Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Prediction Today Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Prediction Today → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Prediction Today → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Prediction Today → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Prediction Today → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Prediction Today → |
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 Prediction Today.
Active sub-markets
| Nottingham Open: Talia Gibson vs Qinwen Zheng Total Sets: O/U 2.5 | 0% Over 2.5 | 100% Under 2.5 |
| Completed Match | 100% YES | 0% NO |
| Nottingham Open: Talia Gibson vs Qinwen Zheng Match O/U 21.5 | 100% Over | 0% Under |
| Nottingham Open: Talia Gibson vs Qinwen Zheng Match O/U 22.5 | 0% Over | 100% Under |
| Nottingham Open: Talia Gibson vs Qinwen Zheng Match O/U 23.5 | 0% Over | 100% Under |
| Nottingham Open: Talia Gibson vs Qinwen Zheng Set 2 Winner | 100% Gibson | 0% Zheng |
Market context
The Nottingham Open grass-court tournament will host a first-round encounter between American qualifier Talia Gibson and Chinese fourth seed Qinwen Zheng on 17 June 2026. Gibson, ranked outside the top 100, faces one of the WTA's rising talents on a surface where Zheng has shown increasing comfort following her Australian Open breakthrough. The 0% implied probability reflects the substantial ranking gap and Zheng's seeding status, though Gibson's qualification through the draw suggests baseline competitive credentials.
Zheng's trajectory through 2025 and early 2026 provides the primary historical lens. She reached the Australian Open final in January 2024 and has consolidated that form, winning multiple WTA titles and maintaining top-10 positioning. Gibson, conversely, has competed primarily on the ITF circuit and lower-tier WTA events, with limited grass-court exposure at elite level. Direct head-to-head records between players at vastly different ranking tiers typically show the higher-ranked player advancing in 85–95% of cases on grass, where serve-and-volley advantages compound technical disparities.
Traders should monitor Nottingham's draw confirmation and any late withdrawals from either player in the week preceding the match. Zheng's recent tournament schedule and any injury reports will signal her preparation level; the WTA typically releases updated seeding confirmations five days before tournament starts. Gibson's performance in qualifying rounds, if publicly available, would indicate whether she arrives in form or fatigued. Weather conditions on grass courts can occasionally favour aggressive baseline players, though this remains a secondary factor against the structural advantage Zheng holds.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $505K.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Prediction Today, 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
- Is this market available outside the US?
- Prediction Today is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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 does it cost to trade on Prediction Today?
- Zero. Prediction Today 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, Prediction Today triggers a quick verification flow that finishes in minutes.
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