Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Sport Prediction Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Sport Prediction → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Sport Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Sport Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Sport Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Sport Prediction → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Sport Prediction.
Active sub-markets
| Wimbledon, Qualification WTA: Varvara Lepchenko vs Anastasia Gasanova | 0% Varvara Lepchenko | 100% Anastasia Gasanova |
| Completed Match | 100% YES | 0% NO |
| Wimbledon, Qualification WTA: Varvara Lepchenko vs Anastasia Gasanova Set 1 Winner | 100% Lepchenko | 0% Gasanova |
| Wimbledon, Qualification WTA: Varvara Lepchenko vs Anastasia Gasanova Set 2 O/U 9.5 | 0% Over | 100% Under |
| Wimbledon, Qualification WTA: Varvara Lepchenko vs Anastasia Gasanova Set 2 O/U 10.5 | 0% Over | 100% Under |
| Wimbledon, Qualification WTA: Varvara Lepchenko vs Anastasia Gasanova Set 2 Winner | 0% Lepchenko | 100% Gasanova |
Market context
The real-world event is the first-round qualifying match at Wimbledon 2026 between Varvara Lepchenko and Anastasia Gasanova, scheduled for 7:30 AM ET on 23 June. Lepchenko, a 40-year-old left-hander ranked 175, faces Gasanova, a 27-year-old right-hander ranked 210. Despite Lepchenko’s higher ranking, the match has already concluded with Gasanova winning 2–6, 6–1, 7–6(10), as confirmed by the official Wimbledon score PDF[10]. This result explains the current crowd-implied probability of 0% for Lepchenko advancing, as the outcome is settled.
Historically, qualifying rounds at Wimbledon often feature dramatic comebacks from lower-ranked players, especially on grass where serve-and-volley tactics can neutralise ranking advantages. Gasanova’s victory mirrors past cases where younger players overcame experienced veterans in tight three-set qualifiers, such as Eva Birnerová defeating a seeded Lepchenko at Wimbledon in 2008[8]. The 0% probability reflects not just the ranking gap but the confirmed match result, making this a resolved event rather than a speculative market.
Traders should monitor official WTA and Wimbledon announcements for any post-match appeals or rule changes, though these are unlikely given the match has finished. No further schedule dependencies exist, as the settlement window ends 30 June 2026, and the result is already recorded[2]. The key catalyst is the absence of any pending dispute; the market resolves to Gasanova, and no action can alter this outcome.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
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
- 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.
- 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 it cost to trade on Sport Prediction?
- Zero. Sport Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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?
- Not under $1,500 of lifetime trading volume. Above that threshold, Sport Prediction triggers a quick verification flow that finishes in minutes.
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