Haas B.
01/Record by surface
19 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 17 | |
| 2nd Round | 2 of 17 | 0-2 in 2 |
| 1st Round | 15 of 17 | 2-15 in 17 |
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 |
|---|---|---|---|---|---|
| International | 14 | 1-6 | 1-6 | none | 0 |
| Grand Slam | 3 | 0-2 | 0-1 | none | 0 |
| WTA250 | 2 | none | 0-2 | none | 0 |
04/By season
| Season | Starts | Hard | Clay | Grass | Finals | Titles | Rank, newest row |
|---|---|---|---|---|---|---|---|
| 2021 | 2 | none | 0-2 | none | 0 | 0 | 158 |
| 2020 | 4 | 1-2 | 0-1 | none | 0 | 0 | 143 |
| 2019 | 4 | 0-1 | 0-3 | none | 0 | 0 | 147 |
| 2018 | 1 | 0-1 | none | none | 0 | 0 | 192 |
| 2017 | 3 | 0-1 | 1-1 | none | 0 | 0 | 171 |
| 2016 | 3 | 0-2 | 0-1 | none | 0 | 0 | 143 |
| 2015 | 2 | 0-1 | 0-1 | none | 0 | 0 | 240 |
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 | |
|---|---|---|---|---|---|---|---|
| Eraydin B. | 1 | 1-0 | none | 1-0 | none | 2017 | Every meeting |
| Muramatsu C. | 1 | 1-0 | 1-0 | none | none | 2020 | Every meeting |
| Azarenka V. | 1 | 0-1 | 0-1 | none | none | 2020 | Every meeting |
| Babos T. | 1 | 0-1 | 0-1 | none | none | 2016 | Every meeting |
| Bertens K. | 1 | 0-1 | 0-1 | none | none | 2018 | Every meeting |
| Goerges J. | 1 | 0-1 | 0-1 | none | none | 2016 | Every meeting |
| Hsieh S.W. | 1 | 0-1 | none | 0-1 | none | 2020 | Every meeting |
| Kozlova K. | 1 | 0-1 | none | 0-1 | none | 2021 | Every meeting |
| Larsson J. | 1 | 0-1 | none | 0-1 | none | 2017 | Every meeting |
| Mitu A. | 1 | 0-1 | none | 0-1 | none | 2015 | Every meeting |
| Mladenovic K. | 1 | 0-1 | none | 0-1 | none | 2021 | Every meeting |
| Pavlyuchenkova A. | 1 | 0-1 | 0-1 | none | none | 2019 | Every meeting |
| Pera B. | 1 | 0-1 | none | 0-1 | none | 2019 | Every meeting |
| Potapova A. | 1 | 0-1 | none | 0-1 | none | 2019 | Every meeting |
| Rodina E. | 1 | 0-1 | none | 0-1 | none | 2016 | Every meeting |
| Stosur S. | 1 | 0-1 | none | 0-1 | none | 2019 | Every meeting |
| Strycova B. | 1 | 0-1 | 0-1 | none | none | 2015 | Every meeting |
| Wang Xiy. | 1 | 0-1 | 0-1 | none | none | 2020 | Every meeting |
| Witthoeft C. | 1 | 0-1 | 0-1 | none | none | 2017 | Every meeting |
A record, never a share: the most-met opponent is Eraydin B., 1-0 in 1 meeting. 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 |
|---|---|---|---|---|---|---|---|
| Kozlova K.No. 154 that day | 6-7, 3-6 | Jul 12, 2021 | Budapest OpenWTA250 | clay | 1st round | L | 158 |
| Mladenovic K.No. 55 that day | 4-6, 3-6 | Apr 20, 2021 | Istanbul CupWTA250 | clay | 1st round | L | 156 |
| Hsieh S.W.No. 63 that day | 3-6, 6-7 | Sep 28, 2020 | French OpenGrand Slam | clay | 1st round | L | 143 |
| Azarenka V.No. 27 that day | 1-6, 2-6 | Sep 2, 2020 | US OpenGrand Slam | hard | 1st round | L | 139 |
| Wang Xiy.No. 134 that day | 3-6, 4-6 | Feb 13, 2020 | Thailand OpenInternational | hard | 2nd round | L | 140 |
| Muramatsu C.No. 214 that day | 3-6, 7-5, 6-3 | Feb 11, 2020 | Thailand OpenInternational | hard | 1st round | W | 140 |
| Pavlyuchenkova A.No. 40 that day | 3-6, 3-6 | Oct 9, 2019 | Generali Ladies LinzInternational | hard | 1st round | L | 147 |
| Potapova A.No. 64 that day | 2-6, 3-6 | Jul 24, 2019 | Baltic OpenInternational | clay | 1st round | L | 164 |
| Stosur S.No. 134 that day | 6-4, 5-7, 3-6 | Jul 16, 2019 | Ladies Open LausanneInternational | clay | 1st round | L | 170 |
| Pera B.No. 105 that day | 4-6, 2-6 | Apr 30, 2019 | J&T Banka Prague OpenInternational | clay | 1st round | L | 203 |
| Bertens K.No. 10 that day | 2-6, 1-6 | Oct 10, 2018 | Generali Ladies LinzInternational | hard | 1st round | L | 192 |
| Witthoeft C.No. 73 that day | 3-6, 6-4, 4-6 | Oct 11, 2017 | Generali Ladies LinzInternational | hard | 1st round | L | 171 |
| Larsson J.No. 48 that day | 6-1, 5-7, 1-6 | Jul 20, 2017 | Ladies Championship GstaadInternational | clay | 2nd round | L | 162 |
| Eraydin B.No. 183 that day | 6-4, 4-6, 7-6 | Jul 18, 2017 | Ladies Championship GstaadInternational | clay | 1st round | W | 162 |
| Goerges J.No. 68 that day | 4-6, 4-6 | Oct 11, 2016 | Generali Ladies LinzInternational | hard | 1st round | L | 143 |
| Babos T.No. 34 that day | 7-5, 3-6, 5-7 | Aug 30, 2016 | US OpenGrand Slam | hard | 1st round | L | 141 |
| Rodina E.No. 102 that day | 3-6, 6-7 | Jul 11, 2016 | Ladies Championship GstaadInternational | clay | 1st round | L | 142 |
| Strycova B.No. 38 that day | 0-6, 7-6, 4-6 | Oct 13, 2015 | Generali Ladies LinzInternational | hard | 1st round | L | 240 |
| Mitu A.No. 72 that day | 1-6, 7-6, 6-7 | Jul 21, 2015 | Gastein LadiesInternational | clay | 1st round | L | 307 |
Main-draw singles on the tour, 2015 to 2021, 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.