{"source":"polymarket","id":"1092919","ticker":"atp-heredia-osorio-2026-09-28","slug":"atp-heredia-osorio-2026-09-28","title":"Curitiba: Samuel Heredia vs Juan Sebastian Osorio","description":"This market refers to the tennis match between Samuel Heredia and Juan Sebastian Osorio in the Curitiba, Brazil, Qualifying, originally scheduled for September 28, 2026 at 9:00AM ET.\n\nThis market will resolve to 'Samuel Heredia' if Samuel Heredia advances against Juan Sebastian Osorio.\n\nThis market will resolve to 'Juan Sebastian Osorio' if Juan Sebastian Osorio advances against Samuel Heredia.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 12, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50.\n\nIf the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.\n\nIf the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.\n\nThe primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","active":true,"closed":false,"start_date":"2026-09-27T17:08:00Z","end_date":"2026-10-05T13:00:00Z","closed_time":null,"volume":23725.999230999998,"volume_24hr":25625.399231,"volume_24h_change":null,"normalized_vol_24hr":37.25419235229492,"normalized_volume":23.070274353027344,"liquidity":40725.9347,"open_interest":22725.877789,"categories":["Sports"],"tags":[{"id":"864","slug":"tennis","label":"Tennis"},{"id":"1","slug":"sports","label":"Sports"},{"id":"100639","slug":"games","label":"Games"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":0.725,"top_outcome_prob_24h_change":0.22499999999999998,"top_outcome_volume_24h_change":28239.658151999996,"updated_at":"2026-09-28T13:37:23.708553Z","fetched_at":"2026-09-28T13:37:23.708553Z","added_at":"2026-09-27T17:16:11.910135Z","url":"https://polymarket.com/event/atp-heredia-osorio-2026-09-28","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,219.702128,449.70129499999996,449.70129499999996,504.50980599999997,991.2544879999999,1087.187181,1106.187181,1106.187181,10378.091419,21564.681654,21939.681654000004,22089.957288],"kind":"live","markets":[{"source":"polymarket","id":"5041343","event_id":"1092919","slug":"atp-heredia-osorio-2026-09-28","question":"Curitiba: Samuel Heredia vs Juan Sebastian Osorio","group_item_title":null,"description":"This market refers to the tennis match between Samuel Heredia and Juan Sebastian Osorio in the Curitiba, Brazil, Qualifying, originally scheduled for September 28, 2026 at 9:00AM ET.\n\nThis market will resolve to 'Samuel Heredia' if Samuel Heredia advances against Juan Sebastian Osorio.\n\nThis market will resolve to 'Juan Sebastian Osorio' if Juan Sebastian Osorio advances against Samuel Heredia.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 12, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50.\n\nIf the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.\n\nIf the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.\n\nThe primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Samuel Heredia","Juan Sebastian Osorio"],"outcome_prices":[0.725,0.275],"probability":0.725,"spread":0.01,"active":true,"closed":false,"start_date":"2026-09-27T17:08:00Z","end_date":"2026-10-05T13:00:00Z","closed_time":null,"volume":28234.65815200001,"volume_24hr":28239.658151999996,"prob_24h_change":0.22499999999999998,"volume_24h_change":28239.658151999996,"normalized_vol_24hr":40.92334747314453,"normalized_volume":30.81451416015625,"liquidity":36683.2818,"categories":["Sports"],"countries":[],"updated_at":"2026-09-28T13:37:23.793336Z","fetched_at":"2026-09-28T13:37:23.793336Z","added_at":"2026-09-27T17:16:11.977349Z","url":"https://polymarket.com/event/atp-heredia-osorio-2026-09-28/atp-heredia-osorio-2026-09-28","event_title":"Curitiba: Samuel Heredia vs Juan Sebastian Osorio","chart_24h":[0.5,0.585,0.575,0.56,0.535,0.54,0.535,0.525,0.535,0.535,0.515,0.515,0.515,0.545,0.555,0.585,0.585]},{"source":"polymarket","id":"5041344","event_id":"1092919","slug":"atp-heredia-osorio-2026-09-28-completed-match","question":"Curitiba, Brazil, Qualifying: Completed Match: Samuel Heredia vs Juan Sebastian Osorio","group_item_title":"Completed Match","description":"This market refers to the tennis match between Samuel Heredia and Juan Sebastian Osorio in the Curitiba, Brazil, Qualifying, originally scheduled for September 28, 2026 at 9:00AM ET. This market will resolve to \"Yes\" if all games and sets required to determine a match winner under governing body or event organizer rules are played to completion through normal play. Otherwise, if the match is not completed for any reason, it will resolve to \"No.\" If a forfeit of any kind occurs, including but not limited to a walkover or retirement, this market will resolve \"No.\" If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 12, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to \"No.\" The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/atp-tour-b4390c4fb8.jpg","outcomes":["Yes","No"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":1.0,"active":true,"closed":false,"start_date":"2026-09-27T17:08:00Z","end_date":"2026-10-05T13:00:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.03500000000000003,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-09-28T13:11:20.302486Z","fetched_at":"2026-09-28T13:11:20.302486Z","added_at":"2026-09-27T17:16:11.977349Z","url":"https://polymarket.com/event/atp-heredia-osorio-2026-09-28/atp-heredia-osorio-2026-09-28-completed-match","event_title":"Curitiba: Samuel Heredia vs Juan Sebastian Osorio","chart_24h":[0.535,0.54,0.535,0.5,0.5]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/1092919","as_of":"2026-09-28T13:45:32.294706Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Curitiba: Samuel Heredia vs Juan Sebastian Osorio\" — top market at 72% probability across 2 outcomes","source_url":null}}