{"_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/1144934","as_of":"2026-10-07T23:45:15.268108Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"W50 Lexington, SC: Sahaja Yamalapalli vs Whitney Osuigwe\" — closed 2026-10-07; final leader \"W50 Lexington, SC: Sahaja Yamalapalli vs Whitney Osuigwe Set Handicap +/-1.5\" at 100%. https://pdata.world/events/polymarket/1144934","source_url":"https://polymarket.com/event/itf-yamala1-osuigw1-2026-10-07"},"source":"polymarket","id":"1144934","ticker":"itf-yamala1-osuigw1-2026-10-07","slug":"itf-yamala1-osuigw1-2026-10-07","title":"W50 Lexington, SC: Sahaja Yamalapalli vs Whitney Osuigwe","description":"This market refers to the tennis match between Sahaja Yamalapalli and Whitney Osuigwe in the W50 Lexington, SC, Main Draw, originally scheduled for October 7, 2026 at 12:30PM ET.\n\nThis market will resolve to 'Sahaja Yamalapalli' if Sahaja Yamalapalli advances against Whitney Osuigwe.\n\nThis market will resolve to 'Whitney Osuigwe' if Whitney Osuigwe advances against Sahaja Yamalapalli.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 21, 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":false,"closed":true,"start_date":"2026-10-06T20:14:26Z","end_date":"2026-10-14T16:30:00Z","closed_time":"2026-10-07T23:14:26Z","volume":7348.381839,"volume_24hr":7348.381839000001,"volume_24h_change":null,"normalized_vol_24hr":33.88084030151367,"normalized_volume":18.009201049804688,"liquidity":0.0,"open_interest":6458.95053,"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":"W50 Lexington, SC: Sahaja Yamalapalli vs Whitney Osuigwe Set Handicap +/-1.5","top_outcome_probability":1.0,"top_outcome_prob_24h_change":0.43000000000000005,"top_outcome_volume_24h_change":0.0,"updated_at":"2026-10-07T23:17:42.761614Z","fetched_at":"2026-10-07T23:17:42.761614Z","added_at":"2026-10-06T20:24:20.292004Z","url":"https://polymarket.com/event/itf-yamala1-osuigw1-2026-10-07","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,227.272725,227.272725,227.272725,227.272725,227.272725,230.522725,730.522725,780.522725,789.612725,789.612725,799.136535,4114.115983,4945.285171999999,7348.381839000001,7348.381839,7348.381839000001,7348.381839000001],"kind":"live","mutually_exclusive":false,"markets_total":3,"markets":[{"source":"polymarket","id":"5391642","event_id":"1144934","slug":"itf-yamala1-osuigw1-2026-10-07","question":"W50 Lexington, SC: Sahaja Yamalapalli vs Whitney Osuigwe","group_item_title":null,"description":"This market refers to the tennis match between Sahaja Yamalapalli and Whitney Osuigwe in the W50 Lexington, SC, Main Draw, originally scheduled for October 7, 2026 at 12:30PM ET.\n\nThis market will resolve to 'Sahaja Yamalapalli' if Sahaja Yamalapalli advances against Whitney Osuigwe.\n\nThis market will resolve to 'Whitney Osuigwe' if Whitney Osuigwe advances against Sahaja Yamalapalli.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 21, 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":["Sahaja Yamalapalli","Whitney Osuigwe"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-06T20:14:26Z","end_date":"2026-10-14T16:30:00Z","closed_time":"2026-10-07T23:14:26Z","result":"Whitney Osuigwe","volume":7121.109114,"volume_24hr":7121.109114,"prob_24h_change":-0.215,"volume_24h_change":7121.109114,"normalized_vol_24hr":35.777530670166016,"normalized_volume":23.08816146850586,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-07T23:17:42.829182Z","fetched_at":"2026-10-07T23:17:42.829182Z","added_at":"2026-10-06T20:24:20.402484Z","url":"https://polymarket.com/event/itf-yamala1-osuigw1-2026-10-07/itf-yamala1-osuigw1-2026-10-07","event_title":"W50 Lexington, SC: Sahaja Yamalapalli vs Whitney Osuigwe","chart_24h":[0.215,0.215,0.21,0.205,0.21,0.22,0.215,0.21,0.21,0.215,0.21,0.205,0.2,0.2,0.2,0.2,0.215,0.225,0.04,0.0005,0.0005,0.0]},{"source":"polymarket","id":"5391858","event_id":"1144934","slug":"itf-yamala1-osuigw1-2026-10-07-set-handicap-home-1pt5","question":"Set Handicap: Sahaja Yamalapalli (-1.5) vs Whitney Osuigwe (+1.5)","group_item_title":"W50 Lexington, SC: Sahaja Yamalapalli vs Whitney Osuigwe Set Handicap +/-1.5","description":"This market refers to the tennis match between Sahaja Yamalapalli and Whitney Osuigwe in the W50 Lexington, SC, originally scheduled for October 7, 2026 at 12:30PM ET.\nThis market will resolve to \"Sahaja Yamalapalli\" if Sahaja Yamalapalli wins by 2 or more sets than Whitney Osuigwe, based on the final completed score. Otherwise, it will resolve to \"Whitney Osuigwe.\"\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, Sahaja Yamalapalli can no longer win by 2 or more sets, and this market will resolve to \"Whitney Osuigwe.\"\nIf the match is canceled before play begins, or a result has not been determined by October 21, 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":["Sahaja Yamalapalli","Whitney Osuigwe"],"outcome_prices":[0.0,1.0],"probability":0.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-06T20:44:13Z","end_date":"2026-10-14T16:30:00Z","closed_time":"2026-10-07T22:18:27Z","result":"Whitney Osuigwe","volume":227.272725,"volume_24hr":227.272725,"prob_24h_change":-0.125,"volume_24h_change":227.272725,"normalized_vol_24hr":13.407734870910645,"normalized_volume":8.652356147766113,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-07T22:32:50.120488Z","fetched_at":"2026-10-07T22:32:50.120488Z","added_at":"2026-10-06T20:46:18.760126Z","url":"https://polymarket.com/event/itf-yamala1-osuigw1-2026-10-07/itf-yamala1-osuigw1-2026-10-07-set-handicap-home-1pt5","event_title":"W50 Lexington, SC: Sahaja Yamalapalli vs Whitney Osuigwe","chart_24h":[0.125,0.115,0.125,0.135,0.13,0.125,0.125,0.12,0.105,0.5,0.1,0.0005,0.0]},{"source":"polymarket","id":"5391863","event_id":"1144934","slug":"itf-yamala1-osuigw1-2026-10-07-set-handicap-away-1pt5","question":"Set Handicap: Whitney Osuigwe (-1.5) vs Sahaja Yamalapalli (+1.5)","group_item_title":"W50 Lexington, SC: Sahaja Yamalapalli vs Whitney Osuigwe Set Handicap +/-1.5","description":"This market refers to the tennis match between Whitney Osuigwe and Sahaja Yamalapalli in the W50 Lexington, SC, originally scheduled for October 7, 2026 at 12:30PM ET.\nThis market will resolve to \"Whitney Osuigwe\" if Whitney Osuigwe wins by 2 or more sets than Sahaja Yamalapalli, based on the final completed score. Otherwise, it will resolve to \"Sahaja Yamalapalli.\"\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, Whitney Osuigwe can no longer win by 2 or more sets, and this market will resolve to \"Sahaja Yamalapalli.\"\nIf the match is canceled before play begins, or a result has not been determined by October 21, 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":["Whitney Osuigwe","Sahaja Yamalapalli"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-10-06T20:44:13Z","end_date":"2026-10-14T16:30:00Z","closed_time":"2026-10-07T23:14:26Z","result":"Whitney Osuigwe","volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.43000000000000005,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-10-07T23:17:42.829182Z","fetched_at":"2026-10-07T23:17:42.829182Z","added_at":"2026-10-06T20:46:18.760126Z","url":"https://polymarket.com/event/itf-yamala1-osuigw1-2026-10-07/itf-yamala1-osuigw1-2026-10-07-set-handicap-away-1pt5","event_title":"W50 Lexington, SC: Sahaja Yamalapalli vs Whitney Osuigwe","chart_24h":[0.57,0.565,0.57,0.575,0.575,0.565,0.57,0.57,0.575,0.5,0.9995,1.0]}]}