Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Wimbledon WTA: Magda Linette vs Mirra Andreeva Set 1 O/U 8.5 | 100% |
| Wimbledon WTA: Magda Linette vs Mirra Andreeva Set 1 O/U 9.5 | 100% |
| Wimbledon WTA: Magda Linette vs Mirra Andreeva Set 1 O/U 10.5 | 100% |
| Wimbledon WTA: Magda Linette vs Mirra Andreeva Set 2 O/U 9.5 | 100% |
| Wimbledon WTA: Magda Linette vs Mirra Andreeva Match O/U 21.5 | 100% |
| Completed Match | 100% |
| Wimbledon WTA: Magda Linette vs Mirra Andreeva Set Handicap +/-1.5 | 100% |
| Wimbledon WTA: Magda Linette vs Mirra Andreeva Set 2 O/U 8.5 | 100% |
| Wimbledon WTA: Magda Linette vs Mirra Andreeva Set 1 Winner | 0% |
| Wimbledon WTA: Magda Linette vs Mirra Andreeva Match O/U 22.5 | 0% |
| Wimbledon WTA: Magda Linette vs Mirra Andreeva Match O/U 23.5 | 0% |
| Wimbledon WTA: Magda Linette vs Mirra Andreeva Total Sets: O/U 2.5 | 0% |
| Wimbledon WTA: Magda Linette vs Mirra Andreeva Set 2 O/U 10.5 | 0% |
| Wimbledon WTA: Magda Linette vs Mirra Andreeva | 0% |
| Wimbledon WTA: Magda Linette vs Mirra Andreeva Set 2 Winner | 0% |
Market context
The real-world event is the first-round WTA match between Magda Linette and Mirra Andreeva at Wimbledon, scheduled to begin on 29 June 2026 at Court 1 in London. Programmatic traders would treat the current 0% crowd-implied probability for Linette advancing as a signal of overwhelming market confidence in Andreeva, likely driven by her dominant head-to-head record and recent form.
Historical precedents frame this probability sharply: Andreeva leads the head-to-head 3-1 and defeated Linette decisively at Doha in February 2026 with a 7-6(7), 6-1 victory in just 104 minutes [2][3]. This pattern mirrors other Wimbledon upsets where a younger, higher-ranked player with superior grass-court experience overwhelmed a veteran, such as Andreeva’s solid Wimbledon performances since her debut [2]. A trader building a conditional order would note that Linette has rarely overcome Andreeva’s aggressive baseline style, especially on grass where Andreeva’s movement is exceptional.
Key catalysts to monitor include any pre-match injury announcements, weather delays affecting Court 1, or changes in Linette’s serve speed due to humidity. Recent coverage from Last Word on Sports confirms Andreeva’s solid Wimbledon form and head-to-head dominance, reinforcing the market’s lean [2]. Traders using copy-trading bots should watch for sudden volume spikes indicating new information, such as a late withdrawal or a shift in Linette’s warm-up intensity, which could alter the implied probability before the match begins.
Methodology
We track Wimbledon WTA: Magda Linette vs Mirra Andreeva 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
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
- 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.
- 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 Kalshi Fees 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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