TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 6, 2:03 PM EST
Polymarket
This market refers to the tennis match between Shiho Shibata and Anastasia Necula in the W15 Campulung, Qualifying, originally scheduled for September 6, 2026 at 5:30AM ET. This market will resolve to 'Shiho Shibata' if Shiho Shibata advances against Anastasia Necula. This market will resolve to 'Anastasia Necula' if Anastasia Necula advances against Shiho Shibata. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 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 Shiho Shibata and Anastasia Necula in the W15 Campulung, Qualifying, originally scheduled for September 6, 2026 at 5:30AM ET. This market will resolve to 'Shiho Shibata' if Shiho Shibata advances against Anastasia Necula. This market will resolve to 'Anastasia Necula' if Anastasia Necula advances against Shiho Shibata. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 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.
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 probability of that outcome occurring. As more people buy shares in a particular outcome, its price increases, and the implied probability rises. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price reflects the aggregate assessment of all participants, making it a dynamic and responsive indicator of expectations surrounding the Shibata vs Necula match.
This market resolves around Sep 13, 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 Campulung match between Shiho Shibata and Anastasia Necula. The platform will verify the result against publicly available sources to determine which outcome corresponds to the actual event result. Traders holding shares in the winning outcome will be paid out according to the final market price at resolution.
Several factors could influence the price of this market. Any news regarding player form, injuries, or changes in playing conditions for either Shiho Shibata or Anastasia Necula could significantly shift expectations. Unexpected results in other matches involving these players, or broader tournament upsets, might also impact trading activity. Furthermore, large volume trades from informed participants could create momentum and drive price movements, especially as the Sep 13, 2026 approaches and more information becomes available.