Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
51% | 49% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
51% | 49% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| ITF koksijde: Jelle Sels vs Lars Goran Verwerft | 51% |
| ITF koksijde: Jelle Sels vs Lars Goran Verwerft Set 2 O/U 8.5 | 50% |
| ITF koksijde: Jelle Sels vs Lars Goran Verwerft Set 2 Winner | 50% |
| ITF koksijde: Jelle Sels vs Lars Goran Verwerft Set 1 Winner | 50% |
| ITF koksijde: Jelle Sels vs Lars Goran Verwerft Set 1 O/U 8.5 | 50% |
| ITF koksijde: Jelle Sels vs Lars Goran Verwerft Set Handicap +/-1.5 | 50% |
| ITF koksijde: Jelle Sels vs Lars Goran Verwerft Match O/U 21.5 | 50% |
| ITF koksijde: Jelle Sels vs Lars Goran Verwerft Total Sets: O/U 2.5 | 50% |
| ITF koksijde: Jelle Sels vs Lars Goran Verwerft Set 2 O/U 9.5 | 50% |
| ITF koksijde: Jelle Sels vs Lars Goran Verwerft Set 1 O/U 9.5 | 50% |
| ITF koksijde: Jelle Sels vs Lars Goran Verwerft Set Handicap +/-1.5 | 50% |
| ITF koksijde: Jelle Sels vs Lars Goran Verwerft Match O/U 22.5 | 50% |
| ITF koksijde: Jelle Sels vs Lars Goran Verwerft Set 2 O/U 10.5 | 50% |
| ITF koksijde: Jelle Sels vs Lars Goran Verwerft Set 1 O/U 10.5 | 50% |
| ITF koksijde: Jelle Sels vs Lars Goran Verwerft Match O/U 23.5 | 50% |
| Completed Match | 0% |
Market context
Jelle Sels, a Belgian ITF competitor, faces Lars Goran Verwerft in a Men's singles match at the ITF tournament in Koksijde scheduled for 10 August 2026. The current crowd-implied probability of 51% for Sels reflects a near-even assessment, suggesting modest confidence in the Belgian's ability to progress past Verwerft in what appears to be an early-round fixture. Settlement occurs on 17 August, allowing a one-week window for match completion; any cancellation, tie, or delay exceeding seven days triggers a 50-50 resolution.
ITF Men's matches at this tier typically feature players ranked between 400 and 1,200 globally, where head-to-head records and recent form carry substantial predictive weight. Sels' baseline probability hovering near 50% suggests either comparable recent performance metrics between the two players or limited historical matchup data. Comparable ITF fixtures at Koksijde and similar northern European venues have historically favoured home-nation competitors when ranking gaps are minimal, though surface conditions and draw positioning introduce variance that sportsbooks and prediction markets often price differently.
Key variables include official ATP/ITF ranking updates released before the match, any late withdrawals or injury announcements, and weather conditions affecting the hard court surface typical of Koksijde's facilities. Traders should monitor ITF official draws and player social media for schedule confirmations, as ITF events occasionally experience fixture reshuffles. Current sportsbook lines, where available, should be cross-referenced against the 51% prediction-market consensus to identify any meaningful divergence in how professional oddsmakers and crowd sentiment weight Sels' chances.
Methodology
We track ITF koksijde: Jelle Sels vs Lars Goran Verwerft across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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 Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade ITF koksijde: Jelle Sels vs Lars Goran Verwerft on PolyGram
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