Roland Garros ATP: Stan Wawrinka vs Jesper de Jong

Platform comparison

Active sub-markets

Market context

Stan Wawrinka, the Swiss three-time Grand Slam champion now in his late thirties, faces Jesper de Jong, a lower-ranked Danish player, in the opening rounds of Roland Garros 2026. The match was originally scheduled for 25 May at 5:00 AM ET, though Roland Garros frequently shifts court assignments and start times based on weather and scheduling demands. At fifty-fifty crowd probability, the market reflects genuine uncertainty about Wawrinka's form and fitness against an opponent with limited ATP-level exposure.

Wawrinka's trajectory since 2020 has been marked by recurring knee injuries and inconsistent Grand Slam performances, though he reached the Australian Open semi-finals in 2024. De Jong remains largely unproven at the highest level, with minimal recent ATP main-draw appearances. Historical precedent suggests that when established Grand Slam winners face qualifiers or fringe top-100 players at Roland Garros, the seeded player typically advances unless injury or exceptional form shifts the dynamic. The 50–50 split here signals either genuine doubt about Wawrinka's physical readiness or market participants pricing in the possibility of withdrawal or retirement mid-tournament.

Traders should monitor official Roland Garros draw confirmations and any injury updates from Wawrinka's camp in the week preceding 25 May. Court surface conditions at Roland Garros—particularly clay court pace and moisture levels—favour Wawrinka's slice-heavy game historically, though his movement limitations in recent years have narrowed this advantage. De Jong's recent match results and ATP ranking movements will clarify whether the market's neutral pricing reflects genuine competitive balance or simply sparse liquidity on a lower-profile first-round fixture.

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

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.

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.

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.

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.