Bai Z.
01/Record by surface
23 starts on all surfaces. A count, not a record: the three records above are never added.
02/Round reached
| Stage | Entries ending here | Record at this round |
|---|---|---|
| Champion | 0 of 15 | |
| Quarterfinal | 1 of 15 | 0-1 in 1 |
| 2nd Round | 6 of 15 | 1-6 in 7 |
| 1st Round | 8 of 15 | 7-8 in 15 |
An entry is one tournament in one season; its stage is the last round the draw shows her in, and a champion’s is the trophy. The record at a round counts matches started at that round, so a walkover moves her on without a line here.
03/By level
| Level | Starts | Hard | Clay | Grass | Titles |
|---|---|---|---|---|---|
| WTA250 | 13 | 4-5 | 1-2 | 0-1 | 0 |
| Grand Slam | 7 | 1-2 | 0-1 | 1-2 | 0 |
| WTA500 | 2 | 1-1 | none | none | 0 |
| WTA1000 | 1 | none | 0-1 | none | 0 |
04/By season
| Season | Starts | Hard | Clay | Grass | Finals | Titles | Rank, newest row |
|---|---|---|---|---|---|---|---|
| 2026 | 2 | 1-1 | none | none | 0 | 0 | 702 |
| 2025 | 3 | 2-1 | none | none | 0 | 0 | unranked |
| 2024 | 10 | 1-3 | 1-3 | 0-2 | 0 | 0 | 95 |
| 2023 | 8 | 2-3 | 0-1 | 1-1 | 0 | 0 | 117 |
Each season is the same count over that season’s matches alone, each surface with its own starts. A season with a start on no grass court says none rather than 0-0. December openers file to the season they open. Finals counts the finals that crowned a champion, a walkover final among them, so Titles is a subset of it and a final lost shows in the gap; the surface columns count starts, which a walkover is not.
05/Head to head
| Opponent | Meetings | Record | Hard | Clay | Grass | Span | |
|---|---|---|---|---|---|---|---|
| Maria T. | 2 | 0-2 | 0-2 | none | none | 2023 to 2024 | Every meeting |
| Bonaventure Y. | 1 | 1-0 | none | none | 1-0 | 2023 | Every meeting |
| Day K. | 1 | 1-0 | none | 1-0 | none | 2024 | Every meeting |
| Guo H. | 1 | 1-0 | 1-0 | none | none | 2025 | Every meeting |
| Korpatsch T. | 1 | 1-0 | 1-0 | none | none | 2023 | Every meeting |
| Li A. | 1 | 1-0 | 1-0 | none | none | 2025 | Every meeting |
| Papamichail D. | 1 | 1-0 | 1-0 | none | none | 2023 | Every meeting |
| Paquet C. | 1 | 1-0 | 1-0 | none | none | 2024 | Every meeting |
| Pavlyuchenkova A. | 1 | 1-0 | 1-0 | none | none | 2026 | Every meeting |
| Avanesyan E. | 1 | 0-1 | 0-1 | none | none | 2024 | Every meeting |
| Cocciaretto E. | 1 | 0-1 | none | 0-1 | none | 2024 | Every meeting |
| Dart H. | 1 | 0-1 | none | none | 0-1 | 2024 | Every meeting |
| Dolehide C. | 1 | 0-1 | none | 0-1 | none | 2024 | Every meeting |
| Gracheva V. | 1 | 0-1 | none | 0-1 | none | 2023 | Every meeting |
| Jabeur O. | 1 | 0-1 | none | none | 0-1 | 2023 | Every meeting |
| Kasatkina D. | 1 | 0-1 | 0-1 | none | none | 2023 | Every meeting |
| Kudermetova V. | 1 | 0-1 | none | none | 0-1 | 2024 | Every meeting |
| Rodionova Ar. | 1 | 0-1 | 0-1 | none | none | 2024 | Every meeting |
| Sabalenka A. | 1 | 0-1 | 0-1 | none | none | 2026 | Every meeting |
| Salkova D. | 1 | 0-1 | 0-1 | none | none | 2025 | Every meeting |
| Shnaider D. | 1 | 0-1 | 0-1 | none | none | 2023 | Every meeting |
| Wang Xiy. | 1 | 0-1 | none | 0-1 | none | 2024 | Every meeting |
A record, never a share: the most-met opponent is Maria T., 0-2 in 2 meetings. A percentage of meetings is a win probability wearing a hat, and this section prints none. Meetings are matches started; a walkover between the two is noted and counted in neither column.
06/Match log
| Opponent | Score | Date | Tournament | Surface | Round | Result | Her rank |
|---|---|---|---|---|---|---|---|
| Sabalenka A.No. 1 that day | 3-6, 1-6 | Jan 21, 2026 | Australian OpenGrand Slam | hard | 2nd round | L | 702 |
| Pavlyuchenkova A.No. 47 that day | 6-4, 2-6, 7-6 | Jan 18, 2026 | Australian OpenGrand Slam | hard | 1st round | W | 702 |
| Salkova D.No. 151 that day | 3-6, 4-6 | Oct 31, 2025 | Jiangxi OpenWTA250 | hard | quarterfinal | L | unranked |
| Guo H.No. 179 that day | 3-6, 7-5, 6-4 | Oct 30, 2025 | Jiangxi OpenWTA250 | hard | 2nd round | W | unranked |
| Li A.No. 33 that day | 6-3, 6-1 | Oct 28, 2025 | Jiangxi OpenWTA250 | hard | 1st round | W | unranked |
| Dart H.No. 100 that day | 4-6, 0-6 | Jul 2, 2024 | WimbledonGrand Slam | grass | 1st round | L | 95 |
| Kudermetova V.No. 34 that day | 5-7, 1-6 | Jun 12, 2024 | Rosmalen Grass Court ChampionshipsWTA250 | grass | 1st round | L | 93 |
| Wang Xiy.No. 61 that day | 5-7, 7-6, 3-6 | May 26, 2024 | French OpenGrand Slam | clay | 1st round | L | 93 |
| Cocciaretto E.No. 52 that day | 4-6, 2-6 | May 21, 2024 | Morocco OpenWTA250 | clay | 2nd round | L | 99 |
| Day K.No. 100 that day | 6-3, 7-6 | May 20, 2024 | Morocco OpenWTA250 | clay | 1st round | W | 99 |
| Dolehide C.No. 56 that day | 3-6, 3-6 | Apr 24, 2024 | Mutua Madrid OpenWTA1000 | clay | 1st round | L | 90 |
| Maria T.No. 49 that day | 5-7, 3-6 | Feb 6, 2024 | Transylvania OpenWTA250 | hard | 1st round | L | 87 |
| Rodionova Ar.No. 101 that day | 6-3, 1-6, 0-6 | Feb 1, 2024 | Thailand OpenWTA250 | hard | 2nd round | L | 90 |
| Paquet C.No. 152 that day | 7-6, 6-3 | Jan 30, 2024 | Thailand OpenWTA250 | hard | 1st round | W | 90 |
| Avanesyan E.No. 74 that day | 6-4, 5-7, 2-6 | Jan 14, 2024 | Australian OpenGrand Slam | hard | 1st round | L | 87 |
| Kasatkina D.No. 12 that day | 2-6, 4-6 | Oct 12, 2023 | Zhengzhou OpenWTA500 | hard | 2nd round | L | 117 |
| Korpatsch T.No. 101 that day | 1-6, 7-6, 6-1 | Oct 10, 2023 | Zhengzhou OpenWTA500 | hard | 1st round | W | 117 |
| Shnaider D.No. 85 that day | 4-6, 6-1, 2-6 | Sep 26, 2023 | Ningbo OpenWTA250 | hard | 1st round | L | 123 |
| Maria T.No. 48 that day | 1-6, 2-6 | Sep 20, 2023 | Guangzhou OpenWTA250 | hard | 2nd round | L | 129 |
| Papamichail D.No. 190 that day | 6-3, 7-5 | Sep 19, 2023 | Guangzhou OpenWTA250 | hard | 1st round | W | 129 |
| Jabeur O.No. 6 that day | 1-6, 1-6 | Jul 7, 2023 | WimbledonGrand Slam | grass | 2nd round | L | 191 |
| Bonaventure Y.No. 91 that day | 7-6, 6-1 | Jul 5, 2023 | WimbledonGrand Slam | grass | 1st round | W | 191 |
| Gracheva V.No. 44 that day | 3-6, 6-3, 6-7 | May 22, 2023 | Internationaux de StrasbourgWTA250 | clay | 1st round | L | 1,102 |
Main-draw singles on the tour, 2023 to 2026, counted from the match rows. A match ended by retirement keeps the sets that were completed and is marked; a walkover is listed with no score and enters no count. Ranks are the tour’s ranking on the day of the match. No serve statistic appears on this page: the one archive that carries them is licensed for non-commercial use only. The WTA record runs through Aug 30, 2026.