Bad Homburg Open, Qualification: Irina-Camelia Begu vs Tamara Korpatsch

Platform comparison

Active sub-markets

Market context

Polymarket has this Begu–Korpatsch contract pricing **100% YES** right now, so the market is acting as if Irina-Camelia Begu will advance in Bad Homburg qualifying. On Polymarket, that exposure sits on Polygon and settles through conditional tokens paid in USDC, so the live price is the market’s read on the most likely outcome rather than a direct statement about form or rankings.

For context, comparable tennis markets often trade near the eventual winner when the draw, surface and recent level line up cleanly, but grass qualification can still move sharply on late team news or a revised order of play. The WTA’s official Bad Homburg scores page lists Begu v Korpatsch as a qualifying match, and live tennis feeds have also shown the fixture on 20 June, which matters because once the match is underway, settlement depends on whether a winner is determined or whether the contract falls back to its cancellation and delay rules.[4][6]

The main catalysts for traders are straightforward: confirmation that the match actually starts, any pre-match withdrawal or walkover, and whether the rescheduled play, if delayed, lands within the market’s seven-day window ending 2026-06-27T09:00:00Z. Robinhood’s mirrored prediction market for the same match has priced Korpatsch higher than Begu, which is a useful cross-check that the 100% YES reading on Polymarket is not the only view in circulation.[3] If the match is abandoned before a winner is determined, the contract can still resolve 50-50 under the stated rules, so late scheduling changes are the key dependency to watch.[3][1]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Bad Homburg Open, Qualification: Irina-Camelia Begu vs Tamara Korpatsch across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Polymarket UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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 Polymarket 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 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'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 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.