Bad Homburg Open: Liudmila Samsonova vs Elina Svitolina

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Active sub-markets

Market context

The underlying event is a professional WTA tennis match between Liudmila Samsonova and Elina Svitolina at the Bad Homburg Open, scheduled for 5:30 pm local time on Tuesday, 23 June 2026. This Round of 16 contest has never occurred between these two players on the main tour, with Svitolina holding a 37–15 win-loss record compared to Samsonova’s recent solid grass-court opening against Katerina Siniakova[3][5].

Historical precedents in WTA Round of 16 matches show that 100% crowd-implied probabilities often resolve to fair prices when unplayed due to injury or walkover before a ball is struck, as seen in Kalshi’s verified rules for similar matches where cancellation before play triggers a fair-price resolution rather than a binary outcome[2]. In cases where matches begin but are not completed, markets typically close after rescheduling within two weeks, meaning the current certainty may be fragile if either player withdraws before the first serve[2].

Traders should monitor the official WTA start signal—a ball being played—as the definitive catalyst for market validity, alongside any pre-match injury announcements or schedule dependencies that could delay play beyond the seven-day threshold[2]. Recent coverage confirms the match is staged for 5:30 pm local time, with no prior head-to-head history, making Svitolina’s superior record and Samsonova’s unstable form key variables for book depth driven by funding flows through Klarna and SEPA rails[3].

Sources: 1 · 2 · 3 · 4 · 5

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 Polymarket Klarna UK, which mirrors the Polymarket order book directly.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

On Polymarket Klarna UK, 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?

Polymarket Klarna 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.

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 Polymarket Klarna UK?

Zero. Polymarket Klarna 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.