Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Trump Prediction) Pick polygram.ink (preferred broker) |
54% | 46% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
54% | 46% | 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 |
|---|---|
| ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht Set 1 Winner | 54% |
| ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht | 52% |
| Completed Match | 50% |
| 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% |
Market context
The ITF Men's tournament in Nova Gorica on 14 July 2026 will feature Kellovsky, a Czech player, against Sheyngezikht, representing Israel. The match is scheduled for early morning ET and sits at 52% implied probability for Kellovsky's advancement, suggesting near-parity in trader expectations. The settlement window closes one week after the scheduled date, allowing for minor delays without triggering a 50-50 resolution.
Kellovsky's recent form on the ITF circuit provides the primary baseline for comparison. Czech players competing at this tier typically show consistency on European clay surfaces, though Kellovsky's specific ranking trajectory and recent match outcomes against comparable opponents remain the critical determinant. Sheyngezikht's record against Central European competitors and his performance level on clay courts similarly shape the probability assessment. The 52-43 split suggests traders view this as marginally favourable to Kellovsky, likely reflecting either a ranking advantage or recent momentum rather than a decisive skill gap.
Traders should monitor official ITF tournament updates and any player withdrawal announcements in the days preceding 14 July. Weather conditions at the Nova Gorica venue—particularly rain, which could delay proceedings—represent a secondary consideration given the one-week buffer before resolution triggers a tie outcome. Confirmation of both players' participation and any last-minute seeding adjustments would clarify whether the current probability reflects settled expectations or residual uncertainty about match composition itself.
Methodology
This page tracks ITF Nova Gorica: Dominik Kellovsky vs Leonid Sheyngezikht across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. For users geo-blocked from Polymarket directly, brokers like Trump Prediction provide a 0%-fee route into the same order book.
Resolution & payout
Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.
Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.
FAQ
- How accurate are political prediction markets?
- Historically more accurate than polls. Polymarket's Brier score on US 2024 elections was ~0.11 — better than 538 (~0.14) and every mainstream poll. Markets aggregate information with real skin in the game.
- What resolution source is used for elections?
- Polymarket defines the source per contract — usually Associated Press (AP Race Call), Reuters or the official electoral commission. The source is stated in contract details before the market opens.
- Can prediction markets influence election outcomes?
- Markets reflect expectations rather than create them. Studies show public-facing markets can anchor expectations, but don't influence the underlying outcome. Political markets are information, not advocacy.
- Which platform has the deepest political liquidity?
- Polymarket — by far. US 2024 presidential volume was ~$3.5B vs Kalshi (~$200M) and Betfair (~$120M). Where Polymarket is geo-blocked, brokers like Trump Prediction route into the same order book at 0% fees.
- Are political prediction markets legal in my country?
- It varies. They sit in legal gray areas in most jurisdictions. Polymarket is geo-blocked from US/UK/EU; some broker frontends have a different geo footprint. Trade only with capital you can afford to lose, and only if you understand the legal status in your jurisdiction.
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