Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Sport Prediction Pick polygram.ink |
50% | 50% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Sport Prediction → |
Polymarket polymarket.com |
50% | 50% | 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
| Bad Homburg Open: Clara Tauson vs Diana Shnaider Set 2 O/U 8.5 | 50% Over | 50% Under |
| Bad Homburg Open: Clara Tauson vs Diana Shnaider Set 2 O/U 9.5 | 50% Over | 50% Under |
| Bad Homburg Open: Clara Tauson vs Diana Shnaider Set 2 O/U 10.5 | 50% Over | 50% Under |
| Bad Homburg Open: Clara Tauson vs Diana Shnaider Set 1 O/U 8.5 | 51% Over | 50% Under |
| Bad Homburg Open: Clara Tauson vs Diana Shnaider Set 1 O/U 9.5 | 50% Over | 50% Under |
| Completed Match | 50% YES | 50% NO |
Market context
Clara Tauson’s meeting with Diana Shnaider at Bad Homburg is priced almost dead even, but the tennis context leans slightly towards Shnaider on recent evidence. She has the cleaner 2026 résumé, reached the Roland Garros semi-finals, beat Aryna Sabalenka there, and has the higher WTA ranking at No. 16 versus Tauson’s No. 23; Shnaider also leads the head-to-head 1-0 after a straight-sets win at the 2024 US Open.[1][3] Tauson, by contrast, has been listed with an 8-13 record this season and a run of early exits, which is why a 50% crowd price still looks consistent with a match that is competitive on paper but not evenly supported by form.[1]
For traders, the main catalysts are simple: whether the match is actually staged in the rescheduled Bad Homburg slot, and whether either player is affected by late withdrawals or a draw reshuffle. Live listings from WTA and broadcaster feeds showed the fixture in Round of 32 play on 23 June, which matters because delays or changes in the grass-court schedule can push a market towards the tie outcome if the match is not completed within the settlement window.[2][6][8] Shnaider’s stronger current form is the clearest handicap edge, but grass remains a short-adjustment surface for both players ahead of Wimbledon, so any last-minute fitness note or schedule disruption would be more relevant than broader season trends.[1][7]
Methodology
This page reviews Bad Homburg Open: Clara Tauson vs Diana Shnaider 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.
- 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 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 Bad Homburg Open: Clara Tauson vs Diana Shnaider on Sport Prediction
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