Istanbul 2: Anastasia Gasanova vs Susan Bandecchi

Platform comparison

Market context

Anastasia Gasanova faces Susan Bandecchi in an Istanbul 2 tournament match scheduled for 13 July 2026. The current market pricing reflects near-certainty in Gasanova's favour, with the crowd-implied probability at 100% YES, suggesting minimal perceived chance of an upset or match disruption.

The 100% reading warrants scrutiny given standard tournament volatility. Gasanova and Bandecchi operate at different career stages and ranking tiers; Gasanova has established herself as a consistent performer on the professional circuit, whilst Bandecchi competes primarily on secondary tours. Historical precedent shows that even heavily favoured players in lower-tier tournaments face cancellation risk, scheduling delays, and injury withdrawals at rates between 5–8% across the summer season. The settlement window extends to 20 July, providing a seven-day buffer beyond the scheduled date, which reduces but does not eliminate the probability of a 50-50 resolution through non-completion or postponement.

Traders should monitor official tournament draws and player injury reports through early July, particularly given the condensed summer schedule across multiple European venues. Recent WTA and ITF communications have flagged increased fixture congestion in 2026, raising the likelihood of late withdrawals or rescheduling. Surface conditions in Istanbul during mid-July and any weather alerts would also signal potential delays. The absence of recent news coverage on either player's fitness status or tournament participation commitments represents a data gap; confirmation of both players' entry into the draw closer to the event date would materially shift the risk profile away from the current consensus.

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 Who Will Win. 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.

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 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.