TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 23, 2:30 AM EST
Polymarket
This market refers to the tennis match between Andrej Radojicic and Nikita Bilozertsev in the ITF Men Kursumlijska Banja, originally scheduled for July 16, 2026 at 2:30AM ET. This market will resolve to 'Andrej Radojicic' if Andrej Radojicic advances against Nikita Bilozertsev. This market will resolve to 'Nikita Bilozertsev' if Nikita Bilozertsev advances against Andrej Radojicic. 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 Andrej Radojicic and Nikita Bilozertsev in the ITF Men Kursumlijska Banja, originally scheduled for July 16, 2026 at 2:30AM ET. This market will resolve to 'Andrej Radojicic' if Andrej Radojicic advances against Nikita Bilozertsev. This market will resolve to 'Nikita Bilozertsev' if Nikita Bilozertsev advances against Andrej Radojicic. 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 tennis matches differently because they operate on distinct mechanisms. Sportsbooks set odds based on their risk models and profit margins, while prediction markets aggregate trader beliefs through continuous price discovery. Often, prediction markets reflect sharper consensus when many informed participants trade actively, though sportsbook odds may move faster on breaking news. For this match, comparing the two venues can reveal where the broader market sees edge or disagreement, though each has its own liquidity and participant base.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probabilities. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome has a price between 0 and 1 (or 0–100 cents), reflecting the collective belief of all participants. As traders buy or sell shares, the price adjusts continuously. The spread between bid and ask widens or tightens based on order flow and available liquidity, so larger trades may face slippage while small orders execute near the midpoint.
This market resolves around Jul 23, 2026, once the match concludes and the result is verifiable from credible public sources. The outcome will reflect which player wins the completed ITF Kursumlijska Banja event. Traders holding shares in the winning outcome receive their payout, while losing positions expire worthless. Until that point, prices will fluctuate based on pre-match analysis, player form, injury reports, and other factors that influence perceived likelihood.
Several catalysts can shift prices before the match begins. Injury announcements or withdrawal news for either player would trigger sharp repricing. Recent tournament results, head-to-head records, and surface preference data often drive trader positioning. Court conditions, weather forecasts, and betting line moves at major sportsbooks can also influence sentiment. Closer to match day, late-breaking lineup confirmations or player statements may spark volatility. Monitoring these developments helps traders stay ahead of price movements and identify when the market has mispriced the event.