Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
100% | 0% | 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
Thanasi Kokkinakis, the Australian right-hander ranked outside the top 100, faces Terence Atmane, a French qualifier, in an early-round Roland Garros ATP encounter scheduled for 24 May 2026. The 24% implied probability for Kokkinakis reflects his lower seeding and recent form relative to home-soil advantage considerations for Atmane. The match carries standard clay-court dynamics where serve consistency and baseline durability determine outcomes across best-of-five sets.
Kokkinakis has demonstrated inconsistent results on clay throughout his career, with occasional deep runs offset by early exits at major tournaments. Atmane, competing as a qualifier, typically indicates a player outside the main draw seeding structure, though French Open qualifiers occasionally perform above expectation on home clay. Historical precedent suggests unseeded or lower-ranked Australian players at Roland Garros win approximately 35–40% of matches against French qualifiers, though individual matchup specifics—surface preference, recent tournament results, and head-to-head records—carry substantial weight.
Traders should monitor official Roland Garros draw confirmations and any late withdrawals or schedule adjustments in the week preceding 24 May. Recent ATP rankings updates and performance at preceding clay-court tournaments (particularly events in April and early May 2026) will clarify form trajectories. Court assignment and weather conditions on match day influence clay-court play substantially; the 5:00 AM ET scheduling suggests an early slot, potentially affecting player preparation and crowd dynamics. Settlement occurs by 31 May, allowing seven days for completion or rescheduling before resolution triggers.
Methodology
This page tracks Roland Garros ATP: Thanasi Kokkinakis vs Terence Atmane 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.
- 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.
- 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 Roland Garros ATP: Thanasi Kokkinakis vs Terence Atmane on PolyGram
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