TOTAL VOLUME:
$154.5b
24H VOL:
$271,200,656
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,922,627,141
420,368
Markets across
40,352
events
MATCHED EVENTS:
4,484
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 22, 1:35 PM EST
Polymarket
This market refers to the tennis match between Barbara Gatica and Camila Romero in the W15 Campina Grande, Main Draw, originally scheduled for October 22, 2026 at 9:30AM ET. This market will resolve to 'Barbara Gatica' if Barbara Gatica advances against Camila Romero. This market will resolve to 'Camila Romero' if Camila Romero advances against Barbara Gatica. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 5, 2026, 11:59 PM ET (14 days after the scheduled start), 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 Barbara Gatica and Camila Romero in the W15 Campina Grande, Main Draw, originally scheduled for October 22, 2026 at 9:30AM ET. This market will resolve to 'Barbara Gatica' if Barbara Gatica advances against Camila Romero. This market will resolve to 'Camila Romero' if Camila Romero advances against Barbara Gatica. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 5, 2026, 11:59 PM ET (14 days after the scheduled start), 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 reflect a wisdom-of-the-crowd effect, potentially differing from traditional sportsbook odds. Sportsbooks set lines based on their own models and to balance action, while this market aggregates the beliefs of many individual traders. If a significant discrepancy exists, it could indicate that the market perceives information differently than the sportsbook, or that one venue has more specialized knowledge. It’s important to consider both sources when forming your own assessment of the likely outcome of the Gatica vs Romero match.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. As more traders buy shares in a particular outcome, its price increases, and vice versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price reflects the collective intelligence of those participating, and can be influenced by new information or shifts in sentiment regarding the Gatica vs Romero match. Current volume is $1,131.
This market resolves around Oct 29, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the W15 Campina Grande match between Barbara Gatica and Camila Romero. The platform will verify the result against established tennis data sources to determine the winning outcome. Traders who correctly predicted the result will be paid out according to their share holdings at the time of resolution, while those who predicted incorrectly will forfeit their shares.
Several factors could influence the price of this market before resolution. Any news regarding player form, injuries, or changes in playing conditions could significantly impact trader sentiment. Unexpected results in other matches involving these players, or broader shifts in tennis rankings, might also cause movement. Furthermore, large trades by influential market participants could temporarily shift the odds. Monitoring tennis news and analyzing trading volume on Polymarket can provide insights into potential catalysts that could move this market related to the Gatica vs Romero match.