A game‑spread prediction market for the August 24, 2026 US Open clash between Dalibor Svrcina and Felipe Meligeni Alves has launched on Kalshi. Traders can wager on the number of games each player will win by, with payouts settled within an hour of the match’s conclusion.

  • The Svrcina vs Meligeni Alves match is scheduled for August 24, 2026, in the US Open Men’s Singles Round of 128.
  • Kalshi offers spread contracts at -3.5, -6.5 for Svrcina and -1.5 for Meligeni Alves, with 0¢ initial pricing.
  • If the match is postponed, cancelled or ends in a retirement, the market settles at a fair price and pays out within an hour of resolution.

Match Overview

Dalibor Svrcina of Croatia and Brazil’s Felipe Meligeni Alves will meet in the early round of the 2026 US Open. Both are ranked outside the top 50, making the expected game differential a prime target for bettors seeking edge through spread contracts.

Structure of the Prediction Market

Kalshi’s platform lists three spread contracts: Svrcina -3.5 games, Svrcina -6.5 games, and Meligeni Alves -1.5 games. Trading runs 24 hours a day, except Thursday 3 AM‑5 AM ET, and each contract resolves once the match outcome is confirmed.

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Trading Rules & Risks

Current or former players, coaches, league staff, team owners, and their immediate families are prohibited from trading. Additionally, anyone possessing material non‑public information about the match is barred. If the match never starts (injury, walk‑over, etc.), the market will close at a fair market price.

Historical Background

Prediction markets for tennis emerged in the early 2010s as fintech firms introduced event‑based derivatives. Initial adoption was modest, but from 2020 to 2025 the volume of spread contracts on Grand Slam events grew by over 250 %, prompting traditional bookmakers to explore similar products.

Why This Matters

BozokMedia analysis shows that the integration of spread‑based prediction contracts into major tennis tournaments signals a shift toward more sophisticated, data‑driven wagering, potentially reshaping revenue streams for both event organizers and fintech platforms.

BozokMedia analysis shows that such prediction markets are rapidly redefining the betting landscape.
Did You Know?: The 2026 US Open is the first Grand Slam to officially host a Kalshi‑powered game‑spread market.

Frequently Asked Questions

Q1: What happens to the contracts if a player retires mid‑match?

A1: Contracts that can be settled based on completed games will be paid out accordingly; any unsettled contracts will resolve at a fair market price determined by the exchange.

Q2: Can I close my position before the match ends?

A2: Yes, traders may exit their positions at any time during market hours, though additional fees may apply.