Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) 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% |
| Athens Open: Mina Hodzic vs Harriet Dart Match O/U 21.5 | 100% |
| Athens Open: Mina Hodzic vs Harriet Dart Set 2 Winner | 100% |
| Athens Open: Mina Hodzic vs Harriet Dart Total Sets: O/U 2.5 | 100% |
| Athens Open: Mina Hodzic vs Harriet Dart Set 2 O/U 8.5 | 100% |
| Athens Open: Mina Hodzic vs Harriet Dart Set 1 O/U 8.5 | 100% |
| Athens Open: Mina Hodzic vs Harriet Dart Match O/U 22.5 | 100% |
| Athens Open: Mina Hodzic vs Harriet Dart Match O/U 23.5 | 100% |
| Athens Open: Mina Hodzic vs Harriet Dart | 0% |
| Athens Open: Mina Hodzic vs Harriet Dart Set 1 Winner | 0% |
| Athens Open: Mina Hodzic vs Harriet Dart Set Handicap +/-1.5 | 0% |
| Athens Open: Mina Hodzic vs Harriet Dart Set 1 O/U 9.5 | 0% |
| Athens Open: Mina Hodzic vs Harriet Dart Set Handicap +/-1.5 | 0% |
| Athens Open: Mina Hodzic vs Harriet Dart Set 2 O/U 9.5 | 0% |
| Athens Open: Mina Hodzic vs Harriet Dart Set 1 O/U 10.5 | 0% |
| Athens Open: Mina Hodzic vs Harriet Dart Set 2 O/U 10.5 | 0% |
Market context
Mina Hodzic and Harriet Dart are scheduled to meet in the first round of the Athens Open on 13 July 2026. The Polymarket contract currently reflects 0% probability for a Hodzic victory, pricing the conditional token at effectively zero USDC on Polygon. This extreme skew suggests either decisive information about player availability, recent form, or head-to-head dynamics has already filtered into the market before settlement closes on 20 July.
Dart holds a significant ranking advantage over Hodzic in the WTA hierarchy, which historically explains such probability gaps in early-round matches. When lower-ranked players face top-100 opponents in tier-two events like Athens, markets typically price them at 5–15% unless there are injury concerns or recent upsets. The 0% reading here is unusually definitive, suggesting traders have incorporated either confirmed withdrawal information or overwhelming statistical precedent from their previous encounters. Comparable first-round mismatches at similar tournaments have occasionally resolved to 50-50 when matches were cancelled or delayed, though completed matches almost always favour the higher-ranked player.
Traders should monitor official Athens Open draw confirmations and any injury bulletins from either player's camp through early July. Dart's recent tournament schedule and seeding status will clarify whether she's competing at full strength. The settlement window extends seven days beyond the scheduled date, creating a buffer for rescheduled matches, though rain delays or withdrawals remain the primary catalysts that could shift this contract away from its current extreme pricing.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. 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 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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