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 Rochester: Drew Fishback vs Jerrid Gaines Jr Total Sets: O/U 2.5
- Polymarket
ITF Rochester: Drew Fishback vs Jerrid Gaines Jr Total Sets: O/U 2.5 - Polymarket
1W
News
Positive
Negative
Neutral
Hover marker for details
Vol.
·
Resolved Jul 17, 2026
Closed: Jul 23, 2:00 PM EST
Polymarket
This market refers to the tennis match between Drew Fishback and Jerrid Gaines Jr in the ITF Men Rochester, originally scheduled for July 16, 2026 at 2:00PM ET. This market will resolve to 'Drew Fishback' if Drew Fishback advances against Jerrid Gaines Jr. This market will resolve to 'Jerrid Gaines Jr' if Jerrid Gaines Jr advances against Drew Fishback. 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 Drew Fishback and Jerrid Gaines Jr in the ITF Men Rochester, originally scheduled for July 16, 2026 at 2:00PM ET. This market will resolve to 'Drew Fishback' if Drew Fishback advances against Jerrid Gaines Jr. This market will resolve to 'Jerrid Gaines Jr' if Jerrid Gaines Jr advances against Drew Fishback. 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 often diverge from traditional sportsbook odds because they reflect real-time trader positioning rather than fixed lines set by oddsmakers. On Polymarket, thousands of independent traders continuously adjust prices based on new information, injuries, or form changes. Sportsbooks, by contrast, manage risk through margin and may move lines more slowly. Comparing this market's odds to major sportsbooks can reveal inefficiencies—if prediction market prices are significantly higher or lower, it may signal where informed traders see value or risk.
On Polymarket, this market is priced through an automated market maker that adjusts odds continuously as traders buy and sell shares. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each outcome is represented as a tradable contract, and the combined probability of all outcomes equals 100 percent. Traders profit by buying underpriced outcomes and selling overpriced ones, which naturally drives prices toward fair value. The more volume traded, the tighter the spreads and the more reliable the price signal becomes.
This market resolves around Jul 23, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result, ensuring accuracy and fairness for all traders. Until that time, prices may fluctuate as new information emerges or as traders reassess their positions. Early resolution is unlikely unless the match is cancelled or postponed under exceptional circumstances.
Several factors could shift prices significantly before Jul 23, 2026. Injury announcements, recent form updates, or head-to-head record revisions may trigger sharp repricing. Court surface conditions, weather forecasts, or changes to tournament scheduling could also influence trader sentiment. News coverage of either player's recent performances or psychological factors may drive volume spikes. Traders monitoring this market should watch for official tournament communications and credible sports news outlets for catalysts that could reshape expectations.