STATS
Tennis/Players/Bertens K.
Bertens K.
WTA singles

Bertens K.

358
starts, all surfaces, 2013 to 2021
9
titles in 14 finals
No. 21
3,095 pts, as of Jun 29, 2021

01/Record by surface

each with its own count; nothing here is blended
Hard
94-96
190 starts, 10 ended by retirement, 2013 to 2021. 221 of 439 completed sets won
Clay
89-44
133 starts, 8 ended by retirement, 2013 to 2021. 191 of 296 completed sets won
Grass
19-16
35 starts, 1 ended by retirement, 2013 to 2021. 44 of 79 completed sets won

358 starts on all surfaces, 19 ended by retirement and kept, 3 walkovers listed and not counted. A count, not a record: the three records above are never added. The record begins with the 2013 season; her earlier matches are not in it.


02/Titles

9 in 14 finals

03/Round reached

164 tournaments entered
StageEntries ending hereRecord at this round
Champion9 of 164
Final5 of 1649-5 in 14
Semifinal12 of 16414-12 in 26
Quarterfinal16 of 16423-16 in 39
4th Round5 of 1642-5 in 7
3rd Round15 of 16417-15 in 32
2nd Round39 of 16459-38 in 97
1st Round61 of 16473-61 in 134
Round robin2 of 1645-4 in 9

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.


04/By level

6 levels
LevelStartsHardClayGrassTitles
Premier14245-4433-153-23
International13231-2840-198-66
Grand Slam6612-1515-98-70
Tour Championships126-6nonenone0
WTA50030-2none0-10
WTA100030-11-1none0

05/By season

2013 to 2021
SeasonStartsHardClayGrassFinalsTitlesRank, newest row
202180-31-20-20021
20201910-33-3none118
20198129-1817-59-35210
20186926-1515-55-3439
2017547-1622-60-32230
2016457-1217-62-12122
2015242-102-53-20097
2014255-106-4none0073
2013338-96-80-20067

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.


06/Head to head

178 opponents faced
OpponentMeetingsRecordHardClayGrassSpan
Pavlyuchenkova A.85-33-31-01-02014 to 2019Every meeting
Barthel M.72-50-41-11-02013 to 2018Every meeting
Beck A.65-14-11-0none2013 to 2017Every meeting
Kvitova P.63-32-01-20-12015 to 2019Every meeting
Bacsinszky T.53-20-23-0none2014 to 2017Every meeting
Kerber A.53-21-12-1none2016 to 2019Every meeting
Sabalenka A.53-21-21-01-02018 to 2019Every meeting
Vekic D.53-23-2nonenone2015 to 2019Every meeting
Cornet A.52-31-11-2none2013 to 2018Every meeting
Sakkari M.52-31-11-2none2017 to 2019Every meeting
Barty A.51-41-4nonenone2018 to 2019Every meeting
Cirstea S.51-41-20-10-12013 to 2018Every meeting
Bencic B.43-12-11-0none2017 to 2019Every meeting
Kontaveit A.43-12-11-0none2016 to 2020Every meeting
Putintseva Y.43-11-01-11-02015 to 2019Every meeting
Riske A.43-12-01-00-12013 to 2019Every meeting
Goerges J.42-20-12-00-12016 to 2019Every meeting
Halep S.42-21-01-10-12016 to 2019Every meeting
Ostapenko J.42-20-11-11-02016 to 2021Every meeting
Pliskova Ka.42-21-00-11-12018 to 2019Every meeting
Svitolina E.42-22-2nonenone2016 to 2019Every meeting
Wozniacki C.42-21-21-0none2017 to 2018Every meeting
Errani S.41-30-11-2none2013 to 2020Every meeting
Flipkens K.41-31-10-10-12013 to 2018Every meeting
Lepchenko V.41-31-3nonenone2017 to 2018Every meeting
Mertens E.41-31-3nonenone2017 to 2019Every meeting
Petkovic A.41-31-10-10-12014 to 2017Every meeting
Begu I.33-01-02-0none2014 to 2020Every meeting
Friedsam A.L.33-01-01-01-02014 to 2019Every meeting
Krunic A.33-0none3-0none2017 to 2019Every meeting
Schmiedlova A.33-02-01-0none2014 to 2016Every meeting
Yastremska D.33-03-0nonenone2019 to 2020Every meeting
Bellis C.32-11-01-1none2017 to 2018Every meeting
Giorgi C.32-11-01-00-12015 to 2019Every meeting
Larsson J.32-10-11-01-02015 to 2019Every meeting
Niculescu M.32-11-11-0none2016 to 2017Every meeting
Sevastova A.32-1none2-1none2017 to 2019Every meeting
Siniakova K.32-10-12-0none2018 to 2020Every meeting
Suarez Navarro C.32-11-11-0none2014 to 2019Every meeting
Tomljanovic A.32-11-11-0none2017 to 2019Every meeting
Vandeweghe C.32-11-1none1-02015 to 2018Every meeting
Vinci R.32-1none2-1none2013 to 2016Every meeting
Zheng S.32-12-1nonenone2016 to 2020Every meeting
Hercog P.31-21-00-2none2019 to 2021Every meeting
Konta J.31-21-10-1none2017 to 2019Every meeting
Kuzmova V.31-21-10-1none2019Every meeting
Kuznetsova S.31-21-00-2none2013 to 2017Every meeting
Osaka N.31 w/o1-21-10-1none2016 to 2020Every meeting
Stephens S.31-20-11-1none2013 to 2019Every meeting
Williams V.31-20-2none1-02018 to 2019Every meeting
Muguruza G.31 w/o0-30-3nonenone2018 to 2020Every meeting
Williams S.30-30-20-1none2015 to 2018Every meeting
Allertova D.22-02-0nonenone2016 to 2017Every meeting
Badosa P.22-01-01-0none2019Every meeting
Di Lorenzo F.22-02-0nonenone2018 to 2019Every meeting
Doi M.22-01-01-0none2017 to 2019Every meeting
Gavrilova D.22-01-01-0none2015 to 2017Every meeting
Keys M.22-0none2-0none2016 to 2018Every meeting
Makarova E.22-0none2-0none2017Every meeting
Paszek T.22-01-01-0none2013 to 2016Every meeting
Pera B.22-02-0nonenone2019Every meeting
Rybakina E.22-01-0none1-02019 to 2020Every meeting
Sorribes Tormo S.22-0none2-0none2016 to 2017Every meeting
Vikhlyantseva N.22-0nonenone2-02018 to 2019Every meeting
Babos T.21-1none1-1none2013 to 2016Every meeting
Cibulkova D.21-11-1nonenone2013 to 2016Every meeting
Diyas Z.21-11-1nonenone2015 to 2020Every meeting
Duque-Marino M.21-10-11-0none2015 to 2016Every meeting
Gibbs N.21-11-1nonenone2013 to 2018Every meeting
Karatantcheva S.21-11-00-1none2014 to 2015Every meeting
Kudermetova V.21-11-00-1none2020 to 2021Every meeting
Ormaechea P.21-1none1-1none2014Every meeting
Parmentier P.21-10-11-0none2015 to 2019Every meeting
Sasnovich A.21-10-11-0none2018Every meeting
Schiavone F.21-1none1-1none2013 to 2017Every meeting
Shvedova Y.21-1none1-00-12013 to 2015Every meeting
Trevisan M.21-1none1-1none2019 to 2020Every meeting
Witthoeft C.21-10-11-0none2017Every meeting
Golubic V.20-2none0-2none2013 to 2016Every meeting
Konjuh A.20-20-2nonenone2016 to 2018Every meeting
Koukalova K.20-20-2nonenone2014Every meeting
Strycova B.20-20-1none0-12016 to 2019Every meeting
Ahn K.11-01-0nonenone2018Every meeting
Alexandrova E.11-01-0nonenone2020Every meeting
Anisimova A.11-0none1-0none2019Every meeting
Arruabarrena-Vecino L.11-0none1-0none2013Every meeting
Blinkova A.11-0nonenone1-02018Every meeting
Bonaventure Y.11-01-0nonenone2019Every meeting
Bondarenko K.11-0none1-0none2017Every meeting
Brengle M.11-01-0nonenone2016Every meeting
Burger C.11-0none1-0none2017Every meeting
Cadantu A.11-0none1-0none2014Every meeting
Cepede Royg V.11-0none1-0none2018Every meeting
Dodin O.11-01-0nonenone2017Every meeting
Duval V.11-01-0nonenone2014Every meeting
Falconi I.11-0none1-0none2016Every meeting
Feuerstein C.11-0none1-0none2016Every meeting
Fichman S.11-0none1-0none2013Every meeting
Garcia C.11-0none1-0none2018Every meeting
Gerlach K.11-0none1-0none2017Every meeting
Gorgodze E.11-0none1-0none2019Every meeting
Haas B.11-01-0nonenone2018Every meeting
Jakupovic D.11-01-0nonenone2018Every meeting
Jimenez V.11-0none1-0none2021Every meeting
Kanepi K.11-01-0nonenone2019Every meeting
Kasatkina D.11-0none1-0none2016Every meeting
Khromacheva I.11-0none1-0none2016Every meeting
Kovinic D.11-0none1-0none2014Every meeting
Krejcikova B.11 w/o1-0none1-0none2017Every meeting
Kumkhum L.11-01-0nonenone2018Every meeting
Linette M.11-01-0nonenone2019Every meeting
Lucic M.11-01-0nonenone2015Every meeting
Maria T.11-0none1-0none2016Every meeting
Martinez-Sanchez M.J.11-0none1-0none2013Every meeting
Minella M.11-0nonenone1-02019Every meeting
Muchova K.11-01-0nonenone2020Every meeting
Paolini J.11-0none1-0none2019Every meeting
Pennetta F.11-0none1-0none2013Every meeting
Pliskova Kr.11-01-0nonenone2018Every meeting
Potapova A.11-01-0nonenone2020Every meeting
Radanovic D.11-0none1-0none2018Every meeting
Rodina E.11-01-0nonenone2018Every meeting
Rodionova Ar.11-01-0nonenone2020Every meeting
Rus A.11-0nonenone1-02019Every meeting
Safarova L.11-01-0nonenone2013Every meeting
Sharapova M.11-0none1-0none2018Every meeting
Soler Espinosa S.11-0none1-0none2014Every meeting
Stefkova B.11-0nonenone1-02018Every meeting
Stojanovic N.11-0none1-0none2017Every meeting
Stollar F.11-0none1-0none2018Every meeting
Tatishvili A.11-01-0nonenone2013Every meeting
Townsend T.11-0nonenone1-02019Every meeting
Van Uytvanck A.11-01-0nonenone2019Every meeting
Voskoboeva G.11-01-0nonenone2017Every meeting
Wang Xiy.11-01-0nonenone2019Every meeting
Watson H.11-01-0nonenone2013Every meeting
Zaja A.11-0none1-0none2017Every meeting
Zavatska K.11-0none1-0none2020Every meeting
Zhang S.11-0nonenone1-02015Every meeting
Zhao C.11-01-0nonenone2018Every meeting
Andreescu B.10-10-1nonenone2019Every meeting
Bouchard E.10-10-1nonenone2015Every meeting
Buzarnescu M.10-1nonenone0-12018Every meeting
Cepelova J.10-10-1nonenone2013Every meeting
Cetkovska P.10-1none0-1none2014Every meeting
Davis L.10-10-1nonenone2017Every meeting
Dominguez Lino L.10-1none0-1none2013Every meeting
Erakovic M.10-1none0-1none2016Every meeting
Gajdosova J.10-10-1nonenone2014Every meeting
Gasparyan M.10-10-1nonenone2018Every meeting
Gauff C.10-10-1nonenone2019Every meeting
Hampton J.10-10-1nonenone2013Every meeting
Hogenkamp R.10-10-1nonenone2017Every meeting
Hradecka L.10-10-1nonenone2013Every meeting
Ivanovic A.10-10-1nonenone2014Every meeting
Jovanovski B.10-10-1nonenone2015Every meeting
Kostyuk M.10-1nonenone0-12021Every meeting
Li N.10-10-1nonenone2013Every meeting
Lisicki S.10-1nonenone0-12017Every meeting
Lucic-Baroni M.10-1none0-1none2017Every meeting
Martincova T.10-10-1nonenone2021Every meeting
Mattek-Sands B.10-1none0-1none2016Every meeting
Mchale C.10-10-1nonenone2017Every meeting
Medina Garrigues A.10-1nonenone0-12013Every meeting
Mladenovic K.10-10-1nonenone2019Every meeting
Nara K.10-10-1nonenone2015Every meeting
Oprandi R.10-1none0-1none2013Every meeting
Ozaki R.10-10-1nonenone2017Every meeting
Rogers S.10-1nonenone0-12021Every meeting
Samsonova L.10-10-1nonenone2021Every meeting
Siegemund L.10-10-1nonenone2016Every meeting
Stosur S.10-10-1nonenone2014Every meeting
Teichmann J.10-1none0-1none2019Every meeting
Vesnina E.10-10-1nonenone2016Every meeting
Vondrousova M.10-10-1nonenone2018Every meeting
Wang Q.10-10-1nonenone2018Every meeting
Zheng J.10-10-1nonenone2013Every meeting
Zvonareva V.10-10-1nonenone2018Every meeting

A record, never a share: the most-met opponent is Pavlyuchenkova A., 5-3 in 8 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.


07/Match log

50 of 361 rows, newest first, the score reads her games first
OpponentScoreDateTournamentSurfaceRoundResultHer rank
Kostyuk M.No. 70 that day3-6, 4-6Jun 29, 2021WimbledonGrand Slamgrass1st roundL21
Rogers S.No. 47 that day1-6, 5-7Jun 22, 2021Viking InternationalWTA500grass1st roundL20
Hercog P.No. 73 that day1-6, 6-3, 4-6May 31, 2021French OpenGrand Slamclay1st roundL17
Kudermetova V.No. 28 that day4-6, 3-6May 1, 2021Mutua Madrid OpenWTA1000clay2nd roundL10
Jimenez V.No. 901 that day6-4, 6-0Apr 29, 2021Mutua Madrid OpenWTA1000clay1st roundW10
Samsonova L.No. 126 that day2-6, 1-6Mar 26, 2021Miami OpenWTA1000hard2nd roundL11
Martincova T.No. 125 that day1-6, 4-6Mar 9, 2021Dubai Duty Free Tennis ChampionshipsWTA500hard2nd roundL11
Ostapenko J.No. 51 that day0-6, 2-6Mar 1, 2021Qatar Total OpenWTA500hard1st roundL11
Trevisan M.No. 159 that day4-6, 4-6Oct 4, 2020French OpenGrand Slamclay4th roundL8
Siniakova K.No. 62 that day6-2, 6-2Oct 2, 2020French OpenGrand Slamclay3rd roundW8
Errani S.No. 150 that day7-6, 3-6, 9-7Sep 30, 2020French OpenGrand Slamclay2nd roundW8
Zavatska K.No. 112 that day2-6, 6-2, 6-0Sep 28, 2020French OpenGrand Slamclay1st roundW8
Ostapenko J.No. 43 that day6-2, 4-6, 2-4Sep 23, 2020Internationaux de StrasbourgInternationalclay2nd roundLret.8
Hercog P.No. 50 that day4-6, 4-6Sep 17, 2020Internazionali BNL d'ItaliaPremierclay2nd roundL8
Zheng S.No. 37 that day6-3, 3-6, 4-6Feb 26, 2020Qatar Total OpenPremierhard3rd roundL6
Muchova K.No. 27 that day6-2, 6-4Feb 24, 2020Qatar Total OpenPremierhard2nd roundW6
Rybakina E.No. 25 that day6-1, 6-3Feb 16, 2020Ladies TrophyInternationalhardfinalW8
Alexandrova E.No. 28 that day6-1, 4-6, 6-1Feb 15, 2020Ladies TrophyInternationalhardsemifinalW8
Potapova A.No. 101 that day6-4, 7-6Feb 14, 2020Ladies TrophyInternationalhardquarterfinalW8
Kudermetova V.No. 38 that day6-1, 6-2Feb 13, 2020Ladies TrophyInternationalhard2nd roundW8
Muguruza G.No. 32 that day3-6, 3-6Jan 27, 2020Australian OpenGrand Slamhard4th roundL10
Diyas Z.No. 73 that day6-2, 7-6Jan 25, 2020Australian OpenGrand Slamhard3rd roundW10
Rodionova Ar.No. 163 that day6-3, 7-5Jan 23, 2020Australian OpenGrand Slamhard2nd roundW10
Begu I.No. 105 that day6-1, 6-4Jan 21, 2020Australian OpenGrand Slamhard1st roundW10
Osaka N.No. 4 that day3-6, 6-3, 3-6Jan 10, 2020Brisbane InternationalPremierhardquarterfinalL9
Kontaveit A.No. 26 that day6-3, 2-6, 7-5Jan 9, 2020Brisbane InternationalPremierhard2nd roundW9
Yastremska D.No. 22 that day6-4, 1-6, 6-3Jan 7, 2020Brisbane InternationalPremierhard1st roundW9
Bencic B.No. 7 that day5-7, 0-1Oct 31, 2019WTA FinalsTour Championshipshardround robinLret.10
Barty A.No. 1 that day3-6, 6-3, 6-4Oct 29, 2019WTA FinalsTour Championshipshardround robinW10
Sabalenka A.No. 14 that day4-6, 2-6Oct 27, 2019WTA Elite TrophyTour ChampionshipshardfinalL10
Zheng S.No. 40 that day2-6, 6-3, 6-4Oct 26, 2019WTA Elite TrophyTour ChampionshipshardsemifinalW10
Yastremska D.No. 24 that day6-4, 6-3Oct 24, 2019WTA Elite TrophyTour Championshipshardround robinW10
Vekic D.No. 20 that day7-6, 6-2Oct 22, 2019WTA Elite TrophyTour Championshipshardround robinW10
Mladenovic K.No. 45 that day4-6, 6-2, 1-6Oct 18, 2019Kremlin CupPremierhardquarterfinalL8
Kanepi K.No. 109 that day4-6, 6-3, 7-5Oct 17, 2019Kremlin CupPremierhard2nd roundW8
Gauff C.No. 110 that day6-7, 4-6Oct 11, 2019Generali Ladies LinzInternationalhardquarterfinalL8
Van Uytvanck A.No. 44 that day4-6, 6-3, 6-3Oct 10, 2019Generali Ladies LinzInternationalhard2nd roundW8
Doi M.No. 74 that day6-4, 7-5Oct 9, 2019Generali Ladies LinzInternationalhard1st roundW8
Barty A.No. 1 that day3-6, 6-3, 6-7Oct 5, 2019China OpenPremierhardsemifinalL8
Svitolina E.No. 3 that day7-6, 6-2Oct 4, 2019China OpenPremierhardquarterfinalW8
Hercog P.No. 51 that day7-6, 2-6, 6-3Oct 2, 2019China OpenPremierhard3rd roundW8
Yastremska D.No. 26 that day7-6, 6-3Sep 30, 2019China OpenPremierhard2nd roundW8
Vekic D.No. 22 that day3-6, 6-1, 7-6Sep 28, 2019China OpenPremierhard1st roundW8
Sabalenka A.No. 14 that day1-6, 6-7Sep 25, 2019Wuhan OpenPremierhard3rd roundL8
Pera B.No. 81 that day3-6, 6-4, 6-2Sep 24, 2019Wuhan OpenPremierhard2nd roundW8
Pavlyuchenkova A.No. 41 that day1-6, 5-7Sep 19, 2019Toray Pan Pacific Open Tennis TournamentPremierhard2nd roundL8
Tomljanovic A.No. 46 that day4-6, 6-7Sep 13, 2019Zhengzhou OpenInternationalhard2nd roundL8
Goerges J.No. 30 that day2-6, 3-6Aug 31, 2019US OpenGrand Slamhard3rd roundL7
Pavlyuchenkova A.No. 45 that day7-5, 6-4Aug 29, 2019US OpenGrand Slamhard2nd roundW7
Badosa P.No. 91 that day6-4, 6-2Aug 27, 2019US OpenGrand Slamhard1st roundW7

The 50 most recent of 361 rows. The older rows are in every count on this page and are printed on other pages, not dropped: each one is on one of the 178 head-to-head pages linked above, which carry every meeting, and on its tournament’s page.

Main-draw singles on the tour, 2013 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.