TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 24, 11:52 AM EST
Kalshi
This market tracks the game differential between Tristan Boyer and Andrea Pellegrino in their professional tennis match at the 2026 Wimbledon Men's Singles Qualification Final on June 24. Bettors predict whether one player will win by a specified margin in total games across the full match.
Resolution is based on the game differential (the difference in total games won) between the two players across the full match. Positive differentials favor Tristan Boyer, while negative differentials favor Andrea Pellegrino. If the match does not commence due to injury, walkover, forfeiture, or cancellation before play begins, the market resolves to a fair price. Postponements or delays do not close the market; it remains open until the rescheduled match concludes within two weeks. If a player retires, any outcome that can be unconditionally determined from completed play resolves accordingly; outcomes that cannot be settled resolve to fair market price at the Exchange's discretion.
Prediction market odds and traditional sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set spreads to balance action and lock in profit margins, while prediction markets aggregate beliefs from traders risking real capital. This market may show a tighter or wider spread than major sportsbooks, depending on trader conviction and available liquidity. Comparing the two can reveal where consensus differs and highlight potential value for informed bettors.
On Kalshi, this market is priced through an order-book mechanism where traders submit bids and asks to establish the spread. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price reflects the collective judgment of all participants willing to trade at that moment, with higher volume typically indicating greater confidence in the consensus. As new information surfaces or trader sentiment shifts, the spread adjusts in real time, allowing participants to enter or exit positions at market-clearing prices.
This market resolves around Jun 24, 2026, once the game concludes and the final spread can be verified against credible public sources. The outcome is determined by comparing the actual point differential to the spread price at which traders took positions. Resolution occurs automatically after the result is confirmed, and all positions settle based on whether the final margin fell above or below the market price.
Key catalysts include player injuries, lineup announcements, recent form and momentum shifts, and any off-court developments affecting either competitor's readiness. Public betting trends and sharp money flow can also shift the spread as professional bettors position ahead of game time. Media coverage, expert commentary, and historical head-to-head records may influence trader sentiment. As game day approaches, late-breaking news and final injury reports typically drive the most volatile price movements in this market.