{"_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/KXATPCHALLENGERMATCH-26OCT18RODKES","as_of":"2026-10-18T20:52:12.764570Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Rodriguez Taverna vs Kestelboim\" — closed 2026-11-01; final leader \"Santiago Rodriguez Taverna\" at 71%. https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26OCT18RODKES","source_url":"https://kalshi.com/markets/kxatpchallengermatch/rodriguez-taverna-vs-kestelboim/kxatpchallengermatch-26oct18rodkes"},"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT18RODKES","ticker":"KXATPCHALLENGERMATCH-26OCT18RODKES","slug":"KXATPCHALLENGERMATCH-26OCT18RODKES","title":"Rodriguez Taverna vs Kestelboim","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-10-18T06:40:00Z","end_date":"2026-11-01T18:30:00Z","closed_time":"2026-11-01T18:30:00Z","volume":3692.67,"volume_24hr":3692.67,"volume_24h_change":null,"normalized_vol_24hr":21.197004318237305,"normalized_volume":18.11191177368164,"liquidity":null,"open_interest":3134.46,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT18RODKES","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Santiago Rodriguez Taverna","top_outcome_probability":0.71,"top_outcome_prob_24h_change":0.71,"top_outcome_volume_24h_change":2589.14,"updated_at":"2026-10-18T17:47:02.486008Z","fetched_at":"2026-10-18T17:47:02.486008Z","added_at":"2026-10-18T06:48:30.621894Z","url":"https://kalshi.com/markets/kxatpchallengermatch/rodriguez-taverna-vs-kestelboim/kxatpchallengermatch-26oct18rodkes","chart_24h":[0.0,0.0,167.14,299.14,386.19,487.19,491.31,759.31,3692.67],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT18RODKES-ROD","event_id":"KXATPCHALLENGERMATCH-26OCT18RODKES","slug":"KXATPCHALLENGERMATCH-26OCT18RODKES-ROD","question":"Santiago Rodriguez Taverna wins","group_item_title":"Santiago Rodriguez Taverna","description":"If Santiago Rodriguez Taverna wins the Rodriguez Taverna vs Kestelboim professional tennis match in the 2026 ATP Challenger Cali Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Rodriguez Taverna vs Kestelboim professional tennis match in the 2026 ATP Challenger Cali Qualification Round 1 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":[0.71,0.29000000000000004],"probability":0.71,"spread":0.020000000000000018,"active":false,"closed":true,"start_date":"2026-10-18T06:40:00Z","end_date":"2026-11-01T18:30:00Z","closed_time":"2026-11-01T18:30:00Z","result":null,"volume":2589.14,"volume_24hr":2589.14,"prob_24h_change":0.71,"volume_24h_change":2589.14,"normalized_vol_24hr":21.733938217163086,"normalized_volume":19.229394912719727,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-18T17:47:02.491492Z","fetched_at":"2026-10-18T17:47:02.491492Z","added_at":"2026-10-18T06:48:30.711523Z","url":"https://kalshi.com/markets/kxatpchallengermatch/rodriguez-taverna-vs-kestelboim/kxatpchallengermatch-26oct18rodkes","event_title":"Rodriguez Taverna vs Kestelboim","chart_24h":[0.0,0.0,0.63,0.7,0.7,0.7,0.7,0.7,0.72,0.73,0.71]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26OCT18RODKES-KES","event_id":"KXATPCHALLENGERMATCH-26OCT18RODKES","slug":"KXATPCHALLENGERMATCH-26OCT18RODKES-KES","question":"Mariano Kestelboim wins","group_item_title":"Mariano Kestelboim","description":"If Mariano Kestelboim wins the Rodriguez Taverna vs Kestelboim professional tennis match in the 2026 ATP Challenger Cali Qualification Round 1 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Rodriguez Taverna vs Kestelboim professional tennis match in the 2026 ATP Challenger Cali Qualification Round 1 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":[0.26,0.74],"probability":0.26,"spread":0.010000000000000009,"active":false,"closed":true,"start_date":"2026-10-18T06:40:00Z","end_date":"2026-11-01T18:30:00Z","closed_time":"2026-11-01T18:30:00Z","result":null,"volume":1103.53,"volume_24hr":1103.53,"prob_24h_change":0.26,"volume_24h_change":1103.53,"normalized_vol_24hr":17.275800704956055,"normalized_volume":15.284996032714844,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-18T17:47:02.491492Z","fetched_at":"2026-10-18T17:47:02.491492Z","added_at":"2026-10-18T06:48:30.711523Z","url":"https://kalshi.com/markets/kxatpchallengermatch/rodriguez-taverna-vs-kestelboim/kxatpchallengermatch-26oct18rodkes","event_title":"Rodriguez Taverna vs Kestelboim","chart_24h":[0.0,0.0,0.0,0.35,0.35,0.35,0.35,0.28,0.25,0.25,0.23,0.23,0.23,0.26]}]}