{"source":"kalshi","id":"KXITFMATCH-26MAY27MARROB","ticker":"KXITFMATCH-26MAY27MARROB","slug":"KXITFMATCH-26MAY27MARROB","title":"Marionneau vs Roberts","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-05-27T05:13:00Z","end_date":"2026-06-10T17:00:00Z","closed_time":"2026-05-27T20:22:12Z","volume":18121.48,"volume_24hr":18121.48,"volume_24h_change":null,"normalized_vol_24hr":31.082849502563477,"normalized_volume":26.03506088256836,"liquidity":null,"open_interest":13214.48,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26MAY27MARROB","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Lucas Marionneau","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":6181.14,"updated_at":"2026-05-27T20:26:23.084372Z","fetched_at":"2026-05-27T20:26:23.084372Z","added_at":"2026-05-27T05:18:38.510986Z","url":"https://kalshi.com/markets/kxitfmatch/marionneau-vs-roberts/kxitfmatch-26may27marrob","chart_24h":[0.0,1.0,425.09000000000003,2130.43,6518.74,18121.48],"markets":[{"source":"kalshi","id":"KXITFMATCH-26MAY27MARROB-MAR","event_id":"KXITFMATCH-26MAY27MARROB","slug":"KXITFMATCH-26MAY27MARROB-MAR","question":"Will Lucas Marionneau win the Marionneau vs Roberts: M15 Lakewood CA Round of 32 match?","group_item_title":"Lucas Marionneau","description":"If Lucas Marionneau wins the Marionneau vs Roberts professional tennis match in the 2026 M15 Lakewood CA Round of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Marionneau vs Roberts professional tennis match in the 2026 M15 Lakewood CA Round of 32 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), all markets will resolve to $0.50. 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":[0.99,0.010000000000000009],"probability":0.99,"spread":1.0,"active":false,"closed":true,"start_date":"2026-05-27T05:13:00Z","end_date":"2026-06-10T17:00:00Z","closed_time":"2026-05-27T20:22:12Z","volume":6181.14,"volume_24hr":6181.14,"prob_24h_change":0.99,"volume_24h_change":6181.14,"normalized_vol_24hr":26.098739624023438,"normalized_volume":24.7255802154541,"liquidity":null,"categories":["Sports"],"updated_at":"2026-05-27T20:26:46.770950Z","fetched_at":"2026-05-27T20:26:23.095352Z","added_at":"2026-05-27T05:18:38.619492Z","url":"https://kalshi.com/markets/kxitfmatch/marionneau-vs-roberts/kxitfmatch-26may27marrob","event_title":"Marionneau vs Roberts","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.8,0.74,0.81,0.93,0.99]},{"source":"kalshi","id":"KXITFMATCH-26MAY27MARROB-ROB","event_id":"KXITFMATCH-26MAY27MARROB","slug":"KXITFMATCH-26MAY27MARROB-ROB","question":"Will Justin Roberts win the Marionneau vs Roberts: M15 Lakewood CA Round of 32 match?","group_item_title":"Justin Roberts","description":"If Justin Roberts wins the Marionneau vs Roberts professional tennis match in the 2026 M15 Lakewood CA Round of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Marionneau vs Roberts professional tennis match in the 2026 M15 Lakewood CA Round of 32 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), all markets will resolve to $0.50. 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":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-05-27T05:13:00Z","end_date":"2026-06-10T17:00:00Z","closed_time":"2026-05-27T20:22:12Z","volume":11940.34,"volume_24hr":11940.34,"prob_24h_change":0.01,"volume_24h_change":11940.34,"normalized_vol_24hr":30.18372917175293,"normalized_volume":28.59564208984375,"liquidity":null,"categories":["Sports"],"updated_at":"2026-05-27T20:26:46.770950Z","fetched_at":"2026-05-27T20:26:23.095352Z","added_at":"2026-05-27T05:18:38.619492Z","url":"https://kalshi.com/markets/kxitfmatch/marionneau-vs-roberts/kxitfmatch-26may27marrob","event_title":"Marionneau vs Roberts","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.22,0.22,0.22,0.05,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXITFMATCH-26MAY27MARROB","as_of":"2026-05-28T00:25:38.133060Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Marionneau vs Roberts\" — top market at 1% probability across 2 outcomes","source_url":null}}