Halle Open, Qualification: Martin Landaluce vs Marc-Andrea Huesler

Platform comparison

Active sub-markets

Market context

Martin Landaluce will face Marc-Andrea Huesler in the qualifying round of the Halle Open on 13 June 2026. The match determines who advances to the main draw of this ATP 500 grass-court event held in Halle, Germany. Landaluce, a Spanish player ranked outside the top 200, has competed primarily on the Challenger circuit, whilst Huesler, a Swiss veteran, has maintained ATP ranking status intermittently over his career. The 100% implied probability across platforms suggests either exceptionally lopsided odds or potential liquidity constraints on smaller qualifying matches. Polymarket's fee structure (2% maker, 2% taker) and Kalshi's tiered approach (0.4–2% depending on volume) may explain divergent decimal odds representations; a match perceived as heavily one-sided often attracts minimal trading volume, leaving wide spreads between bid and ask on both venues.

Historical context for ATP qualifying matches shows that seeding, recent form, and surface preference heavily influence outcomes. Huesler has played grass-court events more consistently than Landaluce, and qualifying draws frequently reward experience on specific surfaces. Comparable matches at lower-tier qualifying stages on Betfair and Smarkets typically settle within 48 hours of completion, though weather delays on grass courts are not uncommon in June. The settlement window extends to 20 June, allowing a seven-day buffer for rescheduling.

Traders should monitor official ATP and Halle Open announcements for withdrawal confirmations, injury updates, or weather forecasts closer to the event date. Recent ATP Challenger results for both players will clarify current form. Kalshi's KYC requirements and Polymarket's broader international reach may affect liquidity distribution differently if either player's status changes unexpectedly.

Methodology

This page compares Halle Open, Qualification: Martin Landaluce vs Marc-Andrea Huesler 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 Polymarket Alternative, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). Polymarket Alternative routes every trade directly into Polymarket's on-chain settlement, which is why payouts land fastest.

FAQ

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's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does it cost to trade on Polymarket Alternative?

Zero. Polymarket Alternative 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.