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 12, 8:50 AM EST
Kalshi
This market tracks the total number of games played in the professional tennis match between Daniil Medvedev and Thijs Boogaard at the 2026 ATP S-Hertogenbosch Round of 16 on June 11. Bettors predict whether the match will extend beyond certain game thresholds, with longer matches indicating closer competition or extended rallies.
Resolution is based on the total number of completed games across the full match. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, the market resolves to a fair price. Postponed or delayed matches remain open and close after the rescheduled match concludes within two weeks. If a retirement occurs, markets that can be unconditionally settled based on completed play resolve accordingly; those that cannot are settled at Fair Market Price as determined by the Exchange.
Prediction market odds and sportsbook odds often diverge because they reflect different trader bases and incentive structures. On prediction markets, participants stake real money on outcomes they believe will occur, creating prices driven by collective conviction rather than bookmaker margins. Sportsbooks, by contrast, adjust lines to balance action and lock in profit. For this matchup, comparing the implied probability from this market against major sportsbook lines on total games can reveal whether professional oddsmakers and prediction traders agree on the likely game count, or where meaningful gaps exist.
On Kalshi, this market is priced through an order-book mechanism where traders submit bids and asks for shares representing different total game 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 last executed trade, and the spread between buy and sell orders indicates liquidity and consensus tightness. As new information emerges—such as player form, injury reports, or head-to-head history—traders adjust their positions, moving prices up or down. The platform's transparent order flow lets you see real-time depth and identify where the market perceives the highest probability.
This market resolves around Jun 12, 2026, once the Medvedev vs Boogaard 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 match, following standard tennis scoring rules. No partial or disputed results will affect settlement; only the official, final game tally matters. Traders should monitor the match schedule and any updates from the tournament organizer to anticipate the likely resolution window.
Several factors could shift prices significantly before Jun 12, 2026. Recent performance trends, head-to-head records, and court surface preference often influence total game expectations. Injury announcements or withdrawal news would trigger sharp repricing. Weather conditions on match day, seeding changes, or unexpected upsets in related tournaments can also sway trader sentiment about match length. Additionally, as the event date approaches, any official statements from the players or tour organizers regarding fitness or strategy may prompt traders to reassess whether the match will be quick or competitive, directly impacting the total games outcome.