Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket UK Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket UK → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket UK → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket UK → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket UK → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket 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 Polymarket UK.
Active sub-markets
| Little Rock: Yuta Shimizu vs Bernard Tomic | 0% YES | 100% NO |
| Completed Match | 100% YES | 0% NO |
| Little Rock: Yuta Shimizu vs Bernard Tomic Set 1 Winner | 100% YES | 0% NO |
| Little Rock: Yuta Shimizu vs Bernard Tomic Set 1 O/U 9.5 | 100% YES | 0% NO |
| Little Rock: Yuta Shimizu vs Bernard Tomic Set 1 O/U 10.5 | 0% YES | 100% NO |
| Little Rock: Yuta Shimizu vs Bernard Tomic Match O/U 21.5 | 100% YES | 0% NO |
Market context
Polymarket's conditional token structure currently prices Shimizu's advancement at zero, with the full liquidity pool weighted entirely toward Tomic. The match itself—scheduled for 27 May 2026 at Little Rock's ATP 250 event—represents a straightforward singles encounter on hard courts, though the zero probability reflects either extreme confidence in Tomic's superiority or insufficient liquidity depth to establish meaningful price discovery on the Polygon-based USDC pair.
Shimizu, a Japanese player ranked outside the top 100, faces Tomic, the Australian veteran whose career has oscillated between ATP-level competitiveness and extended absences from professional tennis. Historical precedent suggests markets often misprice matches involving players with inconsistent recent activity; Tomic's sporadic tournament appearances mean current form data may be sparse relative to the settlement date. The 0% pricing also leaves no margin for upsets, injury walkovers, or the administrative scenarios outlined in the resolution criteria—notably the 50-50 tie-breaker if the match extends beyond seven days without completion or begins but remains unfinished.
Traders monitoring this contract should track ATP official announcements regarding draw confirmations and any withdrawal notices in the fortnight before the event. Tomic's recent tournament schedule and ranking points will signal his current competitive level; Shimizu's qualifying performance or direct entry status will indicate whether he arrives as a seeded player or underdog. Weather delays at Little Rock, whilst uncommon in late May, could trigger the extended-delay resolution clause, making venue-specific forecasting relevant to the conditional token mechanics on-chain.
Methodology
This page reviews Little Rock: Yuta Shimizu vs Bernard Tomic across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Polymarket UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
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 Polymarket 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.
- 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.
- 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, Polymarket 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.
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