{"_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/1194352","as_of":"2026-10-16T16:29:16.185841Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"W50 Stara Zagora: Rositsa Dencheva vs Valeriia Artemeva\" — 3 markets; highest \"\" at 86% as of 2026-10-16 UTC. https://pdata.world/events/polymarket/1194352","source_url":"https://polymarket.com/event/itf-denche1-arteme1-2026-10-16"},"source":"polymarket","id":"1194352","ticker":"itf-denche1-arteme1-2026-10-16","slug":"itf-denche1-arteme1-2026-10-16","title":"W50 Stara Zagora: Rositsa Dencheva vs Valeriia Artemeva","description":"This market refers to the tennis match between Rositsa Dencheva and Valeriia Artemeva in the W50 Stara Zagora, Main Draw, originally scheduled for October 16, 2026 at 4:00AM ET.\n\nThis market will resolve to 'Rositsa Dencheva' if Rositsa Dencheva advances against Valeriia Artemeva.\n\nThis market will resolve to 'Valeriia Artemeva' if Valeriia Artemeva advances against Rositsa Dencheva.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 30, 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":"2026-10-15T14:14:13Z","end_date":"2026-10-23T08:00:00Z","closed_time":null,"volume":3021.7470280000007,"volume_24hr":3021.7470279999993,"volume_24h_change":null,"normalized_vol_24hr":24.691152572631836,"normalized_volume":14.58887767791748,"liquidity":1933.4557,"open_interest":2966.080951,"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":0.855,"top_outcome_prob_24h_change":0.06499999999999995,"top_outcome_volume_24h_change":3021.7470279999993,"updated_at":"2026-10-16T16:17:44.824248Z","fetched_at":"2026-10-16T16:17:44.824248Z","added_at":"2026-10-15T14:32:44.379343Z","url":"https://polymarket.com/event/itf-denche1-arteme1-2026-10-16","chart_24h":[0.0,0.0,0.0,0.0,46.39,46.39,46.39,46.39,46.39,46.39,46.39,46.39,79.723334,79.723334,79.723334,113.273334,1042.773334,1042.773334,1044.845954,1067.208574,1866.225242,1886.843799,2908.787643,2908.7876429999997,2908.787643,2908.787643,2908.787643,2908.787643],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"5731835","event_id":"1194352","slug":"itf-denche1-arteme1-2026-10-16","question":"W50 Stara Zagora: Rositsa Dencheva vs Valeriia Artemeva","group_item_title":null,"description":"This market refers to the tennis match between Rositsa Dencheva and Valeriia Artemeva in the W50 Stara Zagora, Main Draw, originally scheduled for October 16, 2026 at 4:00AM ET.\n\nThis market will resolve to 'Rositsa Dencheva' if Rositsa Dencheva advances against Valeriia Artemeva.\n\nThis market will resolve to 'Valeriia Artemeva' if Valeriia Artemeva advances against Rositsa Dencheva.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 30, 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":["Rositsa Dencheva","Valeriia Artemeva"],"outcome_prices":[0.855,0.145],"probability":0.855,"spread":0.05,"active":true,"closed":false,"start_date":"2026-10-15T14:14:13Z","end_date":"2026-10-23T08:00:00Z","closed_time":null,"result":null,"volume":3021.7470280000007,"volume_24hr":3021.7470279999993,"prob_24h_change":0.06499999999999995,"volume_24h_change":3021.7470279999993,"normalized_vol_24hr":26.304269790649414,"normalized_volume":18.842493057250977,"liquidity":2408.3026,"categories":["Sports"],"countries":[],"updated_at":"2026-10-16T16:17:45.476662Z","fetched_at":"2026-10-16T16:17:45.476662Z","added_at":"2026-10-15T14:32:44.452504Z","url":"https://polymarket.com/event/itf-denche1-arteme1-2026-10-16/itf-denche1-arteme1-2026-10-16","event_title":"W50 Stara Zagora: Rositsa Dencheva vs Valeriia Artemeva","chart_24h":[0.79,0.955,0.945,0.95,0.95,0.955,0.95,0.95,0.945,0.95,0.955,0.95,0.855,0.86,0.85,0.875,0.855,0.87]},{"source":"polymarket","id":"5732848","event_id":"1194352","slug":"itf-denche1-arteme1-2026-10-16-set-handicap-home-1pt5","question":"Set Handicap: Rositsa Dencheva (-1.5) vs Valeriia Artemeva (+1.5)","group_item_title":"W50 Stara Zagora: Rositsa Dencheva vs Valeriia Artemeva Set Handicap +/-1.5","description":"This market refers to the tennis match between Rositsa Dencheva and Valeriia Artemeva in the W50 Stara Zagora, originally scheduled for October 16, 2026 at 4:00AM ET.\nThis market will resolve to \"Rositsa Dencheva\" if Rositsa Dencheva wins by 2 or more sets than Valeriia Artemeva, based on the final completed score. Otherwise, it will resolve to \"Valeriia Artemeva.\"\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, Rositsa Dencheva can no longer win by 2 or more sets, and this market will resolve to \"Valeriia Artemeva.\"\nIf the match is canceled before play begins, or a result has not been determined by October 30, 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":["Rositsa Dencheva","Valeriia Artemeva"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":1.0,"active":true,"closed":false,"start_date":"2026-10-15T14:44:11Z","end_date":"2026-10-23T08:00:00Z","closed_time":null,"result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-16T08:29:18.421506Z","fetched_at":"2026-10-16T08:29:18.421506Z","added_at":"2026-10-15T14:58:31.750770Z","url":"https://polymarket.com/event/itf-denche1-arteme1-2026-10-16/itf-denche1-arteme1-2026-10-16-set-handicap-home-1pt5","event_title":"W50 Stara Zagora: Rositsa Dencheva vs Valeriia Artemeva","chart_24h":[0.5,0.495,0.5,0.495,0.5,0.495,0.495,0.5,0.5,0.5]},{"source":"polymarket","id":"5732855","event_id":"1194352","slug":"itf-denche1-arteme1-2026-10-16-set-handicap-away-1pt5","question":"Set Handicap: Valeriia Artemeva (-1.5) vs Rositsa Dencheva (+1.5)","group_item_title":"W50 Stara Zagora: Rositsa Dencheva vs Valeriia Artemeva Set Handicap +/-1.5","description":"This market refers to the tennis match between Valeriia Artemeva and Rositsa Dencheva in the W50 Stara Zagora, originally scheduled for October 16, 2026 at 4:00AM ET.\nThis market will resolve to \"Valeriia Artemeva\" if Valeriia Artemeva wins by 2 or more sets than Rositsa Dencheva, based on the final completed score. Otherwise, it will resolve to \"Rositsa Dencheva.\"\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, Valeriia Artemeva can no longer win by 2 or more sets, and this market will resolve to \"Rositsa Dencheva.\"\nIf the match is canceled before play begins, or a result has not been determined by October 30, 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":["Valeriia Artemeva","Rositsa Dencheva"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":1.0,"active":true,"closed":false,"start_date":"2026-10-15T14:44:10Z","end_date":"2026-10-23T08:00:00Z","closed_time":null,"result":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-16T08:29:18.421506Z","fetched_at":"2026-10-16T08:29:18.421506Z","added_at":"2026-10-15T14:58:31.750770Z","url":"https://polymarket.com/event/itf-denche1-arteme1-2026-10-16/itf-denche1-arteme1-2026-10-16-set-handicap-away-1pt5","event_title":"W50 Stara Zagora: Rositsa Dencheva vs Valeriia Artemeva","chart_24h":[0.5,0.5]}]}