Istanbul 2: Anastasia Gasanova vs Susan Bandecchi

Platform comparison

Market context

The Istanbul 2 tennis tournament scheduled for mid-July 2026 will feature a first-round encounter between Anastasia Gasanova and Susan Bandecchi. The match is set for 13 July at 11:00 AM ET, with settlement occurring by 20 July. The 100% implied probability suggests market participants view this fixture as highly likely to proceed and produce a decisive outcome, though the settlement window allows seven days for completion, indicating tolerance for minor scheduling adjustments.

Historical precedent for WTA qualifying and lower-tier tournaments shows that first-round matches rarely fail to complete once scheduled. Cancellations typically occur only in cases of injury withdrawal before play begins or severe weather. Bandecchi, competing primarily on the ITF circuit, and Gasanova, similarly positioned in professional tennis's lower rankings, represent the profile of players who consistently honour commitments to scheduled matches. The absence of any reported injury concerns or withdrawal notices for either competitor supports the market's confidence in match completion.

Traders should monitor the official Istanbul tournament draw confirmation and any weather alerts for mid-July in Turkey, though July conditions in Istanbul typically favour play. Withdrawal announcements from either player would be the primary catalyst for market recalibration. The settlement window's seven-day buffer provides sufficient margin for rescheduling if minor delays occur, reducing the likelihood of a 50-50 resolution. No recent news developments have emerged suggesting complications with either player's participation status.

Methodology

We track Istanbul 2: Anastasia Gasanova vs Susan Bandecchi across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

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?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Prediction Today. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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 Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.