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 |
|---|---|
| Mubadala Citi DC Open, Qualification: Zachary Svajda vs Cruz Hewitt Set 1 Winner | 100% |
| Mubadala Citi DC Open, Qualification: Zachary Svajda vs Cruz Hewitt Set 2 O/U 8.5 | 100% |
| Mubadala Citi DC Open, Qualification: Zachary Svajda vs Cruz Hewitt Set 2 O/U 9.5 | 100% |
| Mubadala Citi DC Open, Qualification: Zachary Svajda vs Cruz Hewitt Set 2 O/U 10.5 | 100% |
| Mubadala Citi DC Open, Qualification: Zachary Svajda vs Cruz Hewitt Total Sets: O/U 2.5 | 50% |
| Mubadala Citi DC Open, Qualification: Zachary Svajda vs Cruz Hewitt Match O/U 21.5 | 50% |
| Mubadala Citi DC Open, Qualification: Zachary Svajda vs Cruz Hewitt Set Handicap +/-1.5 | 50% |
| Mubadala Citi DC Open, Qualification: Zachary Svajda vs Cruz Hewitt Match O/U 22.5 | 50% |
| Mubadala Citi DC Open, Qualification: Zachary Svajda vs Cruz Hewitt Match O/U 23.5 | 50% |
| Mubadala Citi DC Open, Qualification: Zachary Svajda vs Cruz Hewitt | 0% |
| Completed Match | 0% |
| Mubadala Citi DC Open, Qualification: Zachary Svajda vs Cruz Hewitt Set 2 Winner | 0% |
| Mubadala Citi DC Open, Qualification: Zachary Svajda vs Cruz Hewitt Set 1 O/U 8.5 | 0% |
| Mubadala Citi DC Open, Qualification: Zachary Svajda vs Cruz Hewitt Set 1 O/U 9.5 | 0% |
| Mubadala Citi DC Open, Qualification: Zachary Svajda vs Cruz Hewitt Set 1 O/U 10.5 | 0% |
Market context
Polymarket prices Zachary Svajda vs Cruz Hewitt at **0% YES** right now, so the contract is effectively implying no completion-based path to a Svajda advance under the market’s current interpretation. On Polygon, buyers are holding a USDC-settled conditional token that pays out only if the specified match outcome is verified before the settlement window closes, while a washout, cancellation, or delay beyond seven days would push the market to 50-50 rather than a normal winner-takes-all finish.
That zero reading sits far below the public tennis previews for the same fixture. Tennis.com’s match page gives Cruz Hewitt a **16%** projected win chance and Zachary Svajda **84%**[1], while Tennis Tonic and Sportskeeda both frame Svajda as the stronger side and pick him to win, including in straight sets[2][3]. For Polymarket users, the key point is that the market is not pricing abstract form; it is pricing the specific settlement event, so even a one-sided tennis view can coexist with a near-zero contract if traders think the match is unlikely to reach a clean on-court verdict.
The main catalysts are operational rather than stylistic: the ATP draw order, any revised court schedule, and whether the qualifying round is actually completed inside the seven-day settlement window. If the match is moved, interrupted, or abandoned, the on-chain resolution logic matters more than the scoreline, because unresolved fixtures can still settle at 50-50. In practice, traders will be watching official tournament updates and live match status more closely than pre-match previews, since the contract only pays on a verified Svajda advance, not on implied edge or popular consensus.[1][2][3]
Methodology
We track Mubadala Citi DC Open, Qualification: Zachary Svajda vs Cruz Hewitt across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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.
- 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.
- 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.
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