Roland Garros WTA: Jil Teichmann vs Magdalena Frech

Platform comparison

Active sub-markets

Market context

Jil Teichmann of Switzerland faces Magdalena Frech of Poland in an early-round Roland Garros women's singles match scheduled for 27 May 2026. The 56% crowd-implied probability favours Teichmann, reflecting her higher ranking and recent form on clay courts. Settlement occurs on 3 June, allowing a five-day window for completion; any match extending beyond that deadline without resolution triggers a 50-50 split.

Teichmann's career trajectory on clay provides the primary historical anchor. She reached the 2021 Strasbourg final and has consistently performed better on slower surfaces than hard courts, where her ranking often underrepresents her competitive level. Frech, ranked lower, has shown improvement in 2025–26 but lacks comparable clay-court pedigree. The 56% probability suggests modest confidence rather than overwhelming consensus—typical for first-round matchups where seeding gaps matter but upsets remain plausible. Kalshi's decimal-odds format (approximately 1.78 for Teichmann) and Polymarket's implied-probability display would show this same underlying assessment, though fee structures differ; Kalshi's 2% settlement fee and Polymarket's variable taker fees create different effective odds for identical matches.

Traders should monitor the official Roland Garros draw confirmation and any weather delays affecting the clay courts. Injury reports for either player in the fortnight preceding the tournament would shift the probability materially. Court assignment and scheduling changes—particularly if the match moves to an evening slot—can affect performance, though the 5:00 AM ET start time suggests an early-round court. Recent WTA rankings updates through late May will provide the most current form data for recalibration.

Methodology

This page compares Roland Garros WTA: Jil Teichmann vs Magdalena Frech 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 Kalshi Alternative UK, 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

Is this market available outside the US?

Kalshi Alternative UK 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 Kalshi Alternative UK?

Zero. Kalshi Alternative UK 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.

Do I need to KYC for this market?

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