TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 24, 6:00 AM EST
Polymarket
This market refers to the tennis match between Jurij Rodionov and Colton Smith in the Dublin, originally scheduled for June 17, 2026 at 6:00AM ET. This market will resolve to 'Jurij Rodionov' if Jurij Rodionov advances against Colton Smith. This market will resolve to 'Colton Smith' if Colton Smith advances against Jurij Rodionov. 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Jurij Rodionov and Colton Smith in the Dublin, originally scheduled for June 17, 2026 at 6:00AM ET. This market will resolve to 'Jurij Rodionov' if Jurij Rodionov advances against Colton Smith. This market will resolve to 'Colton Smith' if Colton Smith advances against Jurij Rodionov. 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 ATP Tour. 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 protect their margins, while prediction markets like this one are driven purely by trader conviction—there's no house edge or vig. Traders with specialized knowledge of tennis, player form, and court conditions can move prices based on real information. Comparing this market's odds to major sportsbooks can reveal where informed traders see value, though both sources provide useful reference points for assessing match probabilities.
On Polymarket, traders set prices 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. The price of each outcome reflects the ratio of shares held in the liquidity pool, so larger trades move the price more dramatically than small ones. As new information emerges—injury reports, recent form, court conditions—traders adjust their positions, and the price responds accordingly. This continuous price discovery mechanism means the market price at any moment represents the real-time consensus of active traders on the likelihood of each outcome.
This market resolves around Jun 24, 2026, once the match concludes and the result is verified against credible public sources. The outcome will be confirmed based on the official match result—which player wins the contest. Until that point, prices may fluctuate as traders react to pre-match developments, player news, and betting patterns. Resolution is automatic once the event is finalized, so there is no ambiguity about when or how the market settles.
Several factors could shift prices significantly before the match. Injury announcements or withdrawal news involving either player would trigger sharp moves, as would unexpected changes to court conditions or match scheduling. Recent tournament results, head-to-head records, and player ranking shifts often influence trader sentiment. Media coverage highlighting form or momentum can also sway the market. Additionally, large trades by informed participants—sometimes called smart money—can signal new information and prompt others to reposition. Monitoring player social media, official tour announcements, and betting trends helps you anticipate potential price swings.