Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Who Will Win Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Who Will Win → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Who Will Win → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Who Will Win → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Who Will Win → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Who Will Win → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Who Will Win.
Active sub-markets
| Mallorca Championships: Fabian Marozsan vs Alex Molcan | 100% Fabian Marozsan | 0% Alex Molcan |
| Completed Match | 100% YES | 0% NO |
| Mallorca Championships: Fabian Marozsan vs Alex Molcan Match O/U 21.5 | 100% Over | 0% Under |
| Mallorca Championships: Fabian Marozsan vs Alex Molcan Set 1 O/U 8.5 | 0% Over | 100% Under |
| Mallorca Championships: Fabian Marozsan vs Alex Molcan Total Sets: O/U 2.5 | 100% Over 2.5 | 0% Under 2.5 |
| Mallorca Championships: Fabian Marozsan vs Alex Molcan Set Handicap +/-1.5 | 0% Marozsan | 100% Molcan |
Market context
Fabian Marozsan v Alex Molcan in the Mallorca Championships is effectively priced as a near-lock, with the market sitting at **100% YES** for Marozsan while mainstream tennis pricing still has him only around a modest favourite rather than an overwhelming one. Tennis.com’s projected winner is 55% to 45% for Marozsan, and bookmaker lines shown by 888starz and Oddschecker also point to a fairly tight contest, which makes the crowd price look aggressively one-sided rather than conservative.[1][2][6]
From a handicapper’s angle, the historical frame is that grass-court first-round matches between closely matched players often swing on a few service games and timing rather than ranking alone. TennisTemple lists Marozsan at 62 and Molcan at 102, which supports Marozsan as the higher-quality name on paper, but not to the extent implied by a 100% crowd view.[5] That gap is where contrarian value usually sits: the favourite is still favoured, yet the current market leaves no room for the underdog if the match is competitive or if the favourite starts slowly.[1][5]
The main catalysts are simple but important: official order-of-play confirmation, any delay on the grass schedule, and whether the match actually starts on time. LiveScore and FanDuel both had the match listed for 22 June, with start times clustered around the morning ET slot, but any rain interruption or schedule reshuffle can matter because this market only resolves 50-50 if the match is cancelled, ends level, or drifts beyond the seven-day settlement window without a winner.[7][9] For traders, the consensus is Marozsan, while the value angle is that the 100% figure appears far richer than the broader tennis market pricing.[1][2][6]
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Who Will Win, which mirrors the Polymarket order book directly.
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?
- Who Will Win is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- What does it cost to trade on Who Will Win?
- Zero. Who Will Win routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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?
- Not under $1,500 of lifetime trading volume. Above that threshold, Who Will Win triggers a quick verification flow that finishes in minutes.
- 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 Mallorca Championships: Fabian Marozsan vs Alex Molcan on Who Will Win
Live order book, 0% fees, USDC settlement in seconds.
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