Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) 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 |
|---|---|
| Rome: Francesca Jones vs Lucia Bronzetti | 100% |
| Completed Match | 100% |
| Rome: Francesca Jones vs Lucia Bronzetti Set 1 O/U 8.5 | 100% |
| Rome: Francesca Jones vs Lucia Bronzetti Set 2 Winner | 100% |
| Rome: Francesca Jones vs Lucia Bronzetti Set Handicap +/-1.5 | 100% |
| Rome: Francesca Jones vs Lucia Bronzetti Set 1 Winner | 100% |
| Rome: Francesca Jones vs Lucia Bronzetti Total Sets: O/U 2.5 | 0% |
| Rome: Francesca Jones vs Lucia Bronzetti Set 2 O/U 8.5 | 0% |
| Rome: Francesca Jones vs Lucia Bronzetti Set 1 O/U 9.5 | 0% |
| Rome: Francesca Jones vs Lucia Bronzetti Match O/U 21.5 | 0% |
| Rome: Francesca Jones vs Lucia Bronzetti Set Handicap +/-1.5 | 0% |
| Rome: Francesca Jones vs Lucia Bronzetti Set 1 O/U 10.5 | 0% |
| Rome: Francesca Jones vs Lucia Bronzetti Match O/U 22.5 | 0% |
| Rome: Francesca Jones vs Lucia Bronzetti Set 2 O/U 9.5 | 0% |
| Rome: Francesca Jones vs Lucia Bronzetti Set 2 O/U 10.5 | 0% |
| Rome: Francesca Jones vs Lucia Bronzetti Match O/U 23.5 | 0% |
Market context
Francesca Jones has already defeated Lucia Bronzetti 2–0 in the final of the ATPV Bancomat Tennis Open in Rome, confirming the match outcome that this prediction market tracks [1]. The market’s 100% YES crowd-implied probability reflects this completed result, as Jones advanced against Bronzetti in the scheduled contest originally set for 19 July 2026.
Historically, prediction markets tied to tennis matches that have already concluded resolve immediately once official results are published by the governing body, with no further catalysts required. Comparable cases from WTA events show that when a match is fully played and a winner declared, markets settle within hours of the official scoreline release, rendering the 2026 settlement window irrelevant for this specific outcome.
Traders should monitor the WTA’s official match archive and Tennis Majors for the finalised result confirmation, though the 2–0 scoreline is already widely reported [1]. No further announcements, schedule changes, or dependencies affect resolution, as the match is complete and Jones is the confirmed advancing player. Programmatic approaches would treat this as a settled event, bypassing conditional order logic or copy-trading triggers that apply only to live or pending matches.
Sources: 1
Methodology
We track Rome: Francesca Jones vs Lucia Bronzetti 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
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- 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.
- 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.
- 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.
- 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.
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