Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Alternative Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Alternative → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Alternative → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Alternative → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Alternative → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Alternative → |
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 Polymarket Alternative.
Active sub-markets
| Asuncion 2: Nick Hardt vs Juan Estevez Set 1 Winner | 100% Hardt | 0% Estevez |
| Asuncion 2: Nick Hardt vs Juan Estevez Set 1 O/U 9.5 | 100% Over | 0% Under |
| Asuncion 2: Nick Hardt vs Juan Estevez Set Handicap +/-1.5 | 0% Hardt | 100% Estevez |
| Asuncion 2: Nick Hardt vs Juan Estevez Total Sets: O/U 2.5 | 100% Over 2.5 | 0% Under 2.5 |
| Asuncion 2: Nick Hardt vs Juan Estevez Match O/U 21.5 | 100% Over | 0% Under |
| Asuncion 2: Nick Hardt vs Juan Estevez Match O/U 22.5 | 100% Over | 0% Under |
Market context
The underlying event is the ATP Challenger Asuncion 2 final between Nick Hardt and Juan Estevez, played on clay in Paraguay on 20 June 2026. Hardt won the match 2–1, securing the title and advancing past Estevez, which directly resolves the prediction market to “Nick Hardt” with 100% certainty. This outcome is already confirmed on live score platforms, making the market settled factually rather than probabilistically [1][4].
Historically, similar ATP Challenger finals on clay have shown high volatility in early odds, with underdogs often holding decimal odds above +150 before matches begin, yet Hardt’s pre-match implied probability on major books like Kalshi and Betfair hovered near 70%, reflecting his ATP ranking of 340 versus Estevez’s lower standing [2][7]. Platforms diverge sharply here: Polymarket and Smarkets use implied probability (100% YES), while Kalshi and Betfair display decimal odds (–227 for Hardt), and fee structures vary from 0% on Polymarket to 5–10% on Betfair, with KYC requirements stricter on Kalshi and Betfair than on unregulated venues [2][7].
Traders should monitor official ATP Tour head-to-head records and any post-match retirement clauses, though no further action is needed as the result is final. Recent coverage on Tennis.com confirms Hardt’s victory and the match’s completion, eliminating cancellation or delay risks [6]. With the settlement window ending 2026-06-27, the market is effectively closed, and no catalysts remain to alter the outcome.
Methodology
We read Asuncion 2: Nick Hardt vs Juan Estevez from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live quote comes directly from the Polygon order book; the other three are listed with their platform attributes — fees, KYC, settlement currency, payment options — because a 1:1 contract comparison without API access would be guesswork.
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). Polymarket Alternative routes every trade directly into Polymarket's on-chain settlement, which is why payouts land fastest.
FAQ
- Where can I trade this market with the lowest fees?
- On Polymarket Alternative, 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 Polymarket Alternative?
- Zero. Polymarket Alternative 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.
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