{"_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-26OCT21OLIRODHERSOR","as_of":"2026-10-22T00:19:55.776471Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Oliveira B (2002) / Rodrigues vs Heredia / Soriano Barrera\" — \"Bruno (2002) Oliveira / Natan Rodrigues\" leads at 77% across 2 outcomes as of 2026-10-22 UTC. https://pdata.world/events/kalshi/KXATPCHALLENGERDOUBLES-26OCT21OLIRODHERSOR","source_url":"https://kalshi.com/markets/kxatpchallengerdoubles/oliveira-b-2002-rodrigues-vs-heredia-soriano-barrera/kxatpchallengerdoubles-26oct21olirodhersor"},"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26OCT21OLIRODHERSOR","ticker":"KXATPCHALLENGERDOUBLES-26OCT21OLIRODHERSOR","slug":"KXATPCHALLENGERDOUBLES-26OCT21OLIRODHERSOR","title":"Oliveira B (2002) / Rodrigues vs Heredia / Soriano Barrera","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-10-21T05:30:00Z","end_date":"2026-11-04T17:20:00Z","closed_time":null,"volume":18771.940000000002,"volume_24hr":18771.940000000002,"volume_24h_change":null,"normalized_vol_24hr":31.703941345214844,"normalized_volume":25.95063018798828,"liquidity":null,"open_interest":9665.01,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT21OLIRODHERSOR","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Bruno (2002) Oliveira / Natan Rodrigues","top_outcome_probability":0.77,"top_outcome_prob_24h_change":0.77,"top_outcome_volume_24h_change":7239.93,"updated_at":"2026-10-22T00:12:47.432827Z","fetched_at":"2026-10-22T00:12:47.432827Z","added_at":"2026-10-21T05:37:17.288458Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/oliveira-b-2002-rodrigues-vs-heredia-soriano-barrera/kxatpchallengerdoubles-26oct21olirodhersor","chart_24h":[0.0,3718.38,6890.72,13774.580000000002,15864.36,16165.11,18125.5],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26OCT21OLIRODHERSOR-OLIROD","event_id":"KXATPCHALLENGERDOUBLES-26OCT21OLIRODHERSOR","slug":"KXATPCHALLENGERDOUBLES-26OCT21OLIRODHERSOR-OLIROD","question":"Bruno (2002) Oliveira / Natan Rodrigues wins","group_item_title":"Bruno (2002) Oliveira / Natan Rodrigues","description":"If Bruno (2002) Oliveira / Natan Rodrigues wins the Oliveira B (2002) / Rodrigues vs Heredia / Soriano Barrera professional tennis match in the 2026 ATP Challenger Cali Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Oliveira B (2002) / Rodrigues vs Heredia / Soriano Barrera professional tennis match in the 2026 ATP Challenger Cali 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":[0.77,0.22999999999999998],"probability":0.77,"spread":0.040000000000000036,"active":true,"closed":false,"start_date":"2026-10-21T05:30:00Z","end_date":"2026-11-04T17:20:00Z","closed_time":"2026-11-04T17:20:00Z","result":null,"volume":7239.93,"volume_24hr":7239.93,"prob_24h_change":0.77,"volume_24h_change":7239.93,"normalized_vol_24hr":28.435577392578125,"normalized_volume":24.588899612426758,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-22T00:12:47.762312Z","fetched_at":"2026-10-22T00:12:47.762312Z","added_at":"2026-10-21T05:37:17.404824Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/oliveira-b-2002-rodrigues-vs-heredia-soriano-barrera/kxatpchallengerdoubles-26oct21olirodhersor","event_title":"Oliveira B (2002) / Rodrigues vs Heredia / Soriano Barrera","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.56,0.79,0.7,0.75,0.75,0.76]},{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26OCT21OLIRODHERSOR-HERSOR","event_id":"KXATPCHALLENGERDOUBLES-26OCT21OLIRODHERSOR","slug":"KXATPCHALLENGERDOUBLES-26OCT21OLIRODHERSOR-HERSOR","question":"Samuel Heredia / Adria Soriano Barrera wins","group_item_title":"Samuel Heredia / Adria Soriano Barrera","description":"If Samuel Heredia / Adria Soriano Barrera wins the Oliveira B (2002) / Rodrigues vs Heredia / Soriano Barrera professional tennis match in the 2026 ATP Challenger Cali Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Oliveira B (2002) / Rodrigues vs Heredia / Soriano Barrera professional tennis match in the 2026 ATP Challenger Cali 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":[0.24,0.76],"probability":0.24,"spread":0.030000000000000027,"active":true,"closed":false,"start_date":"2026-10-21T05:30:00Z","end_date":"2026-11-04T17:20:00Z","closed_time":"2026-11-04T17:20:00Z","result":null,"volume":11532.01,"volume_24hr":11532.01,"prob_24h_change":0.24,"volume_24h_change":11532.01,"normalized_vol_24hr":31.492076873779297,"normalized_volume":27.231924057006836,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-22T00:12:47.762312Z","fetched_at":"2026-10-22T00:12:47.762312Z","added_at":"2026-10-21T05:37:17.404824Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/oliveira-b-2002-rodrigues-vs-heredia-soriano-barrera/kxatpchallengerdoubles-26oct21olirodhersor","event_title":"Oliveira B (2002) / Rodrigues vs Heredia / Soriano Barrera","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.49,0.21,0.27,0.28,0.24,0.23]}]}