Wimbledon WTA: Nikola Bartunkova vs Barbora Krejcikova

Platform comparison

Market context

Barbora Krejcikova, the 2024 Wimbledon champion, faces rising Czech qualifier Nikola Bartunkova in the third round on Court 18 today, with the market assigning Bartunkova only a 3% chance to advance. In the last 24 hours, odds have tightened slightly against the qualifier as Krejcikova’s pre-match fitness reports confirmed no lingering issues from her previous round, reinforcing the crowd-implied probability that the champion will dominate this first-ever H2H encounter[2][3].

Historically, 3% probabilities in WTA third-round matches at Wimbledon have rarely materialised when a former champion faces a qualifier who has climbed from outside the top 450 in a single year; such cases typically resolve to the established player unless a dramatic injury occurs mid-match[3]. The few exceptions involved qualifiers who had previously defeated top-10 players on grass, a credential Bartunkova lacks despite her 66 wins in 100 matches over the past year[3].

Traders should monitor Krejcikova’s serve speed in the first set and any official delay announcements before 13:10 BST, as weather disruptions on Court 18 could alter momentum[1][2]. Tennis Tonic’s pre-match analysis explicitly picks Krejcikova to win in three sets, citing her 1.46 odds versus Bartunkova’s 2.7, which aligns with the current 3% implied probability for the qualifier[2]. No further player announcements are expected before the match begins, making live serve statistics the primary catalyst for any probability shift.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Wimbledon WTA: Nikola Bartunkova vs Barbora Krejcikova across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Prediction Today, which mirrors 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

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.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.

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.