National Bank Open: Daniil Medvedev vs Botic van de Zandschulp

Platform comparison

Market context

Daniil Medvedev against Botic van de Zandschulp is priced by the crowd at **0% YES**, which implies the market has effectively written off the Medvedev side and is leaning entirely to van de Zandschulp. That is hard to square with the underlying matchup data: Medvedev leads the professional head-to-head **4-0**, and all four meetings have come on hard courts, the same broad surface profile used in Montreal/Toronto-style summer Masters events.[1][2][4] Medvedev also won their most recent meeting in Rotterdam in straight sets, 6-2 6-2, which reinforces the favourite’s hold on the matchup.[2][7]

From a handicapper’s view, the consensus should still sit with **Medvedev as favourite**, with the main value question being how far the market has overreacted to price-discovery noise rather than tennis evidence. Comparable pricing in recent coverage had Medvedev around **$1.28** versus van de Zandschulp **$3.75**, a profile that is consistent with a clear favourite, not a coin-flip.[18] Van de Zandschulp’s appeal is the contrarian angle: if the market is effectively at zero for Medvedev, any live uncertainty around fitness, fatigue, or a late schedule change would matter more than baseline head-to-head history.[2][6]

The key catalysts are straightforward: confirm the match is actually played, then watch for any withdrawal, walkover, or delay news before the scheduled start, because those outcomes can trigger the market’s **50-50** fallback if the match is not completed within the settlement rules. Medvedev and van de Zandschulp are both active on the ATP summer hard-court swing, so traders should monitor official draw updates and same-day order-of-play changes from the tournament and live score services, which are already listing the meeting in the National Bank Open draw context.[8][9] If it goes ahead as scheduled, the pricing gap should still favour Medvedev, but the only real value spot on van de Zandschulp is if the 0% YES line is reflecting event risk rather than match strength.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote, 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

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

UK Frequently Asked Questions

Where can I trade this market with the lowest fees?

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