Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 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
Taylor Fritz, the American world number 4, faces qualifier Nishesh Basavareddy in the opening round of Roland Garros on 24 May 2026. Fritz arrives as a heavy favourite, reflected in the 79 per cent implied probability. The American has reached the US Open final and maintains consistent top-10 ranking status, whilst Basavareddy, an Indian-American player, qualified for the main draw and remains relatively unproven at Grand Slam level against elite opposition.
Fritz's seeding and recent form provide the primary foundation for the market's confidence. He has demonstrated durability across clay-court seasons, though Roland Garros has not yielded a deep run in recent years. Basavareddy's path through qualifying suggests competence on clay, yet the gap between qualifying rounds and facing a seeded player of Fritz's calibre is substantial. Historical precedent shows that qualifiers advancing past top-10 seeds occurs in fewer than 15 per cent of such matchups at Roland Garros, supporting the current probability assessment.
Traders should monitor Fritz's fitness status in the week preceding the match, as any injury concerns could shift the market materially. Court conditions on the scheduled date—particularly clay court speed and moisture levels—may favour one player's style, though Fritz's all-court adaptability typically mitigates such factors. The settlement window extends to 31 May, allowing for potential weather delays common at Roland Garros. Any withdrawal or late withdrawal by either player would trigger the 50-50 resolution clause, creating tail-risk exposure for YES backers.
Methodology
This page tracks Roland Garros ATP: Taylor Fritz vs Nishesh Basavareddy across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. PolyGram routes every trade through to Polymarket — at 0% fees.
Resolution & payout
Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.
Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.
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'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.
Trade Roland Garros ATP: Taylor Fritz vs Nishesh Basavareddy on PolyGram
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