TOTAL VOLUME:
$134.2b
24H VOL:
$129,159,707
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,442,132,418
404,744
Markets across
30,489
events
MATCHED EVENTS:
2,691
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Dubai Duty Free Tennis Championships: Tatjana Maria vs Kimberly Birrell Total Sets: O/U 2.5
- Polymarket
Dubai Duty Free Tennis Championships: Tatjana Maria vs Kimberly Birrell Total Sets: O/U 2.5 - Polymarket
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Vol.
·
Resolved Feb 15, 2026
$
This market refers on the tennis match between Tatjana Maria and Kimberly Birrell in the Dubai Duty Free Tennis Championships, scheduled for February 15 at 1:00AM ET. This market will resolve to 'Maria' if Tatjana Maria advances against Kimberly Birrell. This market will resolve to 'Birrell' if Kimberly Birrell advances against Tatjana Maria. 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 WTA Tour. A consensus of credible reporting may also be used.