Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
54% | 46% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
54% | 46% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht Set 1 Winner | 54% |
| ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht | 51% |
| ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht Total Sets: O/U 2.5 | 50% |
| ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht Set 2 Winner | 50% |
| ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht Set 1 O/U 8.5 | 50% |
| ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht Set Handicap +/-1.5 | 50% |
| ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht Set 2 O/U 8.5 | 50% |
| ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht Set 1 O/U 9.5 | 50% |
| ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht Match O/U 22.5 | 50% |
| ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht Set 2 O/U 9.5 | 50% |
| ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht Set 1 O/U 10.5 | 50% |
| ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht Match O/U 23.5 | 50% |
| ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht Set 2 O/U 10.5 | 50% |
| ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht Match O/U 21.5 | 49% |
| Completed Match | 7% |
Market context
Dominik Kellovsky and Leonid Sheyngezikht are scheduled to compete in the ITF Men's circuit event at Nova Gorica on 14 July 2026. The match carries a 52% crowd-implied probability favouring Kellovsky's advancement, a modest edge that reflects genuine uncertainty between two players operating at the lower professional tiers where form volatility and surface-specific performance create wider outcome ranges than ATP-level fixtures.
ITF Men's draws at this tier exhibit pronounced variance in upset frequency compared to higher-ranked professional circuits. Kellovsky and Sheyngezikht's respective records on clay—Nova Gorica's surface—matter substantially; players with limited clay exposure or recent injury recovery often underperform relative to their ranking positions. Historical ITF Nova Gorica results show that seeding advantages typically compress when both competitors lack recent tournament wins at comparable levels. The 52% probability sits near the breakeven point where sportsbooks like Betfair and Smarkets often price matches with limited public trading volume, whereas Polymarket's decimal odds (approximately 1.92 for Kellovsky) and Kalshi's binary structure may diverge slightly depending on their respective liquidity pools and fee structures—Kalshi's 2% settlement fee versus Polymarket's variable maker-taker model creates different effective odds for traders.
Traders should monitor official ITF scheduling updates through early July, as weather delays or player withdrawals are common at satellite events. Confirmation of both players' participation and any late fitness announcements will be critical; the settlement window's 7-day tolerance for delays without resolution creates edge opportunities if either competitor reports injury near match day.
Methodology
This page compares ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Robinhood Prediction Markets, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). On-chain settlement clears in minutes — the fastest payout path of the four.
FAQ
- Polymarket vs Kalshi — which is better?
- Depends on your location. Kalshi is CFTC-regulated, US-only with full KYC. Polymarket is global, on-chain, no KYC up to $1,500. Polymarket has ~10x higher liquidity but higher regulatory risk.
- Which platform has the deepest liquidity?
- Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Robinhood Prediction Markets offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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