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Roland Garros WTA: Elina Svitolina vs Marta Kostyuk

Football snapshot for "Roland Garros WTA: Elina Svitolina vs Marta Kostyuk" with form, lineup and platform comparison on a single page.

11 outcomes · leader: Roland Garros WTA: Elina Svitolina vs Marta Kostyuk Match O/U 21.5 at 100%

100% YES 0% NO Volume: $1.4M 24h volume: $1.4M Liquidity: $305K Opened: 31 May 2026 Closes: 9 Jun 2026

Resolution criteria: This market refers to the tennis match between Elina Svitolina and Marta Kostyuk in the Roland Garros WTA, originally scheduled for June 2, 2026 at 5:00AM ET. This market will resolve to 'Elina Svitolina' if Elina Svitolina advances against Marta Kostyuk. This market will resolve to 'Marta Kostyuk' if Marta Kostyuk advances against Elina Svitolina. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this

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Roland Garros WTA: Elina Svitolina vs Marta Kostyuk

Market statistics

Total volume
$1.4M
24h volume
$1.4M
Liquidity
$305K
Open interest
$1.0M

Platform comparison

PlatformYES oddsNO oddsFeeKYCSettlement
Polymarket (via PolyGram) Pick
polygram.ink (preferred broker)
100% 0% 0% (USDC on-chain) No-KYC up to $1,500 USDC, auto via UMA oracle See live odds →
Polymarket (direct)
polymarket.com
100% 0% 0% Geo-blocked in US/UK/EU USDC, on-chain See live odds →
Kalshi
kalshi.com
Up to 7% per trade US-only, KYC required USD See live odds →
Betfair Exchange
betfair.com
2-5% commission Full KYC from first trade GBP / EUR See live odds →
Manifold Markets
manifold.markets
Play-money (mana) None — play-money Mana (no cash-out) See live odds →

Available prediction outcomes (11)

Sorted by descending live probability. Click any outcome to trade it on PolyGram.

Market context

Svitolina and Kostyuk are scheduled to meet in the second round of Roland Garros on 2 June 2026. Both players are Ukrainian nationals competing on the WTA circuit, with Svitolina ranked significantly higher historically and holding a 3–1 head-to-head advantage over Kostyuk. Svitolina reached the French Open semi-finals in 2019 and has consistently performed well on clay courts, whilst Kostyuk, the younger player, has shown improvement on the WTA tour but lacks comparable Grand Slam depth. The 97% implied probability for Svitolina reflects her superior seeding, experience, and clay-court pedigree.

The market's extreme skew towards Svitolina mirrors typical pricing for matches between a higher-ranked player and a lower-ranked opponent at a major tournament. Historical data from similar matchups—where ranking gaps exceed 15–20 places—shows that favourites at 95%+ probability advance roughly 92–94% of the time, though upsets do occur. Kostyuk's recent form and any injury updates closer to the tournament date will be the primary variables that could shift the line materially.

Traders should monitor official Roland Garros draw confirmations and any late withdrawals or injury announcements from either player in the week preceding the match. Surface conditions on clay and weather forecasts for early June in Paris may also influence performance expectations. The settlement window closes 9 June, providing a one-week buffer for match completion or rescheduling before resolution rules apply.

Wikipedia Context

  • Stade Roland Garros
    Stade Roland Garros

    Stade Roland Garros is a complex of tennis courts, including stadiums, located in Paris that hosts the French Open. That tournament, also known as Roland Garros, is a major tennis championship played annually in late May and early June. The complex is named after Roland Garros (1888–1918), a pioneering French aviator, and was constructed in 1928 to host Fran

  • Roland Garros (aviator)
    Roland Garros (aviator)

    Eugène Adrien Roland Georges Garros was a French aviation pioneer and fighter pilot. A self-taught pilot, he performed many early aviation feats such as the first-ever airplane crossing of the Mediterranean Sea in 1913. He later joined the French Army and became one of the earliest fighter pilots during First World War.

  • Roland Garros Airport
    Roland Garros Airport

    Roland Garros Airport, formerly known as Gillot Airport, is an international airport located in Sainte-Marie on Réunion, France. The airport is 7 kilometres (3.8 NM) east of Saint-Denis; it is named after the French aviator Roland Garros, who was born in Saint-Denis.

  • French Open
    French Open

    Roland-Garros, also known as the French Open, is a tennis tournament organized by the French Tennis Federation annually at Stade Roland Garros in Paris, France. It is chronologically the second of the four Grand Slam tennis events every year, held after the Australian Open and before Wimbledon and the US Open. It was established in 1891 but it did not become

Methodology

Football-specific comparison page for Roland Garros WTA: Elina Svitolina vs Marta Kostyuk. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).

Resolution & payout

Resolution source: This market settles from the official publication at https://www.wtatennis.com/scores. A proposer submits the result to the UMA Optimistic Oracle on Polygon, the two-hour challenge window opens, and the smart contract pays out in USDC.

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

Are prediction markets better than sports betting?
Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
Can I bet on individual matches?
Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
What are live sports odds on Polymarket?
Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
Which sports markets are available?
Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
What's the difference between match odds and outright odds?
Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.

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