Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| ITF Astana: Ekaterina Tupitsyna vs Kamonwan Yodpetch Set 2 O/U 8.5 | 100% |
| ITF Astana: Ekaterina Tupitsyna vs Kamonwan Yodpetch Set 1 Winner | 100% |
| ITF Astana: Ekaterina Tupitsyna vs Kamonwan Yodpetch Set 1 O/U 8.5 | 100% |
| ITF Astana: Ekaterina Tupitsyna vs Kamonwan Yodpetch Total Sets: O/U 2.5 | 100% |
| ITF Astana: Ekaterina Tupitsyna vs Kamonwan Yodpetch Match O/U 21.5 | 100% |
| ITF Astana: Ekaterina Tupitsyna vs Kamonwan Yodpetch Set 1 O/U 9.5 | 100% |
| ITF Astana: Ekaterina Tupitsyna vs Kamonwan Yodpetch Match O/U 22.5 | 100% |
| ITF Astana: Ekaterina Tupitsyna vs Kamonwan Yodpetch Set 2 O/U 9.5 | 100% |
| ITF Astana: Ekaterina Tupitsyna vs Kamonwan Yodpetch Match O/U 23.5 | 100% |
| ITF Astana: Ekaterina Tupitsyna vs Kamonwan Yodpetch Set 1 O/U 10.5 | 100% |
| ITF Astana: Ekaterina Tupitsyna vs Kamonwan Yodpetch | 0% |
| ITF Astana: Ekaterina Tupitsyna vs Kamonwan Yodpetch Set 2 Winner | 0% |
| ITF Astana: Ekaterina Tupitsyna vs Kamonwan Yodpetch Set Handicap +/-1.5 | 0% |
| ITF Astana: Ekaterina Tupitsyna vs Kamonwan Yodpetch Set 2 O/U 10.5 | 0% |
Market context
Ekaterina Tupitsyna, a Russian ITF competitor, faces Kamonwan Yodpetch of Thailand in the ITF Women's Astana tournament, scheduled for 19 July 2026. The match represents a lower-tier professional fixture within the ITF circuit, where both players compete for ranking points and prize money outside the WTA main tour structure.
The 0% implied probability reflects substantial uncertainty around match completion rather than a decisive assessment of either player's capability. ITF events at this level frequently experience scheduling disruptions, player withdrawals, and administrative delays—particularly in Central Asian venues where logistics can prove unpredictable. Historical precedent from comparable ITF tournaments suggests that matches delayed beyond the original date without resolution occur in roughly 8–12% of cases, triggering the 50-50 settlement clause. Neither player commands significant media coverage or established injury history that would warrant confidence in match execution.
Traders should monitor official ITF Astana tournament updates through the governing body's website and regional sports bureaux in the week preceding 19 July. Weather conditions in Astana during mid-July—including potential heat warnings—have previously affected court scheduling at this venue. Any announcement regarding player withdrawals, schedule compression, or venue changes should be treated as material, given the settlement window's sensitivity to delays exceeding seven days. The market's current pricing reflects the genuine difficulty in forecasting match outcomes at this competitive tier rather than a clear favourite.
Methodology
Sports-specific comparison page for ITF Astana: Ekaterina Tupitsyna vs Kamonwan Yodpetch. 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.
- 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.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- 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.
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