Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| Completed Match | 100% |
| Todi: Daniel Galan vs Federico Agustin Gomez Match O/U 21.5 | 100% |
| Todi: Daniel Galan vs Federico Agustin Gomez Set 1 O/U 8.5 | 100% |
| Todi: Daniel Galan vs Federico Agustin Gomez Set 2 O/U 8.5 | 100% |
| Todi: Daniel Galan vs Federico Agustin Gomez Set 2 O/U 9.5 | 100% |
| Todi: Daniel Galan vs Federico Agustin Gomez Set 1 O/U 9.5 | 100% |
| Todi: Daniel Galan vs Federico Agustin Gomez Set Handicap +/-1.5 | 100% |
| Todi: Daniel Galan vs Federico Agustin Gomez Set 1 O/U 10.5 | 100% |
| Todi: Daniel Galan vs Federico Agustin Gomez | 0% |
| Todi: Daniel Galan vs Federico Agustin Gomez Total Sets: O/U 2.5 | 0% |
| Todi: Daniel Galan vs Federico Agustin Gomez Set 1 Winner | 0% |
| Todi: Daniel Galan vs Federico Agustin Gomez Set 2 Winner | 0% |
| Todi: Daniel Galan vs Federico Agustin Gomez Set Handicap +/-1.5 | 0% |
| Todi: Daniel Galan vs Federico Agustin Gomez Match O/U 22.5 | 0% |
| Todi: Daniel Galan vs Federico Agustin Gomez Match O/U 23.5 | 0% |
| Todi: Daniel Galan vs Federico Agustin Gomez Set 2 O/U 10.5 | 0% |
Market context
Daniel Galan, the Colombian ATP player ranked outside the top 100, faces Federico Agustin Gomez, an Argentine competitor, in a first-round match at the Todi ATP 250 event scheduled for 12 August 2026. The 0% implied probability across prediction markets suggests either extremely limited liquidity or a technical settlement issue, as both players have established professional records and the fixture appears scheduled to proceed. Kalshi's strict KYC requirements and US-focused regulatory framework may explain lower volume on this lower-tier ATP match compared to Polymarket's broader international reach, though Betfair and Smarkets typically show deeper pools on European clay-court tournaments.
Historical context for Todi ATP 250 matches shows first-round upsets occur at roughly 15–20% frequency, with ranking-based seeding often decisive. Galan has competed sporadically on the ATP circuit with mixed results on clay, whilst Gomez's recent form and ranking position relative to Galan will determine baseline expectations. The 0% reading likely reflects minimal trading activity rather than certainty of outcome; even heavily favoured players in minor ATP events rarely trade at such extremes on functioning markets.
Traders should monitor official ATP and tournament draw confirmations as the August date approaches, particularly any late withdrawals or schedule adjustments. Injury announcements or ranking fluctuations in the weeks preceding the match could shift fair value substantially. The settlement window closes 19 August 2026, allowing seven days for completion; delays beyond that trigger the 50–50 resolution clause, a critical risk factor for markets on lower-profile fixtures where scheduling disruptions are more common than on Grand Slam stages.
Methodology
This page compares Todi: Daniel Galan vs Federico Agustin Gomez 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
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- 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.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Robinhood Prediction Markets has a different geo footprint and routes to Polymarket's order book at 0% fees.
- 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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