{"_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/1179182","as_of":"2026-10-13T19:12:27.300346Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"M15 Heraklion: Petros Tsitsipas vs Rodrigo Alujas\" — 3 markets; highest \"\" at 93% as of 2026-10-13 UTC. https://pdata.world/events/polymarket/1179182","source_url":"https://polymarket.com/event/itf-tsitsi1-alujas1-2026-10-13"},"source":"polymarket","id":"1179182","ticker":"itf-tsitsi1-alujas1-2026-10-13","slug":"itf-tsitsi1-alujas1-2026-10-13","title":"M15 Heraklion: Petros Tsitsipas vs Rodrigo Alujas","description":"This market refers to the tennis match between Petros Tsitsipas and Rodrigo Alujas in the M15 Heraklion, Main Draw, originally scheduled for October 13, 2026 at 6:00AM ET.\n\nThis market will resolve to 'Petros Tsitsipas' if Petros Tsitsipas advances against Rodrigo Alujas.\n\nThis market will resolve to 'Rodrigo Alujas' if Rodrigo Alujas advances against Petros Tsitsipas.\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":"2026-10-12T19:59:24Z","end_date":"2026-10-20T10:00:00Z","closed_time":null,"volume":46071.210683,"volume_24hr":46169.193733,"volume_24h_change":null,"normalized_vol_24hr":44.35903549194336,"normalized_volume":26.19405746459961,"liquidity":3243.23839,"open_interest":1817.533733,"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":0.927,"top_outcome_prob_24h_change":0.401,"top_outcome_volume_24h_change":46066.159683,"updated_at":"2026-10-13T19:11:15.424354Z","fetched_at":"2026-10-13T19:11:15.424354Z","added_at":"2026-10-12T20:24:38.037990Z","url":"https://polymarket.com/event/itf-tsitsi1-alujas1-2026-10-13","chart_24h":[97.98305,97.98305,97.98305,97.98305,97.98305,97.98305,97.98305,97.98305,97.98305,103.358332,103.358332,103.358332,103.358332,103.358332,103.358332,103.358332,103.358332,103.358332,103.358332,103.358332,103.358332,103.358332,103.358332,939.2227330000001,26169.193733,31194.193733000004,46169.193733,46169.193733],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"5634357","event_id":"1179182","slug":"itf-tsitsi1-alujas1-2026-10-13","question":"M15 Heraklion: Petros Tsitsipas vs Rodrigo Alujas","group_item_title":null,"description":"This market refers to the tennis match between Petros Tsitsipas and Rodrigo Alujas in the M15 Heraklion, Main Draw, originally scheduled for October 13, 2026 at 6:00AM ET.\n\nThis market will resolve to 'Petros Tsitsipas' if Petros Tsitsipas advances against Rodrigo Alujas.\n\nThis market will resolve to 'Rodrigo Alujas' if Rodrigo Alujas advances against Petros Tsitsipas.\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":["Petros Tsitsipas","Rodrigo Alujas"],"outcome_prices":[0.927,0.073],"probability":0.927,"spread":0.114,"active":true,"closed":false,"start_date":"2026-10-12T19:59:24Z","end_date":"2026-10-20T10:00:00Z","closed_time":null,"result":null,"volume":46066.159683000005,"volume_24hr":46164.142733,"prob_24h_change":0.401,"volume_24h_change":46066.159683,"normalized_vol_24hr":47.09085464477539,"normalized_volume":33.82854461669922,"liquidity":3190.58474,"categories":["Sports"],"countries":[],"updated_at":"2026-10-13T19:11:15.546943Z","fetched_at":"2026-10-13T19:11:15.546943Z","added_at":"2026-10-12T20:24:38.158779Z","url":"https://polymarket.com/event/itf-tsitsi1-alujas1-2026-10-13/itf-tsitsi1-alujas1-2026-10-13","event_title":"M15 Heraklion: Petros Tsitsipas vs Rodrigo Alujas","chart_24h":[0.505,0.52,0.525,0.565,0.575,0.58,0.545,0.56,0.555,0.545,0.72,0.75,0.9995,0.967,0.965,0.9585,0.906]},{"source":"polymarket","id":"5635331","event_id":"1179182","slug":"itf-tsitsi1-alujas1-2026-10-13-set-handicap-home-1pt5","question":"Set Handicap: Petros Tsitsipas (-1.5) vs Rodrigo Alujas (+1.5)","group_item_title":"M15 Heraklion: Petros Tsitsipas vs Rodrigo Alujas Set Handicap +/-1.5","description":"This market refers to the tennis match between Petros Tsitsipas and Rodrigo Alujas in the M15 Heraklion, originally scheduled for October 13, 2026 at 6:00AM ET.\nThis market will resolve to \"Petros Tsitsipas\" if Petros Tsitsipas wins by 2 or more sets than Rodrigo Alujas, based on the final completed score. Otherwise, it will resolve to \"Rodrigo Alujas.\"\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, Petros Tsitsipas can no longer win by 2 or more sets, and this market will resolve to \"Rodrigo Alujas.\"\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":["Petros Tsitsipas","Rodrigo Alujas"],"outcome_prices":[0.505,0.495],"probability":0.505,"spread":0.99,"active":true,"closed":false,"start_date":"2026-10-12T20:44:25Z","end_date":"2026-10-20T10:00:00Z","closed_time":null,"result":null,"volume":5.051,"volume_24hr":5.051,"prob_24h_change":0.010000000000000009,"volume_24h_change":5.051,"normalized_vol_24hr":1.3230689764022827,"normalized_volume":0.9508260488510132,"liquidity":0.05,"categories":["Sports"],"countries":[],"updated_at":"2026-10-13T15:49:40.629984Z","fetched_at":"2026-10-13T15:49:40.629984Z","added_at":"2026-10-12T20:49:49.035900Z","url":"https://polymarket.com/event/itf-tsitsi1-alujas1-2026-10-13/itf-tsitsi1-alujas1-2026-10-13-set-handicap-home-1pt5","event_title":"M15 Heraklion: Petros Tsitsipas vs Rodrigo Alujas","chart_24h":[0.495,0.5,0.41,0.405,0.4,0.445,0.5,0.905,0.505]},{"source":"polymarket","id":"5635334","event_id":"1179182","slug":"itf-tsitsi1-alujas1-2026-10-13-set-handicap-away-1pt5","question":"Set Handicap: Rodrigo Alujas (-1.5) vs Petros Tsitsipas (+1.5)","group_item_title":"M15 Heraklion: Petros Tsitsipas vs Rodrigo Alujas Set Handicap +/-1.5","description":"This market refers to the tennis match between Rodrigo Alujas and Petros Tsitsipas in the M15 Heraklion, originally scheduled for October 13, 2026 at 6:00AM ET.\nThis market will resolve to \"Rodrigo Alujas\" if Rodrigo Alujas wins by 2 or more sets than Petros Tsitsipas, based on the final completed score. Otherwise, it will resolve to \"Petros Tsitsipas.\"\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, Rodrigo Alujas can no longer win by 2 or more sets, and this market will resolve to \"Petros Tsitsipas.\"\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":["Rodrigo Alujas","Petros Tsitsipas"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-12T20:44:25Z","end_date":"2026-10-20T10:00:00Z","closed_time":"2026-10-13T16:15:31Z","result":"Petros Tsitsipas","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":"2026-10-13T16:41:07.419772Z","fetched_at":"2026-10-13T16:41:07.419772Z","added_at":"2026-10-12T20:49:49.035900Z","url":"https://polymarket.com/event/itf-tsitsi1-alujas1-2026-10-13/itf-tsitsi1-alujas1-2026-10-13-set-handicap-away-1pt5","event_title":"M15 Heraklion: Petros Tsitsipas vs Rodrigo Alujas","chart_24h":[0.495,0.59,0.27,0.265,0.26,0.375,0.5,0.005,0.095,0.0]}]}