{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERDOUBLES-26OCT28JANVLIEXSWOE","as_of":"2026-10-29T00:50:13.258968Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Jans / Vliegen vs Exsted / Woestendick\" — resolved: \"Jarno Jans / Joran Vliegen\" (closed 2026-10-28). https://pdata.world/events/kalshi/KXATPCHALLENGERDOUBLES-26OCT28JANVLIEXSWOE","source_url":"https://kalshi.com/markets/kxatpchallengerdoubles/jans-vliegen-vs-exsted-woestendick/kxatpchallengerdoubles-26oct28janvliexswoe"},"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26OCT28JANVLIEXSWOE","ticker":"KXATPCHALLENGERDOUBLES-26OCT28JANVLIEXSWOE","slug":"KXATPCHALLENGERDOUBLES-26OCT28JANVLIEXSWOE","title":"Jans / Vliegen vs Exsted / Woestendick","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-10-28T06:40:00Z","end_date":"2026-11-11T18:30:00Z","closed_time":"2026-10-28T22:10:27Z","volume":12254.6,"volume_24hr":12254.6,"volume_24h_change":null,"normalized_vol_24hr":28.90974235534668,"normalized_volume":23.70618438720703,"liquidity":null,"open_interest":9614.85,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT28JANVLIEXSWOE","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Jarno Jans / Joran Vliegen","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":9716.19,"updated_at":"2026-10-28T22:13:51.856731Z","fetched_at":"2026-10-28T22:13:51.856731Z","added_at":"2026-10-28T06:46:14.061339Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/jans-vliegen-vs-exsted-woestendick/kxatpchallengerdoubles-26oct28janvliexswoe","chart_24h":[0.0,81.09,91.09,1009.1,4275.0,4655.43,7879.259999999999,12254.6],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26OCT28JANVLIEXSWOE-JANVLI","event_id":"KXATPCHALLENGERDOUBLES-26OCT28JANVLIEXSWOE","slug":"KXATPCHALLENGERDOUBLES-26OCT28JANVLIEXSWOE-JANVLI","question":"Jarno Jans / Joran Vliegen wins","group_item_title":"Jarno Jans / Joran Vliegen","description":"If Jarno Jans / Joran Vliegen wins the Jans / Vliegen vs Exsted / Woestendick professional tennis match in the 2026 ATP Challenger Sioux Falls Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Jans / Vliegen vs Exsted / Woestendick professional tennis match in the 2026 ATP Challenger Sioux Falls 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":[0.99,0.010000000000000009],"probability":0.99,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-28T06:40:00Z","end_date":"2026-11-11T18:30:00Z","closed_time":"2026-10-28T22:10:27Z","result":"yes","volume":9716.19,"volume_24hr":9716.19,"prob_24h_change":0.99,"volume_24h_change":9716.19,"normalized_vol_24hr":30.05245590209961,"normalized_volume":26.24345588684082,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-28T22:13:51.878528Z","fetched_at":"2026-10-28T22:13:51.878528Z","added_at":"2026-10-28T06:46:14.154016Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/jans-vliegen-vs-exsted-woestendick/kxatpchallengerdoubles-26oct28janvliexswoe","event_title":"Jans / Vliegen vs Exsted / Woestendick","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.77,0.66,0.78,0.96,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26OCT28JANVLIEXSWOE-EXSWOE","event_id":"KXATPCHALLENGERDOUBLES-26OCT28JANVLIEXSWOE","slug":"KXATPCHALLENGERDOUBLES-26OCT28JANVLIEXSWOE-EXSWOE","question":"Maxwell Exsted / Cooper Woestendick wins","group_item_title":"Maxwell Exsted / Cooper Woestendick","description":"If Maxwell Exsted / Cooper Woestendick wins the Jans / Vliegen vs Exsted / Woestendick professional tennis match in the 2026 ATP Challenger Sioux Falls Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Jans / Vliegen vs Exsted / Woestendick professional tennis match in the 2026 ATP Challenger Sioux Falls 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":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-28T06:40:00Z","end_date":"2026-11-11T18:30:00Z","closed_time":"2026-10-28T22:10:27Z","result":"no","volume":2538.41,"volume_24hr":2538.41,"prob_24h_change":0.01,"volume_24h_change":2538.41,"normalized_vol_24hr":21.90966796875,"normalized_volume":19.13272476196289,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-28T22:13:51.878528Z","fetched_at":"2026-10-28T22:13:51.878528Z","added_at":"2026-10-28T06:46:14.154016Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/jans-vliegen-vs-exsted-woestendick/kxatpchallengerdoubles-26oct28janvliexswoe","event_title":"Jans / Vliegen vs Exsted / Woestendick","chart_24h":[0.0,0.0,0.0,0.0,0.36,0.36,0.36,0.36,0.36,0.36,0.36,0.36,0.36,0.36,0.36,0.36,0.35,0.35,0.2,0.07,0.01]}]}