Set 2 O/U 8.5 | 0% |
| Warsaw: Zuzanna Pawlikowska vs Lia Karatancheva Total Sets: O/U 2.5 | 0% |
| Warsaw: Zuzanna Pawlikowska vs Lia Karatancheva Match O/U 21.5 | 0% |
| Warsaw: Zuzanna Pawlikowska vs Lia Karatancheva Set 2 O/U 9.5 | 0% |
| Warsaw: Zuzanna Pawlikowska vs Lia Karatancheva Match O/U 22.5 | 0% |
| Warsaw: Zuzanna Pawlikowska vs Lia Karatancheva Set Handicap +/-1.5 | 0% |
| Warsaw: Zuzanna Pawlikowska vs Lia Karatancheva Set 2 O/U 10.5 | 0% |
| Warsaw: Zuzanna Pawlikowska vs Lia Karatancheva Match O/U 23.5 | 0% |
| Warsaw: Zuzanna Pawlikowska vs Lia Karatancheva Set 1 O/U 10.5 | 0% |
Market context
Zuzanna Pawlikowska’s match with Lia Karatancheva in Warsaw is a straightforward women’s singles clay-court contest, and the market is already pricing a complete outcome at **100% YES**, which means traders are treating a finished result as the base case rather than a cancellation or default settlement. Public scoreboards list Karatancheva slightly higher in the rankings than Pawlikowska, with Flashscore showing WTA 376 versus 410 and Sofascore showing 383 versus 404, while TennisTemple lists the event as a WTA 125 Warsaw round with Karatancheva the qualified player and Pawlikowska a wildcard.[1][2][3]
The historical frame is thin: the head-to-head is **0-0**, so there is no direct matchup record to anchor pricing.[4][7] On recent form, data sites point to Karatancheva carrying the cleaner hard-court and overall win profile, while Pawlikowska has the better results on some year-to-date aggregates in alternate databases, which is why a close-to-even short match can still look stable in a settle-or-no-settle market.[4][5] On Polymarket, the contract settles to the named winner, or 50-50 if the match is not played, is tied, or is delayed beyond seven days; by contrast, exchange-style books such as Betfair and Smarkets quote decimal odds or implied probability and factor in commission, while availability can also differ by KYC and jurisdiction.
The main catalysts are practical rather than thematic: whether the Warsaw schedule keeps this pairing on court, whether the draw order changes, and whether any walkover, retirement, or weather interruption pushes the result outside the settlement window.[2][3] TennisMajors listed the fixture as the third round on 3 August 2026, while live score pages and odds boards have it active for 4 August, so traders should watch official order-of-play updates and any live-match status changes closely.[2][7]
Methodology
This page compares Warsaw: Zuzanna Pawlikowska vs Lia Karatancheva specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Polymarket Alternative, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Polymarket Alternative offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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