{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN26KOPNES","ticker":"KXATPCHALLENGERMATCH-26JUN26KOPNES","slug":"KXATPCHALLENGERMATCH-26JUN26KOPNES","title":"Kopp vs Nesterov","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-06-26T03:10:00Z","end_date":"2026-07-10T15:00:00Z","closed_time":null,"volume":5536.219999999999,"volume_24hr":5475.03,"volume_24h_change":null,"normalized_vol_24hr":21.410083770751953,"normalized_volume":18.240903854370117,"liquidity":null,"open_interest":5444.7,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUN26KOPNES","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Sandro Kopp","top_outcome_probability":0.59,"top_outcome_prob_24h_change":0.59,"top_outcome_volume_24h_change":3842.97,"updated_at":"2026-06-26T12:40:46.180403Z","fetched_at":"2026-06-26T12:40:46.180403Z","added_at":"2026-06-26T03:17:00.051659Z","url":"https://kalshi.com/markets/kxatpchallengermatch/kopp-vs-nesterov/kxatpchallengermatch-26jun26kopnes","chart_24h":[0.0,215.12,610.12,612.12,717.12,717.12,785.12,1108.64,1605.6399999999999,1606.1399999999999,2273.14,2364.66,2699.45,5355.03],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN26KOPNES-KOP","event_id":"KXATPCHALLENGERMATCH-26JUN26KOPNES","slug":"KXATPCHALLENGERMATCH-26JUN26KOPNES-KOP","question":"Will Sandro Kopp win the Kopp vs Nesterov: Semifinal match?","group_item_title":"Sandro Kopp","description":"If Sandro Kopp wins the Kopp vs Nesterov professional tennis match in the 2026 ATP Challenger Plovdiv Semifinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Kopp vs Nesterov professional tennis match in the 2026 ATP Challenger Plovdiv Semifinal after a ball has been played. 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).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.59,0.41000000000000003],"probability":0.59,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-06-26T03:10:00Z","end_date":"2026-07-10T15:00:00Z","closed_time":"2026-07-10T15:00:00Z","volume":3904.16,"volume_24hr":3842.97,"prob_24h_change":0.59,"volume_24h_change":3842.97,"normalized_vol_24hr":20.508750915527344,"normalized_volume":20.22786521911621,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-26T12:40:46.381219Z","fetched_at":"2026-06-26T12:40:46.381219Z","added_at":"2026-06-26T03:17:00.196567Z","url":"https://kalshi.com/markets/kxatpchallengermatch/kopp-vs-nesterov/kxatpchallengermatch-26jun26kopnes","event_title":"Kopp vs Nesterov","chart_24h":[0.0,0.61,0.6,0.6,0.6,0.6,0.6,0.59,0.59,0.59,0.59]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26JUN26KOPNES-NES","event_id":"KXATPCHALLENGERMATCH-26JUN26KOPNES","slug":"KXATPCHALLENGERMATCH-26JUN26KOPNES-NES","question":"Will Pyotr Nesterov win the Kopp vs Nesterov: Semifinal match?","group_item_title":"Pyotr Nesterov","description":"If Pyotr Nesterov wins the Kopp vs Nesterov professional tennis match in the 2026 ATP Challenger Plovdiv Semifinal after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Kopp vs Nesterov professional tennis match in the 2026 ATP Challenger Plovdiv Semifinal after a ball has been played. 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).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.42,0.5800000000000001],"probability":0.42,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-06-26T03:10:00Z","end_date":"2026-07-10T15:00:00Z","closed_time":"2026-07-10T15:00:00Z","volume":1632.06,"volume_24hr":1632.06,"prob_24h_change":0.42,"volume_24h_change":1632.06,"normalized_vol_24hr":16.47541046142578,"normalized_volume":16.187759399414062,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-26T12:41:26.136048Z","fetched_at":"2026-06-26T12:40:46.381219Z","added_at":"2026-06-26T03:17:00.196567Z","url":"https://kalshi.com/markets/kxatpchallengermatch/kopp-vs-nesterov/kxatpchallengermatch-26jun26kopnes","event_title":"Kopp vs Nesterov","chart_24h":[0.0,0.41,0.41,0.41,0.42,0.42,0.42,0.43,0.42,0.41,0.41]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26JUN26KOPNES","as_of":"2026-06-26T12:48:43.834209Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Kopp vs Nesterov\" — top market at 59% probability across 2 outcomes","source_url":null}}