Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) 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 |
|---|---|
| Todi: Maxim Mrva vs Federico Agustin Gomez | 100% |
| Todi: Maxim Mrva vs Federico Agustin Gomez Set 1 Winner | 100% |
| Todi: Maxim Mrva vs Federico Agustin Gomez Set 2 Winner | 50% |
| Todi: Maxim Mrva vs Federico Agustin Gomez Match O/U 21.5 | 50% |
| Todi: Maxim Mrva vs Federico Agustin Gomez Set 2 O/U 8.5 | 50% |
| Todi: Maxim Mrva vs Federico Agustin Gomez Total Sets: O/U 2.5 | 50% |
| Todi: Maxim Mrva vs Federico Agustin Gomez Set Handicap +/-1.5 | 50% |
| Todi: Maxim Mrva vs Federico Agustin Gomez Match O/U 22.5 | 50% |
| Todi: Maxim Mrva vs Federico Agustin Gomez Set 2 O/U 9.5 | 50% |
| Todi: Maxim Mrva vs Federico Agustin Gomez Set Handicap +/-1.5 | 50% |
| Todi: Maxim Mrva vs Federico Agustin Gomez Match O/U 23.5 | 50% |
| Todi: Maxim Mrva vs Federico Agustin Gomez Set 2 O/U 10.5 | 50% |
| Completed Match | 0% |
| Todi: Maxim Mrva vs Federico Agustin Gomez Set 1 O/U 8.5 | 0% |
| Todi: Maxim Mrva vs Federico Agustin Gomez Set 1 O/U 9.5 | 0% |
| Todi: Maxim Mrva vs Federico Agustin Gomez Set 1 O/U 10.5 | 0% |
Market context
Maxim Mrva and Federico Agustin Gomez are scheduled to compete in a Todi ATP Challenger match on 14 August 2026. The current prediction-market probability stands at 100% for Mrva, suggesting near-certainty of his advancement, though this extreme reading warrants scrutiny against conventional sportsbook pricing and the inherent volatility of lower-tier professional tennis.
Challenger-level matches between unseeded or modestly ranked players typically exhibit wider probability spreads across platforms than Grand Slam fixtures. Historical ATP Challenger data shows that matches involving players outside the top 150 often trade with 15–25 percentage-point gaps between prediction markets and traditional bookmakers, reflecting information asymmetries and lower liquidity. The 100% implied probability here is unusually compressed; comparable Challenger encounters rarely settle at such extremes unless one competitor has withdrawn or faces documented injury. Absent recent form data or head-to-head history between Mrva and Gomez, the current market reading suggests either strong consensus on Mrva's superiority or potential settlement-rule ambiguity driving the extreme skew.
Traders should monitor ATP Challenger draw confirmations and any injury bulletins released before 14 August. Withdrawal announcements, weather delays affecting the Todi venue, or late schedule revisions could trigger resolution complications under the 7-day extension clause. Sportsbook lines, if available through European operators, will provide the first meaningful divergence signal; a line favouring Mrva at –200 or tighter would align with the prediction market, whilst anything wider would indicate bookmaker scepticism about the current 100% reading.
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 Best Prediction Markets, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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 Best Prediction Markets. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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 Best Prediction Markets trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
Trade Todi: Maxim Mrva vs Federico Agustin Gomez on Best Prediction Markets
Live order book, 0% fees, USDC settlement in seconds.
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