Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Scam?) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| Rome: Lina Gjorcheska vs Deborah Chiesa Total Sets: O/U 2.5 | 100% |
| Rome: Lina Gjorcheska vs Deborah Chiesa Set 1 Winner | 100% |
| Rome: Lina Gjorcheska vs Deborah Chiesa Match O/U 21.5 | 100% |
| Rome: Lina Gjorcheska vs Deborah Chiesa Set 2 O/U 8.5 | 100% |
| Rome: Lina Gjorcheska vs Deborah Chiesa Set 1 O/U 8.5 | 100% |
| Rome: Lina Gjorcheska vs Deborah Chiesa Match O/U 22.5 | 100% |
| Rome: Lina Gjorcheska vs Deborah Chiesa Set 1 O/U 9.5 | 100% |
| Rome: Lina Gjorcheska vs Deborah Chiesa Match O/U 23.5 | 100% |
| Rome: Lina Gjorcheska vs Deborah Chiesa Set 1 O/U 10.5 | 100% |
| Rome: Lina Gjorcheska vs Deborah Chiesa | 0% |
| Rome: Lina Gjorcheska vs Deborah Chiesa Set 2 Winner | 0% |
| Rome: Lina Gjorcheska vs Deborah Chiesa Set Handicap +/-1.5 | 0% |
| Rome: Lina Gjorcheska vs Deborah Chiesa Set 2 O/U 9.5 | 0% |
| Rome: Lina Gjorcheska vs Deborah Chiesa Set Handicap +/-1.5 | 0% |
| Rome: Lina Gjorcheska vs Deborah Chiesa Set 2 O/U 10.5 | 0% |
Market context
Lina Gjorcheska and Deborah Chiesa are scheduled to meet in a Rome tennis match on 13 July 2026. The Polymarket contract currently prices Gjorcheska's advancement at zero, reflecting either extreme confidence in Chiesa's superiority or minimal trading activity on this particular fixture. The settlement window extends to 20 July, allowing a week's buffer for rescheduling before the market resolves to a 50-50 split if no winner emerges.
Both players operate at lower professional tiers where match data remains sparse and tournament draws shift frequently. Gjorcheska, a North Macedonian player, and Chiesa, competing from Italy, have limited head-to-head history that would anchor conventional probability estimates. The zero probability on Polymarket suggests either Chiesa has a documented advantage in their prior meetings or traders have simply not yet engaged with this contract, leaving the conditional token pricing unmoored from underlying match fundamentals. Historical precedent across lower-ranked WTA and ITF matchups shows that such extreme probabilities often correct sharply once trading volume increases, particularly when the favourite's ranking advantage is marginal.
Traders should monitor official tournament draw confirmations from the Rome event organisers, as scheduling changes and withdrawals are common at this competitive level. Recent ITF and lower-tier WTA fixtures have seen unexpected upsets when favourites face unfamiliar opponents on clay courts, where surface-specific preparation matters significantly. Any news regarding either player's recent form, injury status, or court surface preference before 13 July could shift the conditional token ratio substantially from its current extreme position.
Methodology
We track Rome: Lina Gjorcheska vs Deborah Chiesa across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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 Scam?. 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 Scam? trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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