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%
Closed: Jul 30, 8:59 AM EST
Polymarket
This market refers to the tennis match between Julia Grabher and Anna Siskova in the ITF Women Gran Canaria, originally scheduled for July 30, 2026 at 6:00AM ET. This market will resolve to 'Julia Grabher' if Julia Grabher advances against Anna Siskova. This market will resolve to 'Anna Siskova' if Anna Siskova advances against Julia Grabher. 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 Julia Grabher and Anna Siskova in the ITF Women Gran Canaria, originally scheduled for July 30, 2026 at 6:00AM ET. This market will resolve to 'Julia Grabher' if Julia Grabher advances against Anna Siskova. This market will resolve to 'Anna Siskova' if Anna Siskova advances against Julia Grabher. 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 on Polymarket often differ from traditional sportsbook lines because they represent a probabilistic view shaped by trader sentiment rather than set by oddsmakers. In this market, the trader-assigned probability may appear more or less favorable than sportsbook odds, depending on recent performance data and public betting trends. These differences allow participants to spot value or hedge against conventional sports bets.
This market resolves around Aug 6, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the platform will update the market accordingly. No further analysis or interpretation is needed beyond the publicly recorded result, ensuring a clear and transparent resolution process for all participants.
Injuries, weather delays, or last-minute player withdrawals could shift this market significantly. Updates from coaches, official tournament announcements, and betting trends on Polymarket also influence price movements. As the match nears, any news about player form, recent matches, or court conditions may cause rapid adjustments. Monitoring Polymarket’s order book and trading volume provides early signals of shifting expectations among participants.