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: Sep 20, 10:04 AM EST
Polymarket
This market refers to the tennis match between Aleksandra Rangelova and Ilinca Dalina Amariei in the W50 Plovdiv, Qualifying, originally scheduled for September 20, 2026 at 6:00AM ET. This market will resolve to 'Aleksandra Rangelova' if Aleksandra Rangelova advances against Ilinca Dalina Amariei. This market will resolve to 'Ilinca Dalina Amariei' if Ilinca Dalina Amariei advances against Aleksandra Rangelova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 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 Aleksandra Rangelova and Ilinca Dalina Amariei in the W50 Plovdiv, Qualifying, originally scheduled for September 20, 2026 at 6:00AM ET. This market will resolve to 'Aleksandra Rangelova' if Aleksandra Rangelova advances against Ilinca Dalina Amariei. This market will resolve to 'Ilinca Dalina Amariei' if Ilinca Dalina Amariei advances against Aleksandra Rangelova. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 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 offer a different perspective than those found at traditional sportsbooks. Sportsbooks often incorporate a 'vig' or commission into their odds, while Polymarket allows traders to directly assess the probability of an outcome. This can lead to differences in implied probabilities. If a large number of traders believe a sportsbook is undervaluing a player, they may drive up the odds on Polymarket, creating a potential arbitrage opportunity. However, it’s important to remember that both represent probabilities as perceived by different groups – bettors versus prediction market participants.
On Polymarket, this market is priced through a continuous exchange where traders buy and sell shares representing their belief in the outcome of the Plovdiv tennis match. The price of these shares fluctuates based on supply and demand, effectively creating a real-time probability assessment. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The more traders who believe a particular player will win, the higher the price of shares representing that outcome will climb. This dynamic pricing mechanism reflects the collective wisdom of the crowd participating on Polymarket.
This market resolves around Sep 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the W50 Plovdiv tennis match between Aleksandra Rangelova and Ilinca Dalina Amariei, as declared by the tournament organizers. The market will determine which player won the match, and shares will pay out accordingly to those who correctly predicted the winner. Traders should monitor official sources for the final result to understand when the market is settled.
Several factors could influence the trading activity and price movement in this market. Any news regarding player form, injuries, or changes in playing conditions could significantly impact trader sentiment. Unexpected weather forecasts for Plovdiv could also play a role, as could updates on the players’ recent performance in other tournaments. Major shifts in public opinion, reflected in betting odds from sportsbooks, might also prompt traders to reassess their positions and adjust their bids on Polymarket. These events could all contribute to volatility in the market leading up to Sep 27, 2026.