{"source":"polymarket","id":"938859","ticker":"atp-mashtak-opitz-2026-08-31","slug":"atp-mashtak-opitz-2026-08-31","title":"Plovdiv 3: Nikita Mashtakov vs Jannik Opitz","description":"This market refers to the tennis match between Nikita Mashtakov and Jannik Opitz in the Plovdiv 3, Bulgaria, Qualifying, originally scheduled for August 31, 2026 at 4:40AM ET.\n\nThis market will resolve to 'Nikita Mashtakov' if Nikita Mashtakov advances against Jannik Opitz.\n\nThis market will resolve to 'Jannik Opitz' if Jannik Opitz advances against Nikita Mashtakov.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 14, 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":false,"closed":true,"start_date":"2026-08-30T23:05:37Z","end_date":"2026-09-07T08:40:00Z","closed_time":"2026-08-31T13:11:48Z","volume":35975.22036399999,"volume_24hr":35981.782864,"volume_24h_change":null,"normalized_vol_24hr":44.664947509765625,"normalized_volume":25.048500061035156,"liquidity":0.0,"open_interest":30360.924308,"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":1.0,"top_outcome_prob_24h_change":0.365,"top_outcome_volume_24h_change":34441.782864,"updated_at":"2026-08-31T13:20:37.567199Z","fetched_at":"2026-08-31T13:20:37.567199Z","added_at":"2026-08-30T23:12:25.868881Z","url":"https://polymarket.com/event/atp-mashtak-opitz-2026-08-31","chart_24h":[0.0,189.378528,189.378528,189.378528,189.378528,191.43822799999998,432.96588099999997,432.96588099999997,432.96588099999997,442.96588099999997,442.96588099999997,442.96588099999997,465.35393799999997,465.35393799999997,465.35393799999997,465.35393799999997,465.35393799999997,478.036472,5007.135603,9204.292570999998,35981.782864],"kind":"live","markets":[{"source":"polymarket","id":"4014078","event_id":"938859","slug":"atp-mashtak-opitz-2026-08-31","question":"Plovdiv 3: Nikita Mashtakov vs Jannik Opitz","group_item_title":null,"description":"This market refers to the tennis match between Nikita Mashtakov and Jannik Opitz in the Plovdiv 3, Bulgaria, Qualifying, originally scheduled for August 31, 2026 at 4:40AM ET.\n\nThis market will resolve to 'Nikita Mashtakov' if Nikita Mashtakov advances against Jannik Opitz.\n\nThis market will resolve to 'Jannik Opitz' if Jannik Opitz advances against Nikita Mashtakov.\n\nIf the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 14, 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":["Nikita Mashtakov","Jannik Opitz"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-30T23:05:37Z","end_date":"2026-09-07T08:40:00Z","closed_time":"2026-08-31T13:11:48Z","volume":34435.22036399999,"volume_24hr":34441.782864,"prob_24h_change":0.365,"volume_24h_change":34441.782864,"normalized_vol_24hr":44.83063507080078,"normalized_volume":32.0199089050293,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-31T13:20:37.644335Z","fetched_at":"2026-08-31T13:20:37.644335Z","added_at":"2026-08-30T23:12:25.933329Z","url":"https://polymarket.com/event/atp-mashtak-opitz-2026-08-31/atp-mashtak-opitz-2026-08-31","event_title":"Plovdiv 3: Nikita Mashtakov vs Jannik Opitz","chart_24h":[0.635,0.67,0.665,0.665,0.665,0.665,0.665,0.5,0.6,0.775,0.8635,1.0]},{"source":"polymarket","id":"4014079","event_id":"938859","slug":"atp-mashtak-opitz-2026-08-31-completed-match","question":"Plovdiv 3, Bulgaria, Qualifying: Completed Match: Nikita Mashtakov vs Jannik Opitz","group_item_title":"Completed Match","description":"This market refers to the tennis match between Nikita Mashtakov and Jannik Opitz in the Plovdiv 3, Bulgaria, Qualifying, originally scheduled for August 31, 2026 at 4:40AM 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 September 14, 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":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-30T23:05:37Z","end_date":"2026-09-07T08:40:00Z","closed_time":"2026-08-31T13:11:48Z","volume":1540.0,"volume_24hr":1540.0,"prob_24h_change":0.5,"volume_24h_change":1540.0,"normalized_vol_24hr":22.131017684936523,"normalized_volume":15.807472229003906,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-31T13:20:37.644335Z","fetched_at":"2026-08-31T13:20:37.644335Z","added_at":"2026-08-30T23:12:25.933329Z","url":"https://polymarket.com/event/atp-mashtak-opitz-2026-08-31/atp-mashtak-opitz-2026-08-31-completed-match","event_title":"Plovdiv 3: Nikita Mashtakov vs Jannik Opitz","chart_24h":[0.5,0.5,0.5,0.5,1.0]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/938859","as_of":"2026-08-31T13:49:45.846832Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Plovdiv 3: Nikita Mashtakov vs Jannik Opitz\" — top market at 100% probability across 2 outcomes","source_url":null}}