{"source":"kalshi","id":"KXITFDOUBLES-26AUG19VANVERVISWAG","ticker":"KXITFDOUBLES-26AUG19VANVERVISWAG","slug":"KXITFDOUBLES-26AUG19VANVERVISWAG","title":"Van Weldam / Vermeer vs Visser / Wagenaar","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-08-18T22:12:00Z","end_date":"2026-09-02T14:00:00Z","closed_time":"2026-08-20T11:15:31Z","volume":3346.84,"volume_24hr":3346.84,"volume_24h_change":null,"normalized_vol_24hr":24.738033294677734,"normalized_volume":18.16393280029297,"liquidity":null,"open_interest":3014.5299999999997,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26AUG19VANVERVISWAG","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Visser / Wagenaar","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.18999999999999995,"top_outcome_volume_24h_change":737.0,"updated_at":"2026-08-20T11:24:29.786251Z","fetched_at":"2026-08-20T11:24:29.786251Z","added_at":"2026-08-18T22:30:42.548540Z","url":"https://kalshi.com/markets/kxitfdoubles/van-weldam-vermeer-vs-visser-wagenaar/kxitfdoubles-26aug19vanverviswag","chart_24h":[7.22,8.43,1328.29,3346.84],"markets":[{"source":"kalshi","id":"KXITFDOUBLES-26AUG19VANVERVISWAG-VISWAG","event_id":"KXITFDOUBLES-26AUG19VANVERVISWAG","slug":"KXITFDOUBLES-26AUG19VANVERVISWAG-VISWAG","question":"Will Visser / Wagenaar win the Van Weldam / Vermeer vs Visser / Wagenaar: M15 Lambermont Round of 16 match?","group_item_title":"Visser / Wagenaar","description":"If Visser / Wagenaar wins the Van Weldam / Vermeer vs Visser / Wagenaar professional tennis match in the 2026 M15 Lambermont Round of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Van Weldam / Vermeer vs Visser / Wagenaar professional tennis match in the 2026 M15 Lambermont Round of 16 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), all markets will resolve to $0.50. If any player on either team does not participate in the match, even if a replacement plays and the match still takes place with some of the original players/teams, the event is considered a different match and all markets will be settled at $0.50. If a player/team withdraws or forfeits after a match has started, that team will resolve to No. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.99,0.010000000000000009],"probability":0.99,"spread":1.0,"active":false,"closed":true,"start_date":"2026-08-18T22:12:00Z","end_date":"2026-09-02T14:00:00Z","closed_time":"2026-08-20T11:15:31Z","volume":743.22,"volume_24hr":743.22,"prob_24h_change":0.18999999999999995,"volume_24h_change":737.0,"normalized_vol_24hr":17.94082260131836,"normalized_volume":13.610977172851562,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-20T12:24:37.863512Z","fetched_at":"2026-08-20T11:24:29.810093Z","added_at":"2026-08-18T22:30:42.733983Z","url":"https://kalshi.com/markets/kxitfdoubles/van-weldam-vermeer-vs-visser-wagenaar/kxitfdoubles-26aug19vanverviswag","event_title":"Van Weldam / Vermeer vs Visser / Wagenaar","chart_24h":[0.8,0.8,0.82,0.9,0.9,0.9,0.9,0.9,0.9,0.99,0.99]},{"source":"kalshi","id":"KXITFDOUBLES-26AUG19VANVERVISWAG-VANVER","event_id":"KXITFDOUBLES-26AUG19VANVERVISWAG","slug":"KXITFDOUBLES-26AUG19VANVERVISWAG-VANVER","question":"Will Van Weldam / Vermeer win the Van Weldam / Vermeer vs Visser / Wagenaar: M15 Lambermont Round of 16 match?","group_item_title":"Van Weldam / Vermeer","description":"If Van Weldam / Vermeer wins the Van Weldam / Vermeer vs Visser / Wagenaar professional tennis match in the 2026 M15 Lambermont Round of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Van Weldam / Vermeer vs Visser / Wagenaar professional tennis match in the 2026 M15 Lambermont Round of 16 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), all markets will resolve to $0.50. If any player on either team does not participate in the match, even if a replacement plays and the match still takes place with some of the original players/teams, the event is considered a different match and all markets will be settled at $0.50. If a player/team withdraws or forfeits after a match has started, that team will resolve to No. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-08-18T22:12:00Z","end_date":"2026-09-02T14:00:00Z","closed_time":"2026-08-20T11:15:31Z","volume":2603.62,"volume_24hr":2603.62,"prob_24h_change":0.01,"volume_24h_change":2603.62,"normalized_vol_24hr":25.382509231567383,"normalized_volume":19.256683349609375,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-20T11:26:36.149655Z","fetched_at":"2026-08-20T11:24:29.810093Z","added_at":"2026-08-18T22:30:42.733983Z","url":"https://kalshi.com/markets/kxitfdoubles/van-weldam-vermeer-vs-visser-wagenaar/kxitfdoubles-26aug19vanverviswag","event_title":"Van Weldam / Vermeer vs Visser / Wagenaar","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.08,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXITFDOUBLES-26AUG19VANVERVISWAG","as_of":"2026-08-20T14:10:34.733923Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Van Weldam / Vermeer vs Visser / Wagenaar\" — top market at 1% probability across 2 outcomes","source_url":null}}