Roland Garros WTA: Liudmila Samsonova vs Jil Teichmann

Platform comparison

Active sub-markets

Market context

Liudmila Samsonova faces Jil Teichmann in the Roland Garros women's draw, with the match originally scheduled for 24 May 2026. The 0% implied probability on Polymarket reflects either minimal trading activity or a technical issue, as major betting platforms typically show measurable liquidity even for lower-seeded matchups at Grand Slams. Kalshi and Smarkets, which operate under different regulatory frameworks, may display this same fixture with fractionally different odds structures—Kalshi's binary yes/no format versus Smarkets' decimal odds presentation—though the underlying probability assessment should converge across platforms once volume increases.

Samsonova's recent form and seeding relative to Teichmann will determine market recalibration. The Russian has shown volatility on clay, whilst Teichmann's Grand Slam record includes a 2022 Australian Open quarter-final run. Historical clay-court matchups between players of similar ranking typically settle within 45–55% ranges on Betfair's exchange model, where commission structures (5% versus Polymarket's 2%) can influence whether traders arbitrage between platforms. The settlement window closing 31 May 2026 allows seven days beyond the scheduled date, meaning weather delays or scheduling adjustments won't trigger the 50-50 resolution unless the match remains unplayed entirely.

Traders should monitor Roland Garros draw confirmations and any injury announcements in the fortnight preceding the tournament. Seeding changes or late withdrawals alter baseline probability significantly. The current 0% quote likely reflects insufficient order-book depth rather than genuine certainty; once draw confirmation arrives and pre-tournament odds emerge from traditional sportsbooks, Polymarket and competing platforms should show material divergence from this opening position.

Methodology

This page compares Roland Garros WTA: Liudmila Samsonova vs Jil Teichmann specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. Live odds come from the Polymarket order book; the other venues' contract details are maintained manually because their APIs aren't directly comparable. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.

Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.

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'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 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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.