TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 21, 8:00 AM EST
Polymarket
This market refers to the tennis match between Nicolas Bruna and Vladislav Melnic in the ITF Men Slobozia, originally scheduled for July 14, 2026 at 8:00AM ET. This market will resolve to 'Nicolas Bruna' if Nicolas Bruna advances against Vladislav Melnic. This market will resolve to 'Vladislav Melnic' if Vladislav Melnic advances against Nicolas Bruna. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Nicolas Bruna and Vladislav Melnic in the ITF Men Slobozia, originally scheduled for July 14, 2026 at 8:00AM ET. This market will resolve to 'Nicolas Bruna' if Nicolas Bruna advances against Vladislav Melnic. This market will resolve to 'Vladislav Melnic' if Vladislav Melnic advances against Nicolas Bruna. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction markets and traditional sportsbooks price events differently because they operate on distinct mechanisms. Sportsbooks set odds based on internal models and manage risk through margin, while prediction markets aggregate trader beliefs through continuous price discovery. This market reflects what thousands of independent traders collectively believe will happen, often incorporating real-time information faster than sportsbooks update their lines. Comparing the two can reveal where professional bettors and casual traders diverge in their assessment of the match outcome, making prediction markets a useful reference point for identifying value or consensus shifts.
On Polymarket, this market is priced through an automated market maker that converts trader buy and sell orders into real-time probability quotes. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders back one outcome, the price moves higher; as they exit, it falls. The current price reflects the marginal trader's willingness to accept that outcome at that moment. This continuous repricing mechanism means the odds you see are always fresh and responsive to new information, news, or shifts in participant conviction about the tennis match.
This market resolves around Jul 21, 2026, once the ITF Slobozia tennis event concludes and the result is verifiable from credible public reporting. The outcome is determined by the official match result—which player wins the contest. Until that date, traders can continue to buy and sell positions as new information emerges, injuries are reported, or player form changes. After resolution, all positions settle according to the confirmed outcome, and traders receive payouts based on their final holdings.
Several factors could shift prices before Jul 21, 2026. Injury announcements or fitness updates about either player would trigger immediate repricing. Recent tournament results, head-to-head records, or changes in ranking could influence trader confidence. Court surface conditions, weather forecasts, or travel disruptions might also matter. Media coverage, expert commentary, or betting action from professional syndicates can accelerate price moves. Even smaller events—such as a player's performance in a warm-up match or coaching changes—may prompt traders to adjust their positions, causing the market odds to drift higher or lower as new information becomes available.