{"source":"kalshi","id":"KXWTAMATCH-26JUN23OSAMER","ticker":"KXWTAMATCH-26JUN23OSAMER","slug":"KXWTAMATCH-26JUN23OSAMER","title":"Osaka vs Mertens","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-06-22T19:36:00Z","end_date":"2026-07-07T13:30:00Z","closed_time":null,"volume":7443.110000000001,"volume_24hr":7443.110000000001,"volume_24h_change":null,"normalized_vol_24hr":24.385927200317383,"normalized_volume":19.8662166595459,"liquidity":null,"open_interest":7442.110000000001,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUN23OSAMER","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Naomi Osaka","top_outcome_probability":0.54,"top_outcome_prob_24h_change":0.54,"top_outcome_volume_24h_change":7369.64,"updated_at":"2026-06-23T04:02:44.993176Z","fetched_at":"2026-06-23T04:02:44.993176Z","added_at":"2026-06-22T19:40:05.632662Z","url":"https://kalshi.com/markets/kxwtamatch/osaka-vs-mertens/kxwtamatch-26jun23osamer","chart_24h":[0.0,1.0,1.01,2.0,17.64,123.57,1447.08,1707.16,3635.4100000000003,3760.71,4207.01,5260.75,7439.530000000001],"markets":[{"source":"kalshi","id":"KXWTAMATCH-26JUN23OSAMER-OSA","event_id":"KXWTAMATCH-26JUN23OSAMER","slug":"KXWTAMATCH-26JUN23OSAMER-OSA","question":"Will Naomi Osaka win the Osaka vs Mertens: Round Of 16 match?","group_item_title":"Naomi Osaka","description":"If Naomi Osaka wins the Osaka vs Mertens professional tennis match in the 2026 WTA Bad Homburg Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Osaka vs Mertens professional tennis match in the 2026 WTA Bad Homburg 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).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.54,0.45999999999999996],"probability":0.54,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-06-22T19:36:00Z","end_date":"2026-07-07T13:30:00Z","closed_time":"2026-07-07T13:30:00Z","volume":7369.64,"volume_24hr":7369.64,"prob_24h_change":0.54,"volume_24h_change":7369.64,"normalized_vol_24hr":25.576065063476562,"normalized_volume":23.199865341186523,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-23T04:03:35.441328Z","fetched_at":"2026-06-23T04:02:45.129930Z","added_at":"2026-06-22T19:40:05.816102Z","url":"https://kalshi.com/markets/kxwtamatch/osaka-vs-mertens/kxwtamatch-26jun23osamer","event_title":"Osaka vs Mertens","chart_24h":[0.0,0.0,0.92,0.56,0.55,0.55,0.54,0.53,0.55,0.53,0.54,0.54,0.54]},{"source":"kalshi","id":"KXWTAMATCH-26JUN23OSAMER-MER","event_id":"KXWTAMATCH-26JUN23OSAMER","slug":"KXWTAMATCH-26JUN23OSAMER-MER","question":"Will Elise Mertens win the Osaka vs Mertens: Round Of 16 match?","group_item_title":"Elise Mertens","description":"If Elise Mertens wins the Osaka vs Mertens professional tennis match in the 2026 WTA Bad Homburg Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Osaka vs Mertens professional tennis match in the 2026 WTA Bad Homburg 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).","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.48,0.52],"probability":0.48,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-06-22T19:36:00Z","end_date":"2026-07-07T13:30:00Z","closed_time":"2026-07-07T13:30:00Z","volume":73.47,"volume_24hr":73.47,"prob_24h_change":0.48,"volume_24h_change":73.47,"normalized_vol_24hr":5.9920430183410645,"normalized_volume":5.43533992767334,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-23T03:10:09.409362Z","fetched_at":"2026-06-23T03:09:25.884922Z","added_at":"2026-06-22T19:40:05.816102Z","url":"https://kalshi.com/markets/kxwtamatch/osaka-vs-mertens/kxwtamatch-26jun23osamer","event_title":"Osaka vs Mertens","chart_24h":[0.0,0.92,0.92,0.92,0.92,0.51,0.51,0.47,0.48,0.48]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTAMATCH-26JUN23OSAMER","as_of":"2026-06-23T04:13:37.337372Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Osaka vs Mertens\" — top market at 54% probability across 2 outcomes","source_url":null}}