Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Argentina) Pick polygram.ink (preferred broker) |
73% | 27% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
73% | 27% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Wimbledon WTA: Liudmila Samsonova vs Marie Bouzkova Match O/U 21.5 | 73% |
| Wimbledon WTA: Liudmila Samsonova vs Marie Bouzkova Set 2 O/U 8.5 | 52% |
| Completed Match | 50% |
| Wimbledon WTA: Liudmila Samsonova vs Marie Bouzkova Set 1 O/U 8.5 | 50% |
| Wimbledon WTA: Liudmila Samsonova vs Marie Bouzkova Set 1 O/U 9.5 | 50% |
| Wimbledon WTA: Liudmila Samsonova vs Marie Bouzkova Set 2 O/U 9.5 | 50% |
| Wimbledon WTA: Liudmila Samsonova vs Marie Bouzkova Set 1 O/U 10.5 | 50% |
| Wimbledon WTA: Liudmila Samsonova vs Marie Bouzkova Set 2 O/U 10.5 | 50% |
| Wimbledon WTA: Liudmila Samsonova vs Marie Bouzkova Match O/U 23.5 | 48% |
| Wimbledon WTA: Liudmila Samsonova vs Marie Bouzkova Set 1 Winner | 47% |
| Wimbledon WTA: Liudmila Samsonova vs Marie Bouzkova Set 2 Winner | 44% |
| Wimbledon WTA: Liudmila Samsonova vs Marie Bouzkova | 43% |
| Wimbledon WTA: Liudmila Samsonova vs Marie Bouzkova Total Sets: O/U 2.5 | 42% |
| Wimbledon WTA: Liudmila Samsonova vs Marie Bouzkova Match O/U 22.5 | 33% |
| Wimbledon WTA: Liudmila Samsonova vs Marie Bouzkova Set Handicap +/-1.5 | 29% |
Market context
The upcoming Wimbledon WTA Round of 32 match between Liudmila Samsonova and Marie Bouzkova, scheduled for Saturday, 4 July 2026, presents a clear on-chain opportunity for Polymarket traders. Currently priced at 40% YES for Samsonova advancing, this contract reflects a market view that Bouzkova, ranked 23rd with a 21–14 record, holds the edge over Samsonova, who sits at world rank 41 with an 8–17 record. The USDC-denominated conditional tokens on Polygon will resolve definitively once the ball is played, with a fair price settlement only triggered if the match fails to start due to injury or withdrawal.
Historical head-to-head data frames this probability with nuance, as Samsonova recently defeated Bouzkova in a grudge match at Adelaide in January 2025, winning 1–6, 6–4, 6–1 after ending a five-match losing streak. However, Bouzkova has extended her winning streak to eight matches and carries -145 odds, implying a 59.2% chance of victory, suggesting the market may be underweighting her current momentum despite Samsonova’s past resilience on hard courts. Grass surface performance remains the critical variable, as Bouzkova’s Czech pedigree often translates well to Wimbledon conditions.
Traders must monitor the official WTA schedule for any weather delays or player fitness announcements before the 6:00 AM ET start time, as a postponement beyond two weeks would keep the market open until the rescheduled match concludes. Recent analysis from Bleacher Nation highlights Bouzkova’s superior serve efficiency and Samsonova’s vulnerability in second sets, which could be decisive catalysts if the match extends beyond two hours. No moralising is required; the on-chain mechanics simply require accurate timing and attention to the live feed for settlement.
Methodology
We track Pronóstico: Wimbledon WTA: Liudmila Samsonova vs Marie Bouzkova 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
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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 Polymarket Argentina. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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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