{"source":"kalshi","id":"KXWTACHALLENGERMATCH-26JUL13BAIPRO","ticker":"KXWTACHALLENGERMATCH-26JUL13BAIPRO","slug":"KXWTACHALLENGERMATCH-26JUL13BAIPRO","title":"Bai vs Prozorova","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-07-13T00:30:00Z","end_date":"2026-07-27T12:20:00Z","closed_time":null,"volume":4655.35,"volume_24hr":4655.35,"volume_24h_change":null,"normalized_vol_24hr":24.11091423034668,"normalized_volume":19.304821014404297,"liquidity":null,"open_interest":4602.9800000000005,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"26JUL13BAIPRO","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Tatiana Prozorova","top_outcome_probability":0.62,"top_outcome_prob_24h_change":0.62,"top_outcome_volume_24h_change":4391.79,"updated_at":"2026-07-13T14:06:18.677002Z","fetched_at":"2026-07-13T14:06:18.677002Z","added_at":"2026-07-13T00:37:14.775661Z","url":"https://kalshi.com/markets/kxwtachallengermatch/bai-vs-prozorova/kxwtachallengermatch-26jul13baipro","chart_24h":[0.0,185.0,235.45,235.45,271.45,314.49,424.49,441.23,3833.23,3833.23,3885.16,4303.62,4652.21],"markets":[{"source":"kalshi","id":"KXWTACHALLENGERMATCH-26JUL13BAIPRO-PRO","event_id":"KXWTACHALLENGERMATCH-26JUL13BAIPRO","slug":"KXWTACHALLENGERMATCH-26JUL13BAIPRO-PRO","question":"Will Tatiana Prozorova win the Bai vs Prozorova: Round Of 32 match?","group_item_title":"Tatiana Prozorova","description":"If Tatiana Prozorova wins the Bai vs Prozorova professional tennis match in the 2026 WTA 125K Istanbul 2 Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Bai vs Prozorova professional tennis match in the 2026 WTA 125K Istanbul 2 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), 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":[0.62,0.38],"probability":0.62,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-07-13T00:30:00Z","end_date":"2026-07-27T12:20:00Z","closed_time":"2026-07-27T12:20:00Z","volume":4391.79,"volume_24hr":4391.79,"prob_24h_change":0.62,"volume_24h_change":4391.79,"normalized_vol_24hr":25.724651336669922,"normalized_volume":19.731792449951172,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-13T14:07:10.863538Z","fetched_at":"2026-07-13T14:06:18.837400Z","added_at":"2026-07-13T00:37:15.301695Z","url":"https://kalshi.com/markets/kxwtachallengermatch/bai-vs-prozorova/kxwtachallengermatch-26jul13baipro","event_title":"Bai vs Prozorova","chart_24h":[0.0,0.0,0.0,0.64,0.58,0.58,0.58,0.58,0.59,0.6,0.61,0.61,0.61,0.61,0.62]},{"source":"kalshi","id":"KXWTACHALLENGERMATCH-26JUL13BAIPRO-BAI","event_id":"KXWTACHALLENGERMATCH-26JUL13BAIPRO","slug":"KXWTACHALLENGERMATCH-26JUL13BAIPRO-BAI","question":"Will Zhuoxuan Bai win the Bai vs Prozorova: Round Of 32 match?","group_item_title":"Zhuoxuan Bai","description":"If Zhuoxuan Bai wins the Bai vs Prozorova professional tennis match in the 2026 WTA 125K Istanbul 2 Round Of 32 after a ball has been played, then the market resolves to Yes.\n\n---\n\nThe following market refers to the Bai vs Prozorova professional tennis match in the 2026 WTA 125K Istanbul 2 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), 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":[0.4,0.6],"probability":0.4,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-07-13T00:30:00Z","end_date":"2026-07-27T12:20:00Z","closed_time":"2026-07-27T12:20:00Z","volume":263.56,"volume_24hr":263.56,"prob_24h_change":0.4,"volume_24h_change":263.56,"normalized_vol_24hr":11.377039909362793,"normalized_volume":8.726625442504883,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-07-13T13:39:05.938538Z","fetched_at":"2026-07-13T13:37:53.083908Z","added_at":"2026-07-13T00:37:15.301695Z","url":"https://kalshi.com/markets/kxwtachallengermatch/bai-vs-prozorova/kxwtachallengermatch-26jul13baipro","event_title":"Bai vs Prozorova","chart_24h":[0.0,0.0,0.52,0.52,0.46,0.46,0.49,0.49,0.49,0.49,0.41,0.4]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXWTACHALLENGERMATCH-26JUL13BAIPRO","as_of":"2026-07-13T14:19:26.379063Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"Bai vs Prozorova\" — top market at 62% probability across 2 outcomes","source_url":null}}