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 |
|---|---|
| Completed Match | 100% |
| ITF Brisbane: Chase Ferguson vs Duje Markovina Set 2 Winner | 100% |
| ITF Brisbane: Chase Ferguson vs Duje Markovina Set 1 O/U 8.5 | 100% |
| ITF Brisbane: Chase Ferguson vs Duje Markovina Total Sets: O/U 2.5 | 100% |
| ITF Brisbane: Chase Ferguson vs Duje Markovina Match O/U 21.5 | 100% |
| ITF Brisbane: Chase Ferguson vs Duje Markovina Match O/U 22.5 | 100% |
| ITF Brisbane: Chase Ferguson vs Duje Markovina Match O/U 23.5 | 100% |
| ITF Brisbane: Chase Ferguson vs Duje Markovina | 0% |
| ITF Brisbane: Chase Ferguson vs Duje Markovina Set 2 O/U 8.5 | 0% |
| ITF Brisbane: Chase Ferguson vs Duje Markovina Set 1 Winner | 0% |
| ITF Brisbane: Chase Ferguson vs Duje Markovina Set 2 O/U 9.5 | 0% |
| ITF Brisbane: Chase Ferguson vs Duje Markovina Set 1 O/U 9.5 | 0% |
| ITF Brisbane: Chase Ferguson vs Duje Markovina Set Handicap +/-1.5 | 0% |
| ITF Brisbane: Chase Ferguson vs Duje Markovina Set 2 O/U 10.5 | 0% |
| ITF Brisbane: Chase Ferguson vs Duje Markovina Set 1 O/U 10.5 | 0% |
Market context
Chase Ferguson and Duje Markovina have already been drawn in an ITF Men’s Brisbane match that, according to live match-tracking, was in progress at 02:00 GMT on 24 July, which means the contract’s 0% YES price is not naturally read as a pre-match pricing call but as a market left effectively stranded by the event state.[1] Oddspedia’s listing for the same pairing says there are no available odds at the moment, so there is no clear sportsbook benchmark to compare directly with the prediction market; in that setting, the crowd price can diverge sharply from a conventional win line simply because one venue is stale or unresolved rather than because the underlying tennis view has changed.[3]
Comparable ITF listings for Ferguson v Markovina have also appeared with very limited pricing depth and inconsistent tournament metadata, which is typical of lower-tier events where data feeds, qualifying-round labels and tournament naming can vary across platforms.[2][3] That matters for reading this contract: if the match was not completed, if the players did not actually take court, or if a later administrative change altered the official outcome, the resolution could shift to the market’s 50-50 fallback rather than either player advancing, so historical analogues in ITF markets are often decided more by settlement mechanics than by headline form.
The main catalysts to watch are the official ITF order of play, any live-score confirmation that the match started and finished, and whether the Brisbane schedule was pushed back by weather, court availability or walkover decisions.[1][3] If the event was postponed beyond the seven-day window from the original 23 July slot without a winner being recorded, the contract terms indicate a tie-style resolution, which would override any pre-match price comparison and make the 0% YES reading much less informative than the underlying scheduling record.
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
- 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.
- 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 Best Prediction Markets 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 ITF Brisbane: Chase Ferguson vs Duje Markovina on Best Prediction Markets
Live order book, 0% fees, USDC settlement in seconds.
Open live market →