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 |
|---|---|
| ITF Bacau: Radu Mihai Papoe vs Stefan Adrian Andreescu | 100% |
| Completed Match | 100% |
| ITF Bacau: Radu Mihai Papoe vs Stefan Adrian Andreescu Set 1 Winner | 100% |
| ITF Bacau: Radu Mihai Papoe vs Stefan Adrian Andreescu Set 2 O/U 8.5 | 100% |
| ITF Bacau: Radu Mihai Papoe vs Stefan Adrian Andreescu Set 2 Winner | 100% |
| ITF Bacau: Radu Mihai Papoe vs Stefan Adrian Andreescu Set 1 O/U 8.5 | 100% |
| ITF Bacau: Radu Mihai Papoe vs Stefan Adrian Andreescu Match O/U 21.5 | 100% |
| ITF Bacau: Radu Mihai Papoe vs Stefan Adrian Andreescu Set Handicap +/-1.5 | 100% |
| ITF Bacau: Radu Mihai Papoe vs Stefan Adrian Andreescu Set 2 O/U 9.5 | 100% |
| ITF Bacau: Radu Mihai Papoe vs Stefan Adrian Andreescu Match O/U 22.5 | 100% |
| ITF Bacau: Radu Mihai Papoe vs Stefan Adrian Andreescu Set 1 O/U 9.5 | 100% |
| ITF Bacau: Radu Mihai Papoe vs Stefan Adrian Andreescu Set 1 O/U 10.5 | 100% |
| ITF Bacau: Radu Mihai Papoe vs Stefan Adrian Andreescu Total Sets: O/U 2.5 | 0% |
| ITF Bacau: Radu Mihai Papoe vs Stefan Adrian Andreescu Set 2 O/U 10.5 | 0% |
| ITF Bacau: Radu Mihai Papoe vs Stefan Adrian Andreescu Match O/U 23.5 | 0% |
Market context
Radu Mihai Papoe’s meeting with Stefan Adrian Andreescu in Bacău is a straightforward clay-court rematch on paper, and the market’s 100% implied probability for Papoe reflects that gap. Papoe is the higher-ranked player, around ATP No. 388 with a career-best of 358, and he has posted a strong 48-17 record over the past year, while Andreescu sits near No. 669 and has been operating at a lower level[1]. Both players are Romanian and the match is in home conditions, which reduces the unknowns, but ITF events still tend to swing on short-form variance, especially if one player starts slowly or serves poorly[1].
The historical context also points towards Papoe. Available head-to-head data shows he has beaten Andreescu in their previous meetings, including straight-sets wins on clay, with one source reporting a 2-0 record in matches between them and another showing a 6-1, 6-0 result in their last encounter[2][3]. That makes the current price less about a one-off upset and more about whether the favourite converts a repeatable edge in ranking, recent results and surface comfort into another routine win[2][3].
The main things to watch are basic but important: whether the match is actually played on schedule, whether either player withdraws before the first ball, and whether the ITF draw or court order changes because of delays elsewhere at the event. The market’s rules also mean that a cancellation, tie, or a delay beyond seven days without a winner would force a 50-50 settlement, so any late scheduling disruption matters as much as form[1]. Official ITF reporting is the primary resolution source, with credible consensus reporting as a secondary check[1].
Methodology
Sports-specific comparison page for ITF Bacau: Radu Mihai Papoe vs Stefan Adrian Andreescu. 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
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- 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.
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