Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Review UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| Iasi Open: Dominika Salkova vs Alevtina Ibragimova Set 2 O/U 8.5 | 100% |
| Iasi Open: Dominika Salkova vs Alevtina Ibragimova Set 2 O/U 9.5 | 100% |
| Iasi Open: Dominika Salkova vs Alevtina Ibragimova Set Handicap +/-1.5 | 100% |
| Iasi Open: Dominika Salkova vs Alevtina Ibragimova Set 2 O/U 10.5 | 100% |
| Iasi Open: Dominika Salkova vs Alevtina Ibragimova | 0% |
| Iasi Open: Dominika Salkova vs Alevtina Ibragimova Total Sets: O/U 2.5 | 0% |
| Iasi Open: Dominika Salkova vs Alevtina Ibragimova Match O/U 21.5 | 0% |
| Iasi Open: Dominika Salkova vs Alevtina Ibragimova Set 1 Winner | 0% |
| Iasi Open: Dominika Salkova vs Alevtina Ibragimova Set 2 Winner | 0% |
| Iasi Open: Dominika Salkova vs Alevtina Ibragimova Set 1 O/U 8.5 | 0% |
| Iasi Open: Dominika Salkova vs Alevtina Ibragimova Set Handicap +/-1.5 | 0% |
| Iasi Open: Dominika Salkova vs Alevtina Ibragimova Match O/U 22.5 | 0% |
| Iasi Open: Dominika Salkova vs Alevtina Ibragimova Set 1 O/U 9.5 | 0% |
| Iasi Open: Dominika Salkova vs Alevtina Ibragimova Match O/U 23.5 | 0% |
| Iasi Open: Dominika Salkova vs Alevtina Ibragimova Set 1 O/U 10.5 | 0% |
Market context
Dominika Salkova faces Alevtina Ibragimova in the opening round of the Iasi Open on the evening of 14 July 2026, with the match set to determine which player advances to the next stage of the tournament. The event is scheduled for 3:00 AM ET, and the market resolves based on who wins this specific contest, with a 50-50 settlement if the match is cancelled, tied, or delayed beyond seven days without a result.
A 0% crowd-implied probability for Salkova advancing is historically anomalous in professional tennis unless one player is absent, injured, or has already withdrawn before play begins. Comparable cases from recent WTA and ITF events show that such extreme pricing typically precedes a no-contest resolution rather than a genuine competitive mismatch, as even heavy favourites retain non-zero win probabilities in live markets. Programmatic traders often flag these odds as conditional order triggers, waiting for official withdrawal notices or court-status updates before executing copy-trading strategies.
Key catalysts include the official draw confirmation, player arrival logs at the Iasi venue, and any late injury reports from the tournament director. Traders should monitor the ITF or WTA social channels for real-time updates, as a single withdrawal announcement can instantly shift the market from 0% to 50-50 or resolve it entirely. Recent ITF tournament disruptions in Eastern Europe during July 2025 highlight how weather and logistical delays can force cancellations, making schedule dependencies critical for algorithmic position management.
Methodology
We track Iasi Open: Dominika Salkova vs Alevtina Ibragimova 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
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Review UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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.
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