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 | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| Targu Mures: Elena Malygina vs Elena Ruxandra Bertea Set 2 O/U 8.5 | 100% |
| Targu Mures: Elena Malygina vs Elena Ruxandra Bertea Set 1 O/U 8.5 | 100% |
| Targu Mures: Elena Malygina vs Elena Ruxandra Bertea Set Handicap +/-1.5 | 100% |
| Targu Mures: Elena Malygina vs Elena Ruxandra Bertea | 0% |
| Targu Mures: Elena Malygina vs Elena Ruxandra Bertea Total Sets: O/U 2.5 | 0% |
| Targu Mures: Elena Malygina vs Elena Ruxandra Bertea Set 1 Winner | 0% |
| Targu Mures: Elena Malygina vs Elena Ruxandra Bertea Set 2 Winner | 0% |
| Targu Mures: Elena Malygina vs Elena Ruxandra Bertea Set Handicap +/-1.5 | 0% |
| Targu Mures: Elena Malygina vs Elena Ruxandra Bertea Match O/U 21.5 | 0% |
| Targu Mures: Elena Malygina vs Elena Ruxandra Bertea Set 2 O/U 9.5 | 0% |
| Targu Mures: Elena Malygina vs Elena Ruxandra Bertea Match O/U 22.5 | 0% |
| Targu Mures: Elena Malygina vs Elena Ruxandra Bertea Set 1 O/U 9.5 | 0% |
| Targu Mures: Elena Malygina vs Elena Ruxandra Bertea Set 2 O/U 10.5 | 0% |
| Targu Mures: Elena Malygina vs Elena Ruxandra Bertea Match O/U 23.5 | 0% |
| Targu Mures: Elena Malygina vs Elena Ruxandra Bertea Set 1 O/U 10.5 | 0% |
Market context
Elena Malygina and Elena Ruxandra Bertea are scheduled to meet in the first round of the Targu Mures tournament on 27 July 2026. The Polymarket contract currently prices Malygina's advancement at 0%, reflecting either extreme confidence in Bertea or insufficient liquidity to establish a meaningful two-sided market. On Polygon, this conditional token pair settles to USDC only if one player wins outright; any cancellation, delay beyond seven days, or incomplete match triggers a 50-50 split, which carries material weight given the early-season timing and weather exposure of a late-July clay event in Romania.
Bertea, a Romanian player competing near home soil, holds a structural advantage that the current odds may undervalue. Home-court tournaments historically compress probability spreads because travel fatigue and surface familiarity matter; Bertea's familiarity with regional conditions and local support typically warrant non-zero odds even against higher-ranked opponents. Malygina's recent form and ranking relative to Bertea's current trajectory would normally anchor the market, but the complete absence of YES liquidity suggests the contract may be illiquid rather than informationally settled.
Traders should monitor entry lists and player withdrawals through late July, as the settlement window closes 3 August at 09:30 UTC—only six days after the scheduled match. Any injury announcement, late withdrawal, or weather disruption affecting the tournament schedule could trigger the 50-50 resolution clause. Confirmation of both players' participation and match completion status should arrive via WTA or tournament communications by early August.
Methodology
We track Targu Mures: Elena Malygina vs Elena Ruxandra Bertea 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'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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram 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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