Lexus Eastbourne Open: Raphael Collignon vs Juan Manuel Cerundolo

Platform comparison

Active sub-markets

Market context

Raphael Collignon and Juan Manuel Cerundolo are scheduled to meet at the Lexus Eastbourne Open, an ATP 250 grass-court event at Devonshire Park running from 22 to 27 June 2026, with play starting at 11:00 local time each day. Eastbourne sits in the short Wimbledon warm-up window, so markets here often move on late draw changes, withdrawals and scheduling rather than long pre-match narratives.[3][4][1]

A **0% YES** price on Polymarket usually means the market is effectively assigning no chance that Collignon advances, but that can be a platform artefact rather than a pure view on tennis strength, especially if liquidity is thin or the market has not refreshed after entry into the draw. For comparison, Betfair and Smarkets quote **decimal odds** that can be converted into implied probability, while Polymarket and Kalshi display probability-style pricing directly; the same event can therefore look very different once fees, spreads and venue access are factored in. Eastbourne markets also depend on whether the match is actually played within the settlement window, because a cancellation, tie or delay beyond seven days resolves to 50-50 under the market rules.[3][5]

For traders, the key catalysts are basic but decisive: official order-of-play updates, any withdrawal notices, and whether the ATP schedule keeps this fixture on court before the 29 June settlement deadline. The ATP lists Eastbourne as a 22-27 June tournament, while the LTA’s event pages are the quickest way to confirm whether Collignon v Cerundolo remains on the programme or has been replaced by a walkover or postponement.[3][1][4]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page compares Lexus Eastbourne Open: Raphael Collignon vs Juan Manuel Cerundolo specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. Live odds come from the Polymarket order book; the other venues' contract details are maintained manually because their APIs aren't directly comparable. Every CTA routes to Kalshi Alternative UK, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.

Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.

FAQ

Where can I trade this market with the lowest fees?

On Kalshi Alternative 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.

Is this market available outside the US?

Kalshi Alternative UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

What does it cost to trade on Kalshi Alternative UK?

Zero. Kalshi Alternative 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.

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.