TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
ITF Kursumlijska Banja: Wishaya Trongcharoenchaikul vs Boris Butulija Match O/U 21.5
- Polymarket
ITF Kursumlijska Banja: Wishaya Trongcharoenchaikul vs Boris Butulija Match O/U 21.5 - Polymarket
1W
News
Positive
Negative
Neutral
Hover marker for details
Vol.
·
Resolved Jul 1, 2026
Closed: Jul 8, 4:00 AM EST
Polymarket
This market refers to the tennis match between Wishaya Trongcharoenchaikul and Boris Butulija in the ITF Men Kursumlijska Banja, originally scheduled for July 1, 2026 at 4:00AM ET. This market will resolve to 'Wishaya Trongcharoenchaikul' if Wishaya Trongcharoenchaikul advances against Boris Butulija. This market will resolve to 'Boris Butulija' if Boris Butulija advances against Wishaya Trongcharoenchaikul. 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 Wishaya Trongcharoenchaikul and Boris Butulija in the ITF Men Kursumlijska Banja, originally scheduled for July 1, 2026 at 4:00AM ET. This market will resolve to 'Wishaya Trongcharoenchaikul' if Wishaya Trongcharoenchaikul advances against Boris Butulija. This market will resolve to 'Boris Butulija' if Boris Butulija advances against Wishaya Trongcharoenchaikul. 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 market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven by trader belief and financial risk. Prediction markets can sometimes offer sharper, more efficient pricing because participants have direct financial exposure to accuracy. However, sportsbooks may move faster on breaking news or injury reports. Comparing the two can reveal where the broader market sees value or disagreement on this match outcome.
On Polymarket, traders set the odds by buying and selling outcome shares in an automated market maker system. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share represents a claim on one possible result, and the price reflects the collective assessment of all active traders. As new information emerges—such as player form, injury updates, or head-to-head records—traders adjust their positions, moving the price. The spread between bid and ask prices reflects liquidity and uncertainty; tighter spreads indicate higher confidence and more trading activity, while wider spreads suggest lower participation or genuine disagreement.
This market resolves around Jul 8, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome is determined by the official match result—which player wins the ITF Kursumlijska Banja event. Resolution typically occurs shortly after the final point is played and confirmed by the tournament organizers or recognized tennis data sources. Until that moment, traders can continue to buy and sell shares as new information and match developments influence their expectations.
Several factors could shift odds before the match takes place. Recent tournament performance, ranking changes, or head-to-head records between the two players often trigger repricing. Injury announcements or withdrawal news would have an immediate impact. Court surface conditions, weather forecasts, and draw positioning in the tournament bracket can also influence trader sentiment. Betting action from sharp bettors or notable tipsters may signal new information. Real-time match developments—such as early set results or momentum swings—will drive continuous price adjustments as traders update their forecasts based on live play.