{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/kalshi/KXATPCHALLENGERDOUBLES-26OCT28BALMARHAMIFI","as_of":"2026-10-28T15:21:50.390516Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Balshaw / Martineau vs Hamza Reguig / Ifi\" — resolved: \"Felix Balshaw / Matteo Martineau\" (closed 2026-10-28). https://pdata.world/events/kalshi/KXATPCHALLENGERDOUBLES-26OCT28BALMARHAMIFI","source_url":"https://kalshi.com/markets/kxatpchallengerdoubles/balshaw-martineau-vs-hamza-reguig-ifi/kxatpchallengerdoubles-26oct28balmarhamifi"},"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26OCT28BALMARHAMIFI","ticker":"KXATPCHALLENGERDOUBLES-26OCT28BALMARHAMIFI","slug":"KXATPCHALLENGERDOUBLES-26OCT28BALMARHAMIFI","title":"Balshaw / Martineau vs Hamza Reguig / Ifi","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-10-27T23:40:00Z","end_date":"2026-11-11T11:30:00Z","closed_time":"2026-10-28T12:39:42Z","volume":6861.09,"volume_24hr":6861.09,"volume_24h_change":null,"normalized_vol_24hr":24.915983200073242,"normalized_volume":20.884536743164062,"liquidity":null,"open_interest":6811.49,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26OCT28BALMARHAMIFI","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Felix Balshaw / Matteo Martineau","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":4412.86,"updated_at":"2026-10-28T12:54:51.761396Z","fetched_at":"2026-10-28T12:54:51.761396Z","added_at":"2026-10-27T23:52:59.959612Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/balshaw-martineau-vs-hamza-reguig-ifi/kxatpchallengerdoubles-26oct28balmarhamifi","chart_24h":[0.0,20.0,5148.48,6861.09],"kind":"live","mutually_exclusive":true,"markets_total":2,"markets":[{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26OCT28BALMARHAMIFI-BALMAR","event_id":"KXATPCHALLENGERDOUBLES-26OCT28BALMARHAMIFI","slug":"KXATPCHALLENGERDOUBLES-26OCT28BALMARHAMIFI-BALMAR","question":"Felix Balshaw / Matteo Martineau wins","group_item_title":"Felix Balshaw / Matteo Martineau","description":"If Felix Balshaw / Matteo Martineau wins the Balshaw / Martineau vs Hamza Reguig / Ifi professional tennis match in the 2026 ATP Challenger Brest Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Balshaw / Martineau vs Hamza Reguig / Ifi professional tennis match in the 2026 ATP Challenger Brest 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":[0.99,0.010000000000000009],"probability":0.99,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-27T23:40:00Z","end_date":"2026-11-11T11:30:00Z","closed_time":"2026-10-28T12:39:42Z","result":"yes","volume":4412.86,"volume_24hr":4412.86,"prob_24h_change":0.99,"volume_24h_change":4412.86,"normalized_vol_24hr":24.347370147705078,"normalized_volume":21.92616081237793,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-28T12:54:51.776173Z","fetched_at":"2026-10-28T12:54:51.776173Z","added_at":"2026-10-27T23:53:00.064835Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/balshaw-martineau-vs-hamza-reguig-ifi/kxatpchallengerdoubles-26oct28balmarhamifi","event_title":"Balshaw / Martineau vs Hamza Reguig / Ifi","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.99,0.99]},{"source":"kalshi","id":"KXATPCHALLENGERDOUBLES-26OCT28BALMARHAMIFI-HAMIFI","event_id":"KXATPCHALLENGERDOUBLES-26OCT28BALMARHAMIFI","slug":"KXATPCHALLENGERDOUBLES-26OCT28BALMARHAMIFI-HAMIFI","question":"Samir Hamza Reguig / Nicolas Ifi wins","group_item_title":"Samir Hamza Reguig / Nicolas Ifi","description":"If Samir Hamza Reguig / Nicolas Ifi wins the Balshaw / Martineau vs Hamza Reguig / Ifi professional tennis match in the 2026 ATP Challenger Brest Round Of 16 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Balshaw / Martineau vs Hamza Reguig / Ifi professional tennis match in the 2026 ATP Challenger Brest 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":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-10-27T23:40:00Z","end_date":"2026-11-11T11:30:00Z","closed_time":"2026-10-28T12:39:42Z","result":"no","volume":2448.23,"volume_24hr":2448.23,"prob_24h_change":0.01,"volume_24h_change":2448.23,"normalized_vol_24hr":21.049943923950195,"normalized_volume":18.956645965576172,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-10-28T12:54:51.776173Z","fetched_at":"2026-10-28T12:54:51.776173Z","added_at":"2026-10-27T23:53:00.064835Z","url":"https://kalshi.com/markets/kxatpchallengerdoubles/balshaw-martineau-vs-hamza-reguig-ifi/kxatpchallengerdoubles-26oct28balmarhamifi","event_title":"Balshaw / Martineau vs Hamza Reguig / Ifi","chart_24h":[0.0,0.16,0.16,0.16,0.16,0.16,0.16,0.16,0.16,0.16,0.01,0.01]}]}