Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Legit?) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Wimbledon WTA: Barbora Krejcikova vs Mirra Andreeva Set 2 O/U 8.5 | 100% |
| Wimbledon WTA: Barbora Krejcikova vs Mirra Andreeva Set 2 O/U 9.5 | 100% |
| Wimbledon WTA: Barbora Krejcikova vs Mirra Andreeva Set 2 O/U 10.5 | 100% |
| Wimbledon WTA: Barbora Krejcikova vs Mirra Andreeva Set 1 O/U 8.5 | 100% |
| Wimbledon WTA: Barbora Krejcikova vs Mirra Andreeva Set 1 O/U 9.5 | 100% |
| Wimbledon WTA: Barbora Krejcikova vs Mirra Andreeva Match O/U 21.5 | 100% |
| Wimbledon WTA: Barbora Krejcikova vs Mirra Andreeva | 100% |
| Completed Match | 100% |
| Wimbledon WTA: Barbora Krejcikova vs Mirra Andreeva Total Sets: O/U 2.5 | 100% |
| Wimbledon WTA: Barbora Krejcikova vs Mirra Andreeva Set 2 Winner | 100% |
| Wimbledon WTA: Barbora Krejcikova vs Mirra Andreeva Match O/U 22.5 | 100% |
| Wimbledon WTA: Barbora Krejcikova vs Mirra Andreeva Match O/U 23.5 | 100% |
| Wimbledon WTA: Barbora Krejcikova vs Mirra Andreeva Set Handicap +/-1.5 | 0% |
| Wimbledon WTA: Barbora Krejcikova vs Mirra Andreeva Set 1 O/U 10.5 | 0% |
| Wimbledon WTA: Barbora Krejcikova vs Mirra Andreeva Set 1 Winner | 0% |
Market context
The upcoming Wimbledon WTA second-round clash between Barbora Krejcikova and Mirra Andreeva is set for Centre Court on Wednesday, 1 July 2026, at 14:10 UTC. Krejcikova, the 2021 Wimbledon champion, faces Andreeva, a ranked No.102 making her main-draw debut after a grueling 2-hour-25-minute first-round victory over Wang[1]. Despite Andreeva’s recent momentum, the market currently prices this contract at 100% YES for Krejcikova advancing, a stark divergence from the betting odds where Andreeva holds a -237 moneyline advantage against Krejcikova’s +182[2].
Historically, such extreme Polymarket pricing on a debutant’s opponent often mirrors cases where conditional tokens on Polygon lock in perceived safety before on-chain volatility emerges. Comparable Wimbledon scenarios show that debutants like Andreeva, who previously reached a quarterfinal, can disrupt favourites despite low crowd-implied probabilities[2]. The 100% YES settlement reflects a market belief in Krejcikova’s grass-court pedigree, yet the betting over/under of 2.5 sets suggests a tight three-set contest is likely, challenging the absolute certainty of the current price[2].
Traders should monitor Andreeva’s physical recovery from her first-round marathon and any official schedule adjustments for Centre Court, as delays beyond seven days trigger a 50-50 resolution[1]. Recent WTA coverage highlights Andreeva’s debut win but notes the prediction favours Krejcikova in three sets, a nuance that may shift conditional token liquidity if match conditions change[3]. Key dependencies include weather forecasts for London and Krejcikova’s pre-match fitness, with USDC settlements on Polygon resolving based on the official winner or cancellation status[1][3].
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 Polymarket Legit?, which mirrors the Polymarket order book directly.
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 Polymarket Legit?. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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 Polymarket Legit? trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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