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%
Tampere: Sascha Gueymard-Wayenburg vs Igor Ribeiro Marcondes Match O/U 21.5
- Polymarket
Tampere: Sascha Gueymard-Wayenburg vs Igor Ribeiro Marcondes Match O/U 21.5 - Polymarket
1W
News
Positive
Negative
Neutral
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Vol.
·
Resolved Jul 23, 2026
Closed: Jul 23, 8:45 AM EST
Polymarket
This market refers to the tennis match between Sascha Gueymard-Wayenburg and Igor Ribeiro Marcondes in the Tampere, originally scheduled for July 23, 2026 at 4:00AM ET. This market will resolve to 'Sascha Gueymard-Wayenburg' if Sascha Gueymard-Wayenburg advances against Igor Ribeiro Marcondes. This market will resolve to 'Igor Ribeiro Marcondes' if Igor Ribeiro Marcondes advances against Sascha Gueymard-Wayenburg. 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 Sascha Gueymard-Wayenburg and Igor Ribeiro Marcondes in the Tampere, originally scheduled for July 23, 2026 at 4:00AM ET. This market will resolve to 'Sascha Gueymard-Wayenburg' if Sascha Gueymard-Wayenburg advances against Igor Ribeiro Marcondes. This market will resolve to 'Igor Ribeiro Marcondes' if Igor Ribeiro Marcondes advances against Sascha Gueymard-Wayenburg. 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 resolves around Jul 30, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is based on the official declaration of the fight’s winner, which could come from the ring decision, judges’ scorecards, or any official post-fight announcements that confirm the final result.
Key signals that could shift this market include pre-fight media appearances, training updates, injury reports, changes in betting volumes, and analyst predictions. Any announcement about fighter strategy, weight class adjustments, or unexpected developments like disqualifications or cancellations can also cause rapid price swings as traders reassess the likelihood of different outcomes.