TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 21, 9:58 AM EST
Polymarket
This market refers to the tennis match between Joao Rasgado and Eliakim Coulibaly in the M25 Luanda, Main Draw, originally scheduled for October 21, 2026 at 6:00AM ET. This market will resolve to 'Joao Rasgado' if Joao Rasgado advances against Eliakim Coulibaly. This market will resolve to 'Eliakim Coulibaly' if Eliakim Coulibaly advances against Joao Rasgado. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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 Joao Rasgado and Eliakim Coulibaly in the M25 Luanda, Main Draw, originally scheduled for October 21, 2026 at 6:00AM ET. This market will resolve to 'Joao Rasgado' if Joao Rasgado advances against Eliakim Coulibaly. This market will resolve to 'Eliakim Coulibaly' if Eliakim Coulibaly advances against Joao Rasgado. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 4, 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.
Typically, prediction market odds reflect the wisdom of the crowd, often differing from traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to profit by balancing action on both sides, while this market aggregates the beliefs of many individual traders. If a significant number of informed bettors believe a sportsbook’s line is inaccurate, the prediction market may move in the opposite direction. It’s common to see discrepancies, especially when public perception strongly deviates from the sportsbook’s initial assessment. This can offer opportunities for arbitrage or value betting.
This market resolves around Oct 28, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Luanda tennis match between Joao Rasgado and Eliakim Coulibaly. The platform will look to established tennis authorities and official scoreboards to determine the winner. Any disputes or ambiguities will be addressed according to Polymarket’s guidelines, ensuring a fair and transparent resolution process.
Several factors could influence the price of this market before Oct 28, 2026. News regarding player injuries, changes in playing conditions (like court surface or weather), or even significant shifts in public sentiment could all cause the odds to move. Unexpected upsets in other matches involving these players, or even commentary from tennis analysts, could also impact trading activity. A strong performance by either player in a preceding tournament or exhibition match could also shift the market’s expectations and lead to price adjustments.