Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic | 100% |
| Completed Match | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set 2 Winner | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Match O/U 21.5 | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Total Sets: O/U 2.5 | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set 2 O/U 8.5 | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set 1 O/U 8.5 | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Match O/U 22.5 | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set 2 O/U 9.5 | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Match O/U 23.5 | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set 2 O/U 10.5 | 100% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set 1 Winner | 0% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set Handicap +/-1.5 | 0% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set Handicap +/-1.5 | 0% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set 1 O/U 9.5 | 0% |
| Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic Set 1 O/U 10.5 | 0% |
Market context
Polymarket's conditional token structure currently prices Ambrogi's advancement at 100% on USDC/Polygon, reflecting either an extreme consensus or minimal liquidity depth in this lower-tier ATP Challenger fixture scheduled for Todi on 10 August 2026. The settlement window extends to 17 August, allowing a seven-day buffer for rescheduling before the market defaults to 50-50 split—a meaningful safeguard given that Challenger-level events frequently encounter weather delays or player withdrawals.
Ambrogi, an Argentine player ranked outside the top 200, faces Ajdukovic, a Croatian competitor with comparable ranking status. Both operate within the Challenger circuit's volatility band, where upsets occur regularly and head-to-head records often prove sparse. The 100% pricing suggests either traders have identified a withdrawal or injury announcement not yet reflected in public schedules, or the market has simply failed to attract meaningful counter-positions. Historical Challenger markets on Polymarket show similar probability extremes typically resolve when one player pulls out pre-match rather than through competitive play.
Traders monitoring this contract should track official ATP Challenger Todi draw confirmations and any injury bulletins released by the ATP or player social channels in the week preceding 10 August. Venue-specific weather forecasts for Umbria become relevant only if the match survives initial scheduling; more immediately, watch for late withdrawals common in August when players prioritise preparation for US Open qualifying. The conditional token mechanics mean any cancellation or non-completion triggers the 50-50 settlement, making fixture confirmation the primary catalyst rather than match outcome prediction.
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 PolyGram, 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 PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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 PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade Todi: Luciano Emanuel Ambrogi vs Duje Ajdukovic on PolyGram
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