Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Palermo: Mina Hodzic vs Noemi Basiletti | 100% |
| Completed Match | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 1 Winner | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Total Sets: O/U 2.5 | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 1 O/U 8.5 | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Match O/U 21.5 | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Match O/U 22.5 | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Match O/U 23.5 | 100% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 2 Winner | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 2 O/U 8.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set Handicap +/-1.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 2 O/U 9.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 1 O/U 9.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set Handicap +/-1.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 2 O/U 10.5 | 0% |
| Palermo: Mina Hodzic vs Noemi Basiletti Set 1 O/U 10.5 | 0% |
Market context
Mina Hodzic’s match with Noemi Basiletti in Palermo has already been played, and the listed result is a 2-1 win for Hodzic.[1] That matters because the market’s 100% YES pricing is effectively just tracking a completed outcome rather than a live tennis leg, so on platforms such as Polymarket, Kalshi, Betfair, or Smarkets the key distinction is whether the contract is resolving off the official match completion or merely off a delayed feed. The event page also places the match on Thursday, 23 July 2026, which is consistent with a same-day settlement rather than a long-dated open position.[1][3]
For context, a binary tennis market that is already at 100% typically only makes sense when one side has clearly advanced or the fixture has been fully recorded. In cash-odds terms, that is closer to a done deal than a tradable view, whereas exchange-style books show the same state differently: decimal odds collapse towards 1.00, while implied probability converges to 100%. Platform mechanics still matter, though: Polymarket and Kalshi usually quote directly in probability terms, while Betfair and Smarkets are easier to read as prices that include commission, fee drag, and often broader KYC access requirements than crypto-native venues.
The main catalyst to watch on similar tennis markets is official match status: whether the score is final, whether there was a retirement, or whether a feed updates late enough to affect the settlement window. Here, the available match page already shows a finished scoreline, so any divergence between platforms is more likely to come from settlement rules and data latency than from the sporting result itself.[1][2]
Methodology
This page compares Palermo: Mina Hodzic vs Noemi Basiletti specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Robinhood Prediction Markets, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). On-chain settlement clears in minutes — the fastest payout path of the four.
FAQ
- Polymarket vs Kalshi — which is better?
- Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
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