Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Kalshi UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Kalshi UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Kalshi UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Kalshi UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Kalshi UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Kalshi UK → |
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 Kalshi UK.
Active sub-markets
| Targu Mures: Luca Castelnuovo vs Franco Agamenone Set 2 O/U 9.5 | 0% Over | 100% Under |
| Targu Mures: Luca Castelnuovo vs Franco Agamenone Set 2 O/U 10.5 | 0% Over | 100% Under |
| Targu Mures: Luca Castelnuovo vs Franco Agamenone Set 2 Winner | 100% Castelnuovo | 0% Agamenone |
| Targu Mures: Luca Castelnuovo vs Franco Agamenone Set 1 O/U 8.5 | 100% Over | 0% Under |
| Targu Mures: Luca Castelnuovo vs Franco Agamenone Set Handicap +/-1.5 | 0% Castelnuovo | 100% Agamenone |
| Targu Mures: Luca Castelnuovo vs Franco Agamenone Set Handicap +/-1.5 | 0% Agamenone | 100% Castelnuovo |
Market context
The tennis match between Luca Castelnuovo and Franco Agamenone at the Targu Mures Challenger is set to begin shortly, with the on-chain contract for Castelnuovo advancing currently priced at 0% YES on Polymarket. This near-zero valuation reflects the market’s assessment that Castelnuovo is unlikely to overcome Agamenone, who holds a historical head-to-head advantage in their rivalry[2][5]. In similar Challenger-level contests where one player dominates the H2H record, conditional tokens often collapse to single-digit probabilities before the match, mirroring today’s pricing structure where USDC liquidity on Polygon has largely exited the Castelnuovo side.
Agamenone’s edge stems from his superior physical profile and consistent performance against lower-ranked opponents, with stats showing he has won more matches in their direct encounters[5]. Traders should monitor the official ATP schedule for any last-minute delays or player withdrawals, as these dependencies can trigger the 50-50 settlement clause if the match is not completed within seven days[1]. Recent coverage from Flashscore confirms the match is scheduled for 9:00am local time, with no indications of postponement, though any change in line-up would instantly reprice the conditional tokens[6]. The key catalyst remains the on-court outcome, where Agamenone’s height and weight advantage may prove decisive in a tight contest.
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 Kalshi UK, 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
- Where can I trade this market with the lowest fees?
- On Kalshi UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- What does it cost to trade on Kalshi UK?
- Zero. Kalshi UK 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, Kalshi UK 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 Targu Mures: Luca Castelnuovo vs Franco Agamenone on Kalshi UK
Live order book, 0% fees, USDC settlement in seconds.
Trade on Kalshi UK →