TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 5, 12:10 PM EST
Kalshi
This market measures the game spread between Roman Safiullin and Novak Djokovic in their Round of 16 match at the 2026 Wimbledon Men's Singles tournament on July 5. Bettors predict whether Djokovic will win by a margin exceeding specified game differentials, reflecting expectations about the competitive balance and match duration.
The event resolves based on the game differential in favor of Novak Djokovic across the full match in the 2026 Wimbledon Men Singles Round of 16. The game differential is calculated as the total games won by Djokovic minus the total games won by Safiullin throughout the entire match. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, the market resolves to fair price. If postponed or delayed, the market remains open and closes after the rescheduled match concludes within two weeks. If a player retires, markets that can be unconditionally settled based on completed play resolve accordingly; those that cannot are settled at fair market price at the Exchange's discretion.
Prediction markets and sportsbooks price outcomes differently because they operate under distinct incentive structures. Sportsbooks set odds to balance their book and lock in profit margins, while prediction markets aggregate trader beliefs through continuous price discovery. This market's odds reflect what thousands of informed participants believe will happen, often incorporating real-time information faster than traditional sportsbooks update their lines. Comparing the two can reveal where public perception diverges from professional oddsmaking.
On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell shares representing yes or no outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The current odds reflect the balance of buy and sell pressure at any moment, with the price moving as new information emerges or trader conviction shifts. Higher prices indicate stronger market belief that Djokovic will win by the specified margin, while lower prices suggest skepticism about that outcome.
This market resolves around Jul 5, 2026, once the match concludes and the final game count is verified against credible public sources. The outcome hinges on whether Djokovic's total games exceed Safiullin's by 5.5 or more across the entire match. Resolution is straightforward and objective, tied directly to the official match statistics reported by major tennis authorities and sports data providers.
Several factors could shift odds before Jul 5, 2026. Recent form and injury updates for either player often trigger repricing, as do head-to-head records and surface conditions at the venue. Tournament seeding, draw position, and momentum from earlier rounds can also influence trader expectations about the likely margin. Breaking news about player fitness, coaching changes, or external circumstances affecting either competitor may cause rapid price swings as the market absorbs new information.