Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) 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% |
| Samsun: Gabi Boitan vs Gabriel Debru Set 1 Winner | 100% |
| Samsun: Gabi Boitan vs Gabriel Debru Total Sets: O/U 2.5 | 100% |
| Samsun: Gabi Boitan vs Gabriel Debru Set 1 O/U 8.5 | 100% |
| Samsun: Gabi Boitan vs Gabriel Debru Match O/U 21.5 | 100% |
| Samsun: Gabi Boitan vs Gabriel Debru Set 1 O/U 9.5 | 100% |
| Samsun: Gabi Boitan vs Gabriel Debru Match O/U 22.5 | 100% |
| Samsun: Gabi Boitan vs Gabriel Debru Match O/U 23.5 | 100% |
| Samsun: Gabi Boitan vs Gabriel Debru | 0% |
| Samsun: Gabi Boitan vs Gabriel Debru Set 2 Winner | 0% |
| Samsun: Gabi Boitan vs Gabriel Debru Set 2 O/U 8.5 | 0% |
| Samsun: Gabi Boitan vs Gabriel Debru Set Handicap +/-1.5 | 0% |
| Samsun: Gabi Boitan vs Gabriel Debru Set Handicap +/-1.5 | 0% |
| Samsun: Gabi Boitan vs Gabriel Debru Set 2 O/U 9.5 | 0% |
| Samsun: Gabi Boitan vs Gabriel Debru Set 1 O/U 10.5 | 0% |
| Samsun: Gabi Boitan vs Gabriel Debru Set 2 O/U 10.5 | 0% |
Market context
Gabi Boitan and Gabriel Debru are scheduled to meet in Samsun on 27 July 2026, with the market currently pricing Boitan's advancement at 36 per cent. The match sits within a lower-tier professional circuit, where both players operate outside the ATP mainstream. Recent movement in the odds has been modest, suggesting limited new information has emerged in the past 48 hours regarding either player's form or availability.
Boitan, a Romanian player, and Debru, French, have limited head-to-head history at professional level, which means traders must rely on broader context: their respective rankings, recent tournament results, and surface preference on hard courts. Players competing at this tier often show high variance in performance, particularly when travelling to less-established venues. Historical patterns suggest that when crowd probability sits between 30 and 40 per cent for such matchups, it typically reflects genuine uncertainty rather than a clear favourite being undervalued.
The critical variable for traders is confirmation of both players' participation and fitness status as the scheduled date approaches. Any withdrawal announcement, injury report, or late schedule change would trigger immediate resolution risk, given the settlement window closes just after the match window on 3 August. Monitor official tournament draws and player social media for updates; lower-ranked events occasionally see last-minute withdrawals due to travel logistics or minor injuries that don't warrant public announcement until late.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Prediction Today, which mirrors the Polymarket order book directly.
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 Prediction Today. 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.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Prediction Today trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade Samsun: Gabi Boitan vs Gabriel Debru on Prediction Today
Live order book, 0% fees, USDC settlement in seconds.
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