{"source":"kalshi","id":"KXATPSETWINNER-26JUL26MCDSVA-1","ticker":"KXATPSETWINNER-26JUL26MCDSVA-1","slug":"KXATPSETWINNER-26JUL26MCDSVA-1","title":"Mackenzie McDonald vs Trevor Svajda: Set 1 Winner","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-07-25T22:00:00Z","end_date":"2026-08-09T14:00:00Z","closed_time":"2026-07-26T19:41:43Z","volume":28117.46,"volume_24hr":28117.46,"volume_24h_change":null,"normalized_vol_24hr":36.03209686279297,"normalized_volume":23.44988250732422,"liquidity":null,"open_interest":15984.300000000001,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUL26MCDSVA-1","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Trevor Svajda","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":19087.62,"updated_at":"2026-07-26T19:54:50.767303Z","fetched_at":"2026-07-26T19:54:50.767303Z","added_at":"2026-07-25T22:06:20.257157Z","url":"https://kalshi.com/markets/kxatpsetwinner/mackenzie-mcdonald-vs-trevor-svajda-set-1-winner/kxatpsetwinner-26jul26mcdsva-1","chart_24h":[37.0,37.0,151.4,161.56,7213.01,28117.46],"markets":[{"source":"kalshi","id":"KXATPSETWINNER-26JUL26MCDSVA-1-SVA","event_id":"KXATPSETWINNER-26JUL26MCDSVA-1","slug":"KXATPSETWINNER-26JUL26MCDSVA-1-SVA","question":"Will Trevor Svajda win set 1 in the Mackenzie McDonald vs Trevor Svajda match","group_item_title":"Trevor Svajda","description":"If Trevor Svajda wins set 1 in the Mackenzie McDonald vs Trevor Svajda professional tennis match in the 2026 ATP Washington Qualification Final, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Mackenzie McDonald vs Trevor Svajda professional tennis match in the 2026 ATP Washington Qualification Final. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks). If a retirement occurs, all markets that can be unconditionally settled based on play already completed will resolve accordingly. Any markets that cannot be unconditionally settled will resolve to Fair Market Price, as determined at the sole discretion of the Exchange.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.99,0.010000000000000009],"probability":0.99,"spread":1.0,"active":false,"closed":true,"start_date":"2026-07-25T22:00:00Z","end_date":"2026-08-09T14:00:00Z","closed_time":"2026-07-26T19:41:43Z","volume":19087.62,"volume_24hr":19087.62,"prob_24h_change":0.99,"volume_24h_change":19087.62,"normalized_vol_24hr":39.40937042236328,"normalized_volume":25.284910202026367,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-26T19:56:11.995707Z","fetched_at":"2026-07-26T19:54:50.775850Z","added_at":"2026-07-25T22:06:20.437685Z","url":"https://kalshi.com/markets/kxatpsetwinner/mackenzie-mcdonald-vs-trevor-svajda-set-1-winner/kxatpsetwinner-26jul26mcdsva-1","event_title":"Mackenzie McDonald vs Trevor Svajda: Set 1 Winner","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.42,0.42,0.42,0.42,0.1,0.99]},{"source":"kalshi","id":"KXATPSETWINNER-26JUL26MCDSVA-1-MCD","event_id":"KXATPSETWINNER-26JUL26MCDSVA-1","slug":"KXATPSETWINNER-26JUL26MCDSVA-1-MCD","question":"Will Mackenzie McDonald win set 1 in the Mackenzie McDonald vs Trevor Svajda match","group_item_title":"Mackenzie McDonald","description":"If Mackenzie McDonald wins set 1 in the Mackenzie McDonald vs Trevor Svajda professional tennis match in the 2026 ATP Washington Qualification Final, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Mackenzie McDonald vs Trevor Svajda professional tennis match in the 2026 ATP Washington Qualification Final. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), the market will resolve to a fair price in accordance with the rules. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks). If a retirement occurs, all markets that can be unconditionally settled based on play already completed will resolve accordingly. Any markets that cannot be unconditionally settled will resolve to Fair Market Price, as determined at the sole discretion of the Exchange.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-07-25T22:00:00Z","end_date":"2026-08-09T14:00:00Z","closed_time":"2026-07-26T19:41:43Z","volume":9029.84,"volume_24hr":9029.84,"prob_24h_change":0.01,"volume_24h_change":9029.84,"normalized_vol_24hr":33.65174865722656,"normalized_volume":21.590843200683594,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-26T19:56:11.995707Z","fetched_at":"2026-07-26T19:54:50.775850Z","added_at":"2026-07-25T22:06:20.437685Z","url":"https://kalshi.com/markets/kxatpsetwinner/mackenzie-mcdonald-vs-trevor-svajda-set-1-winner/kxatpsetwinner-26jul26mcdsva-1","event_title":"Mackenzie McDonald vs Trevor Svajda: Set 1 Winner","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.6,0.6,0.6,0.6,0.88,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPSETWINNER-26JUL26MCDSVA-1","as_of":"2026-07-26T22:38:33.231704Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Mackenzie McDonald vs Trevor Svajda: Set 1 Winner\" — top market at 99% probability across 2 outcomes","source_url":null}}