Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Sport Prediction Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Sport Prediction → |
Polymarket polymarket.com |
100% | 0% | 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
| Nottingham Open: Talia Gibson vs Francesca Jones Set 1 O/U 8.5 | 100% Over | 0% Under |
| Nottingham Open: Talia Gibson vs Francesca Jones Match O/U 22.5 | 100% Over | 0% Under |
| Nottingham Open: Talia Gibson vs Francesca Jones Match O/U 23.5 | 100% Over | 0% Under |
| Nottingham Open: Talia Gibson vs Francesca Jones Set Handicap +/-1.5 | 0% Gibson | 100% Jones |
| Nottingham Open: Talia Gibson vs Francesca Jones Total Sets: O/U 2.5 | 100% Over 2.5 | 0% Under 2.5 |
| Nottingham Open: Talia Gibson vs Francesca Jones Set 2 O/U 8.5 | 100% Over | 0% Under |
Market context
Talia Gibson and Francesca Jones are scheduled to meet in the opening round of the Nottingham Open grass-court tournament on 15 June 2026. Gibson, a British player ranked in the 80s, has shown steady improvement on grass surfaces over the past two seasons, whilst Jones, also British and ranked similarly, has struggled with consistency following a series of injury setbacks in 2025. The match carries particular weight as a domestic encounter on home soil, where both players will have access to familiar conditions and local support.
The 100% crowd probability reflects the near-certainty that this match will take place as scheduled. Nottingham is a well-established WTA 250 event with reliable infrastructure and no recent history of cancellations or significant delays. Both players are fit and active on the tour; neither has reported injury concerns that would threaten participation. The seven-day buffer built into the settlement window (ending 22 June) provides substantial margin for any weather-related postponements typical of English grass-court season.
Traders should monitor the official Nottingham Open draw confirmation, typically released 10–14 days before the tournament, and any late withdrawals announced through the WTA website. Gibson's recent grass-court performances in qualifying rounds or lower-tier events will signal form entering the match. Jones's injury status warrants particular attention given her recent medical history; any announcement of a late withdrawal would trigger the 50-50 resolution clause. Weather forecasts for Nottingham in mid-June should be tracked, though the venue's covered courts reduce weather-related abandonment risk substantially.
Methodology
This page reviews Nottingham Open: Talia Gibson vs Francesca Jones across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Sport Prediction — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
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?
- On Sport Prediction, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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.
- 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.
Trade Nottingham Open: Talia Gibson vs Francesca Jones on Sport Prediction
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