{"_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/polymarket/1179152","as_of":"2026-10-13T15:25:07.555299Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"M15 Offenbach: Arian Barbic vs Leonardo Rossi\" — 3 markets; highest \"\" at 0% as of 2026-10-13 UTC. https://pdata.world/events/polymarket/1179152","source_url":"https://polymarket.com/event/itf-barbic1-rossi2-2026-10-13"},"source":"polymarket","id":"1179152","ticker":"itf-barbic1-rossi2-2026-10-13","slug":"itf-barbic1-rossi2-2026-10-13","title":"M15 Offenbach: Arian Barbic vs Leonardo Rossi","description":"This market refers to the tennis match between Arian Barbic and Leonardo Rossi in the M15 Offenbach, Main Draw, originally scheduled for October 13, 2026 at 5:00AM ET.\n\nThis market will resolve to 'Arian Barbic' if Arian Barbic advances against Leonardo Rossi.\n\nThis market will resolve to 'Leonardo Rossi' if Leonardo Rossi advances against Arian Barbic.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","active":true,"closed":false,"start_date":"2026-10-12T19:59:18Z","end_date":"2026-10-20T09:00:00Z","closed_time":null,"volume":5251.954159,"volume_24hr":5251.954159,"volume_24h_change":null,"normalized_vol_24hr":28.221349716186523,"normalized_volume":16.67133140563965,"liquidity":33912.92724,"open_interest":2793.881859,"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":0.0005,"top_outcome_prob_24h_change":-0.1245,"top_outcome_volume_24h_change":5251.954159,"updated_at":"2026-10-13T15:02:17.664614Z","fetched_at":"2026-10-13T15:02:17.664614Z","added_at":"2026-10-12T20:24:37.608237Z","url":"https://polymarket.com/event/itf-barbic1-rossi2-2026-10-13","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,1.31,1030.11,2603.2127790000004,2719.124159,2853.124159,5251.954159,5251.954158999999],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"5634314","event_id":"1179152","slug":"itf-barbic1-rossi2-2026-10-13","question":"M15 Offenbach: Arian Barbic vs Leonardo Rossi","group_item_title":null,"description":"This market refers to the tennis match between Arian Barbic and Leonardo Rossi in the M15 Offenbach, Main Draw, originally scheduled for October 13, 2026 at 5:00AM ET.\n\nThis market will resolve to 'Arian Barbic' if Arian Barbic advances against Leonardo Rossi.\n\nThis market will resolve to 'Leonardo Rossi' if Leonardo Rossi advances against Arian Barbic.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 27, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","outcomes":["Arian Barbic","Leonardo Rossi"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-10-12T19:59:18Z","end_date":"2026-10-20T09:00:00Z","closed_time":null,"result":null,"volume":5251.954159,"volume_24hr":5251.954159,"prob_24h_change":-0.1245,"volume_24h_change":5251.954159,"normalized_vol_24hr":29.959949493408203,"normalized_volume":21.530776977539062,"liquidity":20383.49464,"categories":["Sports"],"countries":[],"updated_at":"2026-10-13T15:02:17.817023Z","fetched_at":"2026-10-13T15:02:17.817023Z","added_at":"2026-10-12T20:24:37.739717Z","url":"https://polymarket.com/event/itf-barbic1-rossi2-2026-10-13/itf-barbic1-rossi2-2026-10-13","event_title":"M15 Offenbach: Arian Barbic vs Leonardo Rossi","chart_24h":[0.125,0.13,0.1,0.095,0.085,0.08,0.09,0.135,0.33,0.2,0.0005,0.0005,0.0005]},{"source":"polymarket","id":"5635390","event_id":"1179152","slug":"itf-barbic1-rossi2-2026-10-13-set-handicap-home-1pt5","question":"Set Handicap: Arian Barbic (-1.5) vs Leonardo Rossi (+1.5)","group_item_title":"M15 Offenbach: Arian Barbic vs Leonardo Rossi Set Handicap +/-1.5","description":"This market refers to the tennis match between Arian Barbic and Leonardo Rossi in the M15 Offenbach, originally scheduled for October 13, 2026 at 5:00AM ET.\nThis market will resolve to \"Arian Barbic\" if Arian Barbic wins by 2 or more sets than Leonardo Rossi, based on the final completed score. Otherwise, it will resolve to \"Leonardo Rossi.\"\nIf the match begins but is not completed due to retirement, default, or disqualification, this market will resolve 50-50, unless the outcome of this market has already been unconditionally determined by the completed portion of play under the match format published by the tournament organizer for that round. For example, if the deciding set has begun when the match ends, Arian Barbic can no longer win by 2 or more sets, and this market will resolve to \"Leonardo Rossi.\"\nIf the match is canceled before play begins, or a result has not been determined by October 27, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.\nResolution will be based on official ITF results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","outcomes":["Arian Barbic","Leonardo Rossi"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-12T20:44:28Z","end_date":"2026-10-20T09:00:00Z","closed_time":"2026-10-13T13:55:26Z","result":"Leonardo Rossi","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.495,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-13T14:14:50.830958Z","fetched_at":"2026-10-13T14:14:50.830958Z","added_at":"2026-10-12T20:49:48.530062Z","url":"https://polymarket.com/event/itf-barbic1-rossi2-2026-10-13/itf-barbic1-rossi2-2026-10-13-set-handicap-home-1pt5","event_title":"M15 Offenbach: Arian Barbic vs Leonardo Rossi","chart_24h":[0.495,0.5,0.5,0.095,0.005,0.0]},{"source":"polymarket","id":"5635392","event_id":"1179152","slug":"itf-barbic1-rossi2-2026-10-13-set-handicap-away-1pt5","question":"Set Handicap: Leonardo Rossi (-1.5) vs Arian Barbic (+1.5)","group_item_title":"M15 Offenbach: Arian Barbic vs Leonardo Rossi Set Handicap +/-1.5","description":"This market refers to the tennis match between Leonardo Rossi and Arian Barbic in the M15 Offenbach, originally scheduled for October 13, 2026 at 5:00AM ET.\nThis market will resolve to \"Leonardo Rossi\" if Leonardo Rossi wins by 2 or more sets than Arian Barbic, based on the final completed score. Otherwise, it will resolve to \"Arian Barbic.\"\nIf the match begins but is not completed due to retirement, default, or disqualification, this market will resolve 50-50, unless the outcome of this market has already been unconditionally determined by the completed portion of play under the match format published by the tournament organizer for that round. For example, if the deciding set has begun when the match ends, Leonardo Rossi can no longer win by 2 or more sets, and this market will resolve to \"Arian Barbic.\"\nIf the match is canceled before play begins, or a result has not been determined by October 27, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50.\nResolution will be based on official ITF results.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/itf-5206dc6c54.png","outcomes":["Leonardo Rossi","Arian Barbic"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-12T20:44:28Z","end_date":"2026-10-20T09:00:00Z","closed_time":"2026-10-13T13:01:26Z","result":"Arian Barbic","volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.495,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-13T13:22:25.593270Z","fetched_at":"2026-10-13T13:22:25.593270Z","added_at":"2026-10-12T20:49:48.530062Z","url":"https://polymarket.com/event/itf-barbic1-rossi2-2026-10-13/itf-barbic1-rossi2-2026-10-13-set-handicap-away-1pt5","event_title":"M15 Offenbach: Arian Barbic vs Leonardo Rossi","chart_24h":[0.495,0.5,0.5,0.005,0.07,0.005,0.0]}]}