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: Jun 30, 9:42 AM EST
Kalshi
This market tracks the total number of games played in the professional tennis match between Jesper De Jong and Rinky Hijikata at the 2026 Wimbledon Men's Singles Round of 128 on June 29. Bettors predict whether the match will extend beyond various game thresholds, with longer matches indicating more competitive sets.
Resolution is based on the total number of completed games across the full match. If the match does not commence due to injury, walkover, forfeiture, or cancellation before play begins, the market resolves to fair price. Postponed or delayed matches remain open until 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 market odds and sportsbook odds often diverge because they reflect different trader bases and incentive structures. Sportsbooks set odds to balance liability and profit margins, while prediction markets are driven by traders seeking to profit from accurate forecasts. This market aggregates the collective intelligence of Kalshi traders betting on the total games outcome. Comparing these odds to traditional sportsbook lines can reveal where the crowd sees value, though each venue operates independently with distinct pricing mechanisms and liquidity.
On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell shares representing different total-games outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the collective bets placed by the community, with higher prices indicating stronger belief in that result. As new information emerges or match conditions change, traders adjust their positions, causing prices to shift in real time. This dynamic pricing ensures the market continuously incorporates fresh signals and trader conviction.
This market resolves around Jun 30, 2026, once the De Jong vs Hijikata match concludes and the final game count is verified against credible public sources. The outcome is determined by the total number of games played across all sets in the completed match. Resolution occurs after the match result is confirmed and publicly reported by reliable sports data providers. Until that point, the market remains open for trading as new developments and match conditions influence trader positioning.
Several factors could shift this market significantly before resolution. Player form, recent match results, and head-to-head history influence expectations about match length and competitiveness. Court surface, weather conditions, and tournament context also matter—faster courts or outdoor conditions may favor quicker matches. Injury reports or last-minute lineup changes could alter perceived match difficulty. Pre-match commentary from analysts and betting patterns on related markets may signal shifting sentiment. As the match date approaches, any news affecting either player's fitness or mental state could prompt traders to reassess their total-games forecasts.