Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Palermo: Jennifer Ruggeri vs Lola Radivojevic | 100% |
| Completed Match | 100% |
| Palermo: Jennifer Ruggeri vs Lola Radivojevic Set 1 Winner | 100% |
| Palermo: Jennifer Ruggeri vs Lola Radivojevic Set 1 O/U 8.5 | 100% |
| Palermo: Jennifer Ruggeri vs Lola Radivojevic Total Sets: O/U 2.5 | 100% |
| Palermo: Jennifer Ruggeri vs Lola Radivojevic Set 2 O/U 8.5 | 100% |
| Palermo: Jennifer Ruggeri vs Lola Radivojevic Match O/U 21.5 | 100% |
| Palermo: Jennifer Ruggeri vs Lola Radivojevic Set 1 O/U 9.5 | 100% |
| Palermo: Jennifer Ruggeri vs Lola Radivojevic Set 2 O/U 9.5 | 100% |
| Palermo: Jennifer Ruggeri vs Lola Radivojevic Match O/U 22.5 | 100% |
| Palermo: Jennifer Ruggeri vs Lola Radivojevic Set 1 O/U 10.5 | 100% |
| Palermo: Jennifer Ruggeri vs Lola Radivojevic Match O/U 23.5 | 100% |
| Palermo: Jennifer Ruggeri vs Lola Radivojevic Set 2 Winner | 0% |
| Palermo: Jennifer Ruggeri vs Lola Radivojevic Set Handicap +/-1.5 | 0% |
| Palermo: Jennifer Ruggeri vs Lola Radivojevic Set Handicap +/-1.5 | 0% |
| Palermo: Jennifer Ruggeri vs Lola Radivojevic Set 2 O/U 10.5 | 0% |
Market context
Polymarket is currently pricing Jennifer Ruggeri vs Lola Radivojevic at a **100% YES** outcome, which on this contract means Ruggeri is treated as the advance-on-winner leg in the market’s conditional-token structure on Polygon, settled in USDC. The practical read is that the market is signalling the match outcome is already considered certain under the contract’s rules, rather than merely close in tennis terms.
That price sits against the broader match context: Tennis Explorer lists average odds of **2.19** for Ruggeri and **1.52** for Radivojevic, which implies Radivojevic was the shorter pre-match favourite in conventional bookmaking terms.[1] For Polymarket users, the important distinction is that the market does not pay on pre-match odds; it resolves on the actual advance condition, and the contract also has explicit fallback handling if the match is cancelled, ends in a tie, or is not completed within the stated window.[2]
The main catalysts now are any late tournament or draw updates, along with start-time changes, withdrawals, or a walkover before play begins, because Polymarket’s own rules say a pre-start withdrawal resolves to 50-50 rather than a normal winner result.[2] If the match begins but is not finished, the settlement still depends on the contract-specific completion rules, so traders should watch official Palermo scheduling notes and any live score or retirement reports rather than only the headline fixture listing.[2][3]
Methodology
This page reviews Palermo: Jennifer Ruggeri vs Lola Radivojevic across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.
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?
- 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.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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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