{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUL15WESCOP","ticker":"KXATPCHALLENGERMATCH-26JUL15WESCOP","slug":"KXATPCHALLENGERMATCH-26JUL15WESCOP","title":"Wessels vs Coppejans","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-07-14T21:10:00Z","end_date":"2026-07-29T09:00:00Z","closed_time":null,"volume":13314.220000000001,"volume_24hr":11836.220000000001,"volume_24h_change":null,"normalized_vol_24hr":24.87214469909668,"normalized_volume":24.406583786010742,"liquidity":null,"open_interest":10740.57,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUL15WESCOP","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Kimmer Coppejans","top_outcome_probability":0.78,"top_outcome_prob_24h_change":0.78,"top_outcome_volume_24h_change":7337.52,"updated_at":"2026-07-15T09:37:00.695844Z","fetched_at":"2026-07-15T09:37:00.695844Z","added_at":"2026-07-14T21:20:15.704913Z","url":"https://kalshi.com/markets/kxatpchallengermatch/wessels-vs-coppejans/kxatpchallengermatch-26jul15wescop","chart_24h":[0.0,111.44,171.34,176.34,217.57999999999998,402.58,414.58,415.78,913.6800000000001,914.8800000000001,1277.62,1350.75,1387.29,1515.29,1516.29,1798.98,5970.07],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUL15WESCOP-COP","event_id":"KXATPCHALLENGERMATCH-26JUL15WESCOP","slug":"KXATPCHALLENGERMATCH-26JUL15WESCOP-COP","question":"Will Kimmer Coppejans win the Wessels vs Coppejans: Round Of 16 match?","group_item_title":"Kimmer Coppejans","description":"If Kimmer Coppejans wins the Wessels vs Coppejans professional tennis match in the 2026 ATP Challenger Bunschoten Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Wessels vs Coppejans professional tennis match in the 2026 ATP Challenger Bunschoten 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), the market will resolve to a fair price in accordance with the rules. 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":[0.78,0.21999999999999997],"probability":0.78,"spread":0.009999999999999898,"active":true,"closed":false,"start_date":"2026-07-14T21:10:00Z","end_date":"2026-07-29T09:00:00Z","closed_time":"2026-07-29T09:00:00Z","volume":7771.29,"volume_24hr":7337.52,"prob_24h_change":0.78,"volume_24h_change":7337.52,"normalized_vol_24hr":23.707792282104492,"normalized_volume":22.507740020751953,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-15T09:38:12.901912Z","fetched_at":"2026-07-15T09:37:00.904136Z","added_at":"2026-07-14T21:20:15.977036Z","url":"https://kalshi.com/markets/kxatpchallengermatch/wessels-vs-coppejans/kxatpchallengermatch-26jul15wescop","event_title":"Wessels vs Coppejans","chart_24h":[0.0,0.82,0.82,0.82,0.82,0.8,0.8,0.8,0.82,0.82,0.83,0.83,0.83,0.83,0.83,0.83,0.91]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUL15WESCOP-WES","event_id":"KXATPCHALLENGERMATCH-26JUL15WESCOP","slug":"KXATPCHALLENGERMATCH-26JUL15WESCOP-WES","question":"Will Louis Wessels win the Wessels vs Coppejans: Round Of 16 match?","group_item_title":"Louis Wessels","description":"If Louis Wessels wins the Wessels vs Coppejans professional tennis match in the 2026 ATP Challenger Bunschoten Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Wessels vs Coppejans professional tennis match in the 2026 ATP Challenger Bunschoten 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), the market will resolve to a fair price in accordance with the rules. 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":[0.22,0.78],"probability":0.22,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-07-14T21:10:00Z","end_date":"2026-07-29T09:00:00Z","closed_time":"2026-07-29T09:00:00Z","volume":5542.93,"volume_24hr":4498.7,"prob_24h_change":0.06,"volume_24h_change":4498.7,"normalized_vol_24hr":21.173778533935547,"normalized_volume":20.842004776000977,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-15T09:38:12.901912Z","fetched_at":"2026-07-15T09:37:00.904136Z","added_at":"2026-07-14T21:20:15.977036Z","url":"https://kalshi.com/markets/kxatpchallengermatch/wessels-vs-coppejans/kxatpchallengermatch-26jul15wescop","event_title":"Wessels vs Coppejans","chart_24h":[0.16,0.18,0.19,0.19,0.19,0.18,0.17,0.18,0.18,0.18,0.11]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26JUL15WESCOP","as_of":"2026-07-15T09:51:27.871484Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Wessels vs Coppejans\" — top market at 78% probability across 2 outcomes","source_url":null}}