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 |
|---|---|
| Segovia: Luka Pavlovic vs Mert Alkaya | 100% |
| Completed Match | 100% |
| Segovia: Luka Pavlovic vs Mert Alkaya Set 1 Winner | 100% |
| Segovia: Luka Pavlovic vs Mert Alkaya Set 2 Winner | 100% |
| Segovia: Luka Pavlovic vs Mert Alkaya Set Handicap +/-1.5 | 100% |
| Segovia: Luka Pavlovic vs Mert Alkaya Total Sets: O/U 2.5 | 0% |
| Segovia: Luka Pavlovic vs Mert Alkaya Set 1 O/U 8.5 | 0% |
| Segovia: Luka Pavlovic vs Mert Alkaya Match O/U 21.5 | 0% |
| Segovia: Luka Pavlovic vs Mert Alkaya Set 2 O/U 8.5 | 0% |
| Segovia: Luka Pavlovic vs Mert Alkaya Set 1 O/U 9.5 | 0% |
| Segovia: Luka Pavlovic vs Mert Alkaya Set 2 O/U 9.5 | 0% |
| Segovia: Luka Pavlovic vs Mert Alkaya Match O/U 22.5 | 0% |
| Segovia: Luka Pavlovic vs Mert Alkaya Set Handicap +/-1.5 | 0% |
| Segovia: Luka Pavlovic vs Mert Alkaya Set 1 O/U 10.5 | 0% |
| Segovia: Luka Pavlovic vs Mert Alkaya Set 2 O/U 10.5 | 0% |
| Segovia: Luka Pavlovic vs Mert Alkaya Match O/U 23.5 | 0% |
Market context
Polymarket is pricing this contract at **100% YES**, so the market is treating Luka Pavlovic’s advancement over Mert Alkaya as fully reflected in the current order book. On Polymarket, buyers fund positions in **USDC** on **Polygon**, with the contract settling through conditional tokens once the result is resolved, so the key question is not the headline fixture itself but whether the listed match outcome is ultimately confirmed as played and completed under the market rules.
That kind of extreme price usually means traders see either a near-certain result or a very strong information lead, and in tennis that often comes from the official draw, live score state, or a retirement/withdrawal already being anticipated by the market. A recent preview from Tennis Tonic also leaned to **Luka Pavlovic** as the pick, with the match priced evenly in its opening odds at **1.84 to 1.84**, which is directionally consistent with a market that has since moved hard towards one side.[1]
For a Polymarket user, the main catalysts are straightforward: whether the Segovia Challenger match actually starts, whether there is an in-play retirement, and whether any schedule change pushes the contest outside the market’s settlement window. The contract resolves to **50-50** if the match is not played, ends level, or is delayed by more than seven days without a winner, so any late withdrawal notice, revised order of play, or official scoreboard update from the tournament can matter as much as the pre-match betting line.[1]
Sources: 1
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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.
- 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.
- 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.
Trade Segovia: Luka Pavlovic vs Mert Alkaya on PolyGram
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