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: Jul 7, 8:00 AM EST
Polymarket
This market refers to the tennis match between Jahnie Van Zyl and Shelly Krolitzky in the ITF Women Hillcrest, originally scheduled for June 30, 2026 at 8:00AM ET. This market will resolve to 'Jahnie Van Zyl' if Jahnie Van Zyl advances against Shelly Krolitzky. This market will resolve to 'Shelly Krolitzky' if Shelly Krolitzky advances against Jahnie Van Zyl. 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 Jahnie Van Zyl and Shelly Krolitzky in the ITF Women Hillcrest, originally scheduled for June 30, 2026 at 8:00AM ET. This market will resolve to 'Jahnie Van Zyl' if Jahnie Van Zyl advances against Shelly Krolitzky. This market will resolve to 'Shelly Krolitzky' if Shelly Krolitzky advances against Jahnie Van Zyl. 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 and sportsbook odds often diverge because they reflect different mechanisms. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are priced by traders seeking to profit on accurate forecasts. Prediction markets typically aggregate dispersed information more efficiently over time, though sportsbooks may react faster to breaking news or injury reports. For this match, comparing the implied probability here to major sportsbook lines can reveal whether one venue sees value the other has missed.
On Polymarket, this market is priced through an automated market maker and order-book mechanisms where traders directly buy and sell outcome shares. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the collective bets of all participants, with higher prices indicating stronger confidence in that result. As new information emerges or traders adjust their views, the price adjusts in real time, allowing you to enter or exit positions at the prevailing market rate.
This market resolves around Jul 7, 2026, once the match concludes and the result is verified against credible public sources. The outcome will reflect which player wins the ITF Hillcrest event, confirmed through official tournament records or reputable sports reporting. Until that point, traders can continue to adjust positions based on pre-match analysis, player form, and any other signals that might influence the final result.
Several factors could shift this market before it resolves. Recent performance data, head-to-head records, and player rankings may prompt traders to reassess probabilities. Injury announcements or withdrawal news could trigger sharp price moves. Court surface conditions, weather forecasts, and draw positioning might also influence trading activity. Additionally, any coaching changes or public statements from either player could sway sentiment. Real-time match updates during play will likely drive the most dramatic repricing as traders react to live performance.