National Bank Open: Lanlana Tararudee vs Amanda Anisimova

Platform comparison

Market context

Polymarket has this contract at **50% YES** right now, which fits a near coin-flip on-chain price for Lanlana Tararudee to advance against Amanda Anisimova. On Polymarket, the trade is settled in **USDC** on **Polygon**, with conditional tokens resolving to Tararudee, Anisimova, or 50-50 if the match is not completed under the market rules.

The comparison case is a classic low-information draw between a lower-ranked but live contender and a clear favourite. There are no prior tour-level meetings between the pair, so traders are leaning on current form rather than head-to-head history. The broader numbers point one way: Anisimova is WTA No. 10 versus Tararudee at No. 79, and season stats collected by tennis data sites show Anisimova with the stronger overall record, while Tararudee has still compiled a respectable 2026 hard-court win rate[2][3][6]. That combination often keeps the market from moving too far off 50% until the match actually begins.

The main catalysts are straightforward: final draw confirmation, any court or order-of-play change, and whether the match starts on schedule. Tennis.com listed the Round 2 meeting at Centre Court, but as with most tournament markets, a late retirement, walkover, or a postponement beyond the seven-day settlement window would change the payout logic rather than the tennis read-through[6]. Traders usually watch the first official match update closely, because once play starts the conditional tokens stop pricing a simple pre-match outcome and start reflecting completion risk as well.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

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?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

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?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.