Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| Plovdiv 2: Hernan Casanova vs Yannick Alexandrescou Set 1 O/U 8.5 | 100% |
| Plovdiv 2: Hernan Casanova vs Yannick Alexandrescou Set 2 O/U 8.5 | 100% |
| Plovdiv 2: Hernan Casanova vs Yannick Alexandrescou Match O/U 21.5 | 100% |
| Plovdiv 2: Hernan Casanova vs Yannick Alexandrescou Set 1 O/U 9.5 | 100% |
| Plovdiv 2: Hernan Casanova vs Yannick Alexandrescou Set 1 O/U 10.5 | 100% |
| Plovdiv 2: Hernan Casanova vs Yannick Alexandrescou Set Handicap +/-1.5 | 100% |
| Plovdiv 2: Hernan Casanova vs Yannick Alexandrescou | 0% |
| Plovdiv 2: Hernan Casanova vs Yannick Alexandrescou Set 1 Winner | 0% |
| Plovdiv 2: Hernan Casanova vs Yannick Alexandrescou Total Sets: O/U 2.5 | 0% |
| Plovdiv 2: Hernan Casanova vs Yannick Alexandrescou Set Handicap +/-1.5 | 0% |
| Plovdiv 2: Hernan Casanova vs Yannick Alexandrescou Set 2 Winner | 0% |
| Plovdiv 2: Hernan Casanova vs Yannick Alexandrescou Set 2 O/U 9.5 | 0% |
| Plovdiv 2: Hernan Casanova vs Yannick Alexandrescou Match O/U 22.5 | 0% |
| Plovdiv 2: Hernan Casanova vs Yannick Alexandrescou Set 2 O/U 10.5 | 0% |
| Plovdiv 2: Hernan Casanova vs Yannick Alexandrescou Match O/U 23.5 | 0% |
Market context
Hernan Casanova’s meeting with Yannick Theodor Alexandrescou in Plovdiv 2 is a first-round Challenger match that, on paper, leans clearly towards the Argentine because of the ranking gap and market pricing. Sofascore lists Casanova at ATP No 334 and Alexandrescou at No 973, while an exchange-style price snapshot has Casanova around 1.30 and Alexandrescou 3.20, which is broadly consistent with a favourite-versus-outsider setup rather than a tight coin-flip.[1][6] The current 0% YES price is therefore an extreme reading, and in comparable Challenger matches that have not started, the market usually only drifts to such levels when the event has effectively been treated as unplayable or when settlement risk dominates the tape, not because the lower-ranked player is suddenly favoured.[1][7]
There is little head-to-head evidence to narrow the gap: multiple tennis databases report no previous professional meetings between the pair.[3][5] That leaves recent match fitness, surface comfort and any late draw movement as the main comparables, rather than any established stylistic matchup. Tournament draw information also matters here, because Plovdiv 2’s schedule places the opening round on Monday 3 August and the next round on Wednesday 5 August, so any postponement into the following days would still need the match to be completed within the settlement window to avoid a dead-heat outcome.[7]
The main catalysts are operational rather than tactical. Traders should watch for official court assignments, weather-related delays, and any late withdrawals elsewhere in the section of the draw that could reshape scheduling pressure in the opening week.[7] If the match was not completed on the original day, the relevant risk is no longer just who wins on court but whether it is finished before the seven-day cutoff, because this market resolves 50-50 if the match is cancelled, never played, or delayed beyond that point without a winner.[7]
Methodology
Sports-specific comparison page for Plovdiv 2: Hernan Casanova vs Yannick Alexandrescou. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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