Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
5% | 95% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
5% | 95% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
Market context
Mpetshi Perricard, the 22-year-old French prospect, faces Djokovic in a second-round Roland Garros encounter scheduled for late May 2026. The current 18% implied probability for Mpetshi Perricard reflects the substantial gap in pedigree: Djokovic holds 24 Grand Slam titles and remains a clay-court specialist despite advancing age, whilst Mpetshi Perricard is still establishing himself on the ATP circuit. The French player's breakthrough came via his serve—he regularly clocks speeds above 200 km/h—but consistency against elite opposition remains unproven.
Djokovic's recent form entering Roland Garros will be the primary mover. His participation in warm-up events on clay, injury status, and match sharpness in early rounds determine whether he arrives at this fixture as a formidable favourite or vulnerable to upset. Mpetshi Perricard's trajectory through qualifying or earlier rounds equally matters; a confident run would justify tightening the odds, whilst early struggles would reinforce Djokovic's dominance. The pair have no ATP head-to-head record, making this a genuine unknown in terms of tactical matchups.
Traders should monitor both players' performance at Monte Carlo and Madrid in the weeks prior, as these tournaments directly precede Roland Garros and signal clay-court readiness. Injury announcements—particularly any Djokovic concerns—would shift the market sharply. The scheduling of their match on the first available day after the draw announcement also matters; a lengthy delay could alter fitness calculations. Current odds suggest the market prices Djokovic as a heavy favourite, with Mpetshi Perricard's upside capped unless he demonstrates a significant leap in form against top-20 opposition beforehand.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
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
- Where can I trade this market with the lowest fees?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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 does it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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.
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