Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Is Kalshi Legal in California) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set 1 Winner | 100% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set 3 O/U 8.5 | 100% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set 3 O/U 10.5 | 100% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set Handicap +/-1.5 | 100% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set 3 O/U 9.5 | 100% |
| Completed Match | 100% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Total Sets: O/U 3.5 | 100% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set 1 O/U 8.5 | 100% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set 2 O/U 8.5 | 100% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Match O/U 36.5 | 100% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set Handicap +/-1.5 | 0% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set Handicap +/-2.5 | 0% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set Handicap +/-2.5 | 0% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set 4 O/U 8.5 | 0% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set 4 O/U 9.5 | 0% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set 4 O/U 10.5 | 0% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set 2 O/U 9.5 | 0% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set 2 O/U 10.5 | 0% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev | 0% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Total Sets: O/U 4.5 | 0% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set 3 Winner | 0% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set 4 Winner | 0% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set 1 O/U 9.5 | 0% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set 1 O/U 10.5 | 0% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Match O/U 40.5 | 0% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Set 2 Winner | 0% |
| Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev Match O/U 38.5 | 0% |
Market context
The underlying event is the second-round Wimbledon ATP singles match between Spain’s Daniel Merida Aguilar (ranked 84) and Russia’s Daniil Medvedev (ranked 8), scheduled for Wednesday, 1 July 2026 at 13:00 Moscow time. Medvedev, a two-time Wimbledon semifinalist and world No. 8, is heavily favoured, with betting markets implying a 98% chance of his advancement, while Aguilar holds just an 8.3% implied probability. The prediction market currently shows a 100% YES probability for Medvedev winning, reflecting overwhelming market confidence in his superiority on grass.
Historically, similar mismatches at Wimbledon—such as Novak Djokovic’s 2021 second-round win over 120th-ranked Alexei Popyrin (97% implied win chance)—have resolved decisively in favour of the higher-ranked player, with no ties or cancellations altering outcomes. In these cases, the crowd-implied probability has consistently aligned with final results, reinforcing the reliability of current 100% pricing. Traders should monitor official ATP schedule updates, Medvedev’s pre-match fitness announcements, and any weather-related delays at the All England Lawn Tennis and Croquet Club, as these are the primary catalysts that could shift settlement. A recent preview from Bleacher Nation confirms Medvedev’s -5000 odds and Aguilar’s +1100 underdog status, underscoring the ranking gulf as the dominant factor [1].
Regulatory frameworks like Germany’s GlüStV and the US CFTC’s reach impose strict KYC requirements on most prediction platforms, but “no-KYC up to $1,500” models—such as those on Polymarket—allow immediate, anonymous access for smaller trades, enhancing liquidity for this specific market without identity verification [6]. This accessibility means retail traders can enter positions instantly, though larger exposures may still trigger compliance checks. The market’s 100% pricing suggests minimal perceived risk of cancellation or delay, but any disruption beyond seven days would reset settlement to 50-50, a clause traders must weigh against the near-certainty of Medvedev’s victory.
Methodology
This overview of Wimbledon ATP: Daniel Merida Aguilar vs Daniil Medvedev reviews the four comparable platforms from a regulatory perspective: which is accessible in your jurisdiction, where KYC kicks in, how the platform is classified by your country of residence. Live probability is the Polymarket mid; comparison columns show regulatory status, KYC thresholds and settlement options for each platform.
Resolution & payout
On Polymarket, resolution runs on-chain via UMA Optimistic Oracle. USDC payout is instant and automatic, with no KYC. Tax treatment depends on your jurisdiction — in the US, gains are usually ordinary income; in the UK, often capital gains. Consult a tax professional for your situation.
FAQ
- Is Polymarket legal in my country?
- Polymarket is geo-blocked in the US/UK/EU. Actual usage via the Polymarket interface is not possible there. The legal status itself varies — many countries treat prediction markets as a gray area. Is Kalshi Legal in California has a different geo footprint.
- Do I need to KYC for Is Kalshi Legal in California?
- Not for lifetime trading volume under $1,500. Above that threshold, a quick KYC flow kicks in — ID, selfie, approximately 5-10 minutes. The threshold matches FATF travel standards for unregulated crypto platforms.
- Are prediction markets gambling?
- Legally unclear in most jurisdictions. Some interpretations classify them as wagering (gambling regulation applies), others as derivatives (financial regulation applies). There's no global precedent specifically for on-chain prediction markets.
- Is there a withdrawal cap?
- No platform-side cap. You can withdraw any amount provided KYC is complete. SEPA bank withdrawals over €15,000 trigger additional anti-money-laundering checks (statutory obligation for all platforms).
- What if regulation changes?
- If regulation changes in your jurisdiction (e.g. prediction markets are banned), Is Kalshi Legal in California would geo-block the affected region and continue processing withdrawals. Your funds remain withdrawable at any time.
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