{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG05MRVDEN","ticker":"KXATPCHALLENGERMATCH-26AUG05MRVDEN","slug":"KXATPCHALLENGERMATCH-26AUG05MRVDEN","title":"Mrva vs Den Ouden","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-08-04T22:20:00Z","end_date":"2026-08-19T10:10:00Z","closed_time":null,"volume":3369.2,"volume_24hr":3369.2,"volume_24h_change":null,"normalized_vol_24hr":23.2335147857666,"normalized_volume":17.81229019165039,"liquidity":null,"open_interest":3336.2,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26AUG05MRVDEN","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Guy Den Ouden","top_outcome_probability":0.65,"top_outcome_prob_24h_change":0.65,"top_outcome_volume_24h_change":1808.91,"updated_at":"2026-08-05T08:45:32.368555Z","fetched_at":"2026-08-05T08:45:32.368555Z","added_at":"2026-08-04T22:34:52.625550Z","url":"https://kalshi.com/markets/kxatpchallengermatch/mrva-vs-den-ouden/kxatpchallengermatch-26aug05mrvden","chart_24h":[0.0,5.0,156.0,156.0,215.32999999999998,247.32999999999998,263.33,1444.27,2185.27,2599.2799999999997,2602.2799999999997,3073.17,3191.46,3209.7,3213.7,3369.2],"markets":[{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG05MRVDEN-DEN","event_id":"KXATPCHALLENGERMATCH-26AUG05MRVDEN","slug":"KXATPCHALLENGERMATCH-26AUG05MRVDEN-DEN","question":"Will Guy Den Ouden win the Mrva vs Den Ouden: Round Of 16 match?","group_item_title":"Guy Den Ouden","description":"If Guy Den Ouden wins the Mrva vs Den Ouden professional tennis match in the 2026 ATP Challenger Hagen Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Mrva vs Den Ouden professional tennis match in the 2026 ATP Challenger Hagen Round Of 16 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).\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":[0.65,0.35],"probability":0.65,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-08-04T22:20:00Z","end_date":"2026-08-19T10:10:00Z","closed_time":"2026-08-19T10:10:00Z","volume":1808.91,"volume_24hr":1808.91,"prob_24h_change":0.65,"volume_24h_change":1808.91,"normalized_vol_24hr":20.70071792602539,"normalized_volume":17.515457153320312,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-05T08:47:06.204024Z","fetched_at":"2026-08-05T08:45:32.748953Z","added_at":"2026-08-04T22:34:52.732174Z","url":"https://kalshi.com/markets/kxatpchallengermatch/mrva-vs-den-ouden/kxatpchallengermatch-26aug05mrvden","event_title":"Mrva vs Den Ouden","chart_24h":[0.0,0.0,0.65,0.64,0.64,0.64,0.64,0.63,0.64,0.63,0.65,0.64,0.64,0.64,0.64,0.63,0.65]},{"source":"kalshi","id":"KXATPCHALLENGERMATCH-26AUG05MRVDEN-MRV","event_id":"KXATPCHALLENGERMATCH-26AUG05MRVDEN","slug":"KXATPCHALLENGERMATCH-26AUG05MRVDEN-MRV","question":"Will Maxim Mrva win the Mrva vs Den Ouden: Round Of 16 match?","group_item_title":"Maxim Mrva","description":"If Maxim Mrva wins the Mrva vs Den Ouden professional tennis match in the 2026 ATP Challenger Hagen Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Mrva vs Den Ouden professional tennis match in the 2026 ATP Challenger Hagen Round Of 16 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).\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":[0.35,0.65],"probability":0.35,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-08-04T22:20:00Z","end_date":"2026-08-19T10:10:00Z","closed_time":"2026-08-19T10:10:00Z","volume":1560.29,"volume_24hr":1560.29,"prob_24h_change":0.35,"volume_24h_change":1560.29,"normalized_vol_24hr":19.893173217773438,"normalized_volume":16.832170486450195,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-05T07:53:49.051848Z","fetched_at":"2026-08-05T07:53:49.051848Z","added_at":"2026-08-04T22:34:52.732174Z","url":"https://kalshi.com/markets/kxatpchallengermatch/mrva-vs-den-ouden/kxatpchallengermatch-26aug05mrvden","event_title":"Mrva vs Den Ouden","chart_24h":[0.0,0.0,0.0,0.37,0.37,0.36,0.37,0.37,0.35,0.35,0.35,0.35]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERMATCH-26AUG05MRVDEN","as_of":"2026-08-05T08:57:46.646596Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Mrva vs Den Ouden\" — top market at 65% probability across 2 outcomes","source_url":null}}