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 M25 Taipei Men: Manish Sureshkumar vs Hiromasa Koyama Set 2 Winner | 100% |
| ITF M25 Taipei Men: Manish Sureshkumar vs Hiromasa Koyama Total Sets: O/U 2.5 | 100% |
| ITF M25 Taipei Men: Manish Sureshkumar vs Hiromasa Koyama Set 1 O/U 8.5 | 100% |
| ITF M25 Taipei Men: Manish Sureshkumar vs Hiromasa Koyama | 0% |
| ITF M25 Taipei Men: Manish Sureshkumar vs Hiromasa Koyama Set 2 O/U 8.5 | 0% |
| ITF M25 Taipei Men: Manish Sureshkumar vs Hiromasa Koyama Set 1 Winner | 0% |
| ITF M25 Taipei Men: Manish Sureshkumar vs Hiromasa Koyama Set Handicap +/-1.5 | 0% |
| ITF M25 Taipei Men: Manish Sureshkumar vs Hiromasa Koyama Match O/U 21.5 | 0% |
| ITF M25 Taipei Men: Manish Sureshkumar vs Hiromasa Koyama Set Handicap +/-1.5 | 0% |
| ITF M25 Taipei Men: Manish Sureshkumar vs Hiromasa Koyama Set 2 O/U 9.5 | 0% |
| ITF M25 Taipei Men: Manish Sureshkumar vs Hiromasa Koyama Set 1 O/U 9.5 | 0% |
| ITF M25 Taipei Men: Manish Sureshkumar vs Hiromasa Koyama Match O/U 22.5 | 0% |
| ITF M25 Taipei Men: Manish Sureshkumar vs Hiromasa Koyama Set 1 O/U 10.5 | 0% |
| ITF M25 Taipei Men: Manish Sureshkumar vs Hiromasa Koyama Set 2 O/U 10.5 | 0% |
| ITF M25 Taipei Men: Manish Sureshkumar vs Hiromasa Koyama Match O/U 23.5 | 0% |
Market context
Manish Sureshkumar, an Indian ITF circuit regular, faces Hiromasa Koyama of Japan in qualifying for the ITF M25 Taipei Men's tournament, with the match originally scheduled for 16 August 2026. The 0% crowd probability suggests either significant uncertainty about match occurrence or a strong consensus favouring one player that hasn't yet crystallised in trading activity. Sureshkumar competes primarily on the ITF Men's circuit, where he has accumulated modest ranking points through lower-tier events across Asia. Koyama similarly operates within the ITF ecosystem, with recent activity concentrated on Asian hard courts where Taipei's venue sits.
The historical context for ITF M25 qualifying matches shows volatile outcomes driven by player form fluctuations and surface adaptation rather than seeding predictability. Qualifying draws at this level frequently feature players with comparable win-loss records over trailing months, making head-to-head records less informative than recent tournament results or court-specific performance. Neither player commands a substantial ATP ranking or ITF ranking advantage that would typically anchor probability estimates.
Traders should monitor whether either player withdraws or sustains injury before the settlement window closes on 24 August 2026. ITF qualifying draws occasionally see late withdrawals when players receive main-draw invitations or opt to compete elsewhere. Recent tournament schedules across Asia and any coaching or training-camp changes could affect preparation quality. Confirmation of the match proceeding as scheduled—rather than cancellation or postponement beyond the seven-day threshold—remains the primary dependency for resolution.
Methodology
Sports-specific comparison page for ITF M25 Taipei Men: Manish Sureshkumar vs Hiromasa Koyama. 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
- 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.
- 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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