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 | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this 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 is currently pricing the conditional token contract at **0% YES** for Zachary Svajda to advance over Cruz Hewitt, even though match previews and tennis-tracking pages have Svajda as the clear pre-match favourite. Tennis.com lists the qualifying-round match with Cruz Hewitt at just **16%** projected winner probability, while Tennis Tonic’s preview also leans to Svajda, citing opening odds of **1.165** for Svajda against **4.4** for Hewitt.[1][2]
For Polymarket users, the important point is that this is a USDC-settled market on Polygon, so the price reflects how traders are valuing the contingent outcome rather than the tennis fixture itself. In practical terms, the contract resolves to **Svajda** if he advances, **Hewitt** if Hewitt advances, and to **50-50** if the match is not played, ends level, or is delayed beyond the stated window without a winner. That structure means late schedule changes matter as much as form, especially in qualifying where walkovers, rain delays, and withdrawals are common.
Comparable cases in tennis qualification often show that thin early markets can move sharply once a start time is confirmed and both players are named on the order of play. A 0% print usually points to either stale liquidity, a feed mismatch, or a strong contrarian view that the match is unlikely to settle as a normal head-to-head. Traders should watch for tournament updates, official draw changes, and any injury or withdrawal notes, because those are the main triggers that can move a contract from a straight match price into the 50-50 settlement path.[1][2]
Methodology
This page reviews Mubadala Citi DC Open, Qualification: Zachary Svajda vs Cruz Hewitt across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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.
- 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 Mubadala Citi DC Open, Qualification: Zachary Svajda… on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Open live market →