# 2019 Ashleigh Barty tennis season

The 2019 Ashleigh Barty tennis season officially began on 7 January 2019 as the start of the 2019 WTA Tour. Ashleigh Barty entered the season as world number 15 in singles and finished as world number 1. The season saw Barty won her first single's major at the French Open.

## All matches

Key :
| W | F | SF | QF | #R | RR | Q# | P# | DNQ | A | Z# | PO | G | S | B | NMS | NTI | P | NH |

### Singles matches

| Tournament | Match | Round | Opponent | Rank | Result | Score |
| Sydney InternationalSydney, AustraliaWTA PremierHard, outdoor7 January 2019 – 13 January 2019 | 1 | 1R | Jeļena Ostapenko | 22 | Win | 6–3, 6–3 |
| Sydney InternationalSydney, AustraliaWTA PremierHard, outdoor7 January 2019 – 13 January 2019 | 2 | 2R | Simona Halep (1) | 1 | Win | 6–4, 6–4 |
| Sydney InternationalSydney, AustraliaWTA PremierHard, outdoor7 January 2019 – 13 January 2019 | 3 | QF | Elise Mertens (10) | 12 | Win | 6–3, 6–3 |
| Sydney InternationalSydney, AustraliaWTA PremierHard, outdoor7 January 2019 – 13 January 2019 | 4 | SF | Kiki Bertens (7) | 9 | Win | 6–7$^{(4–7)}$, 6–4, 7–5 |
| Sydney InternationalSydney, AustraliaWTA PremierHard, outdoor7 January 2019 – 13 January 2019 | 5 | F | Petra Kvitová (5/WC) | 8 | Loss (1) | 6–1, 5–7, 6–7$^{(3–7)}$ |
| Australian OpenMelbourne, AustraliaGrand SlamHard, outdoor14 January 2019 – 27 January 2019 | 6 | 1R | Luksika Kumkhum | 67 | Win | 6–2, 6–2 |
| Australian OpenMelbourne, AustraliaGrand SlamHard, outdoor14 January 2019 – 27 January 2019 | 7 | 2R | Wang Yafan | 65 | Win | 6–2, 6–3 |
| Australian OpenMelbourne, AustraliaGrand SlamHard, outdoor14 January 2019 – 27 January 2019 | 8 | 3R | Maria Sakkari | 43 | Win | 7–5, 6–1 |
| Australian OpenMelbourne, AustraliaGrand SlamHard, outdoor14 January 2019 – 27 January 2019 | 9 | 4R | Maria Sharapova (30) | 30 | Win | 4–6, 6–1, 6–4 |
| Australian OpenMelbourne, AustraliaGrand SlamHard, outdoor14 January 2019 – 27 January 2019 | 10 | QF | Petra Kvitová (8) | 6 | Loss | 1–6, 4–6 |
| Fed Cup Quarterfinals Australia vs. United StatesAsheville, United StatesFed CupHard, indoor9 February 2019 – 10 February 2019 | 11 | QF | Sofia Kenin | 37 | Win | 6–1, 7–6$^{(7–2)}$ |
| Fed Cup Quarterfinals Australia vs. United StatesAsheville, United StatesFed CupHard, indoor9 February 2019 – 10 February 2019 | 12 | QF | Madison Keys | 17 | Win | 6–4, 6–1 |
| Indian Wells OpenIndian Wells, United StatesWTA Premier MandatoryHard, outdoor4 March 2019 – 17 March 2019 | – | 1R | Bye | Bye | Bye | Bye |
| Indian Wells OpenIndian Wells, United StatesWTA Premier MandatoryHard, outdoor4 March 2019 – 17 March 2019 | 13 | 2R | Tatjana Maria | 69 | Win | 6–4, 6–4 |
| Indian Wells OpenIndian Wells, United StatesWTA Premier MandatoryHard, outdoor4 March 2019 – 17 March 2019 | 14 | 3R | Jennifer Brady (WC) | 83 | Win | 6–3, 6–2 |
| Indian Wells OpenIndian Wells, United StatesWTA Premier MandatoryHard, outdoor4 March 2019 – 17 March 2019 | 15 | 4R | Elina Svitolina (6) | 6 | Loss | 6–7$^{(8–10)}$, 7–5, 4–6 |
| Miami OpenKey Biscayne, United StatesWTA Premier MandatoryHard, outdoor18 March 2019 – 31 March 2019 | – | 1R | Bye | Bye | Bye | Bye |
| Miami OpenKey Biscayne, United StatesWTA Premier MandatoryHard, outdoor18 March 2019 – 31 March 2019 | 16 | 2R | Dayana Yastremska | 37 | Win | 6–4, 6–1 |
| Miami OpenKey Biscayne, United StatesWTA Premier MandatoryHard, outdoor18 March 2019 – 31 March 2019 | 17 | 3R | Samantha Stosur | 83 | Win | 6–0, 6–3 |
| Miami OpenKey Biscayne, United StatesWTA Premier MandatoryHard, outdoor18 March 2019 – 31 March 2019 | 18 | 4R | Kiki Bertens (7) | 8 | Win | 4–6, 6–3, 6–2 |
| Miami OpenKey Biscayne, United StatesWTA Premier MandatoryHard, outdoor18 March 2019 – 31 March 2019 | 19 | QF | Petra Kvitová (3) | 2 | Win | 7–6$^{(8–6)}$, 3–6, 6–2 |
| Miami OpenKey Biscayne, United StatesWTA Premier MandatoryHard, outdoor18 March 2019 – 31 March 2019 | 20 | SF | Anett Kontaveit (21) | 19 | Win | 6–3, 6–3 |
| Miami OpenKey Biscayne, United StatesWTA Premier MandatoryHard, outdoor18 March 2019 – 31 March 2019 | 21 | W | Karolína Plíšková (5) | 7 | Win (1) | 7–6$^{(7–1)}$, 6–3 |
| Fed Cup Semifinals Australia vs. BelarusBrisbane, AustraliaFed CupHard, outdoor20 April 2019 – 21 April 2019 | 22 | SF | Victoria Azarenka | 61 | Win | 7–6$^{(7–2)}$, 6–3 |
| Fed Cup Semifinals Australia vs. BelarusBrisbane, AustraliaFed CupHard, outdoor20 April 2019 – 21 April 2019 | 23 | SF | Aryna Sabalenka | 10 | Win | 6–2, 6–2 |
| Madrid OpenMadrid, SpainWTA Premier MandatoryClay, outdoor6 May 2019 – 12 May 2019 | 24 | 1R | Daria Gavrilova | 57 | Win | 6–1, 6–2 |
| Madrid OpenMadrid, SpainWTA Premier MandatoryClay, outdoor6 May 2019 – 12 May 2019 | 25 | 2R | Danielle Collins (WC) | 30 | Win | 6–1, 1–6, 6–1 |
| Madrid OpenMadrid, SpainWTA Premier MandatoryClay, outdoor6 May 2019 – 12 May 2019 | 26 | 3R | Yulia Putintseva | 43 | Win | 4–6, 6–1, 6–2 |
| Madrid OpenMadrid, SpainWTA Premier MandatoryClay, outdoor6 May 2019 – 12 May 2019 | 27 | QF | Simona Halep (3) | 3 | Loss | 5–7, 5–7 |
| Italian OpenRome, ItalyWTA Premier 5Clay, outdoor13 May 2019 – 19 May 2019 | – | 1R | Bye | Bye | Bye | Bye |
| Italian OpenRome, ItalyWTA Premier 5Clay, outdoor13 May 2019 – 19 May 2019 | 28 | 2R | Viktória Kužmová | 43 | Win | 4–6, 6–3, 6–4 |
| Italian OpenRome, ItalyWTA Premier 5Clay, outdoor13 May 2019 – 19 May 2019 | 29 | 3R | Kristina Mladenovic (Q) | 63 | Loss | 2–6, 3–6 |
| French OpenParis, FranceGrand SlamHard, outdoor27 May 2019 – 9 June 2019 | 30 | 1R | Jessica Pegula | 72 | Win | 6–3, 6–3 |
| French OpenParis, FranceGrand SlamHard, outdoor27 May 2019 – 9 June 2019 | 31 | 2R | Danielle Collins | 36 | Win | 7–5, 6–1 |
| French OpenParis, FranceGrand SlamHard, outdoor27 May 2019 – 9 June 2019 | 32 | 3R | Andrea Petkovic | 69 | Win | 6–3, 6–1 |
| French OpenParis, FranceGrand SlamHard, outdoor27 May 2019 – 9 June 2019 | 33 | 4R | Sofia Kenin | 35 | Win | 6–3, 3–6, 6–0 |
| French OpenParis, FranceGrand SlamHard, outdoor27 May 2019 – 9 June 2019 | 34 | QF | Madison Keys (14) | 14 | Win | 6–3, 7–5 |
| French OpenParis, FranceGrand SlamHard, outdoor27 May 2019 – 9 June 2019 | 35 | SF | Amanda Anisimova | 51 | Win | 6–7$^{(4–7)}$, 6–3, 6–3 |
| French OpenParis, FranceGrand SlamHard, outdoor27 May 2019 – 9 June 2019 | 36 | W | Markéta Vondroušová | 38 | Win (2) | 6–1, 6–3 |
| Birmingham ClassicBirmingham, Great BritainWTA PremierGrass, outdoor17 June 2019 – 23 June 2019 | 37 | 1R | Donna Vekić | 22 | Win | 6–3, 6–4 |
| Birmingham ClassicBirmingham, Great BritainWTA PremierGrass, outdoor17 June 2019 – 23 June 2019 | 38 | 2R | Jennifer Brady | 66 | Win | 6–3, 6–1 |
| Birmingham ClassicBirmingham, Great BritainWTA PremierGrass, outdoor17 June 2019 – 23 June 2019 | 39 | QF | Venus Williams (WC) | 55 | Win | 6–4, 6–3 |
| Birmingham ClassicBirmingham, Great BritainWTA PremierGrass, outdoor17 June 2019 – 23 June 2019 | 40 | SF | Barbora Strýcová (7) | 51 | Win | 6–4, 6–4 |
| Birmingham ClassicBirmingham, Great BritainWTA PremierGrass, outdoor17 June 2019 – 23 June 2019 | 41 | W | Julia Görges (8) | 19 | Win (3) | 6–3, 7–5 |
| The Championships, WimbledonLondon, Great BritainGrand SlamGrass, outdoor1 July 2019 – 14 July 2019 | 42 | 1R | Zheng Saisai | 43 | Win | 6–4, 6–2 |
| The Championships, WimbledonLondon, Great BritainGrand SlamGrass, outdoor1 July 2019 – 14 July 2019 | 43 | 2R | Alison Van Uytvanck | 58 | Win | 6–1, 6–3 |
| The Championships, WimbledonLondon, Great BritainGrand SlamGrass, outdoor1 July 2019 – 14 July 2019 | 44 | 3R | Harriet Dart (WC) | 182 | Win | 6–1, 6–1 |
| The Championships, WimbledonLondon, Great BritainGrand SlamGrass, outdoor1 July 2019 – 14 July 2019 | 45 | 4R | Alison Riske | 55 | Loss | 6–3, 2–6, 3–6 |
| Canadian OpenToronto, CanadaWTA Premier 5Hard, outdoor5 August 2019 – 11 August 2019 | – | 1R | Bye | Bye | Bye | Bye |
| Canadian OpenToronto, CanadaWTA Premier 5Hard, outdoor5 August 2019 – 11 August 2019 | 46 | 2R | Sofia Kenin | 29 | Loss | 7–6$^{(7–5)}$, 3–6, 4–6 |
| Cincinnati OpenMason, United StatesWTA Premier 5Hard, outdoor12 August 2019 – 18 August 2019 | – | 1R | Bye | Bye | Bye | Bye |
| Cincinnati OpenMason, United StatesWTA Premier 5Hard, outdoor12 August 2019 – 18 August 2019 | 47 | 2R | Maria Sharapova (WC) | 97 | Win | 6–4, 6–1 |
| Cincinnati OpenMason, United StatesWTA Premier 5Hard, outdoor12 August 2019 – 18 August 2019 | 4 | 3R | Anett Kontaveit | 20 | Win | 4–6, 7–5, 7–5 |
| Cincinnati OpenMason, United StatesWTA Premier 5Hard, outdoor12 August 2019 – 18 August 2019 | 49 | QF | Maria Sakkari | 33 | Win | 5–7, 6–2, 6–0 |
| Cincinnati OpenMason, United StatesWTA Premier 5Hard, outdoor12 August 2019 – 18 August 2019 | 50 | SF | Svetlana Kuznetsova (WC) | 153 | Loss | 2–6, 4–6 |
| US OpenNew York City, United StatesGrand SlamHard, outdoor26 August 2019 – 8 September 2019 | 51 | 1R | Zarina Diyas | 80 | Win | 1–6, 6–3, 6–2 |
| US OpenNew York City, United StatesGrand SlamHard, outdoor26 August 2019 – 8 September 2019 | 52 | 2R | Lauren Davis | 73 | Win | 6–2, 7–6$^{(7–2)}$ |
| US OpenNew York City, United StatesGrand SlamHard, outdoor26 August 2019 – 8 September 2019 | 53 | 3R | Maria Sakkari (30) | 29 | Win | 7–5, 6–3 |
| US OpenNew York City, United StatesGrand SlamHard, outdoor26 August 2019 – 8 September 2019 | 54 | 4R | Wang Qiang (18) | 18 | Loss | 2–6, 4–6 |
| Wuhan OpenWuhan, ChinaWTA Premier 5Hard, outdoor23 September 2019 – 29 September 2019 | – | 1R | Bye | Bye | Bye | Bye |
| Wuhan OpenWuhan, ChinaWTA Premier 5Hard, outdoor23 September 2019 – 29 September 2019 | 55 | 2R | Caroline Garcia (WC) | 30 | Win | 4–6, 6–4, 6–1 |
| Wuhan OpenWuhan, ChinaWTA Premier 5Hard, outdoor23 September 2019 – 29 September 2019 | 56 | 3R | Sofia Kenin (15) | 17 | Win | 6–3, 7–5 |
| Wuhan OpenWuhan, ChinaWTA Premier 5Hard, outdoor23 September 2019 – 29 September 2019 | 57 | QF | Petra Martić | 22 | Win | 7–6$^{(8–6)}$, 3–6, 6–3 |
| Wuhan OpenWuhan, ChinaWTA Premier 5Hard, outdoor23 September 2019 – 29 September 2019 | 58 | SF | Aryna Sabalenka (9) | 14 | Loss | 5–7, 4–6 |
| China OpenBeijing, ChinaWTA Premier MandatoryHard, outdoor30 September 2019 – 6 October 2019 | – | 1R | Bye | Bye | Bye | Bye |
| China OpenBeijing, ChinaWTA Premier MandatoryHard, outdoor30 September 2019 – 6 October 2019 | 59 | 2R | Yulia Putintseva | 37 | Win | 6–4, 6–2 |
| China OpenBeijing, ChinaWTA Premier MandatoryHard, outdoor30 September 2019 – 6 October 2019 | 60 | 3R | Zheng Saisai | 39 | Win | 6–3, 6–7$^{(5–7)}$, 6–2 |
| China OpenBeijing, ChinaWTA Premier MandatoryHard, outdoor30 September 2019 – 6 October 2019 | 61 | QF | Petra Kvitová (7) | 7 | Win | 4–6, 6–4, 6–3 |
| China OpenBeijing, ChinaWTA Premier MandatoryHard, outdoor30 September 2019 – 6 October 2019 | 62 | SF | Kiki Bertens (8) | 8 | Win | 6–3, 3–6, 7–6$^{(9–7)}$ |
| China OpenBeijing, ChinaWTA Premier MandatoryHard, outdoor30 September 2019 – 6 October 2019 | 63 | F | Naomi Osaka (4) | 4 | Loss (2) | 6–3, 3–6, 2–6 |
| WTA FinalsShenzhen, ChinaYear-end championshipsHard, indoor27 October 2019 – 3 November 2019 | 64 | RR | Petra Kvitová (6) | 6 | Win | 6–4, 6–2 |
| WTA FinalsShenzhen, ChinaYear-end championshipsHard, indoor27 October 2019 – 3 November 2019 | 65 | RR | Kiki Bertens (9) | 10 | Loss | 6–3, 3–6, 4–6 |
| WTA FinalsShenzhen, ChinaYear-end championshipsHard, indoor27 October 2019 – 3 November 2019 | 66 | RR | Belinda Bencic (7) | 7 | Win | 5–7, 6–1, 6–2 |
| WTA FinalsShenzhen, ChinaYear-end championshipsHard, indoor27 October 2019 – 3 November 2019 | 67 | SF | Karolína Plíšková (2) | 2 | Win | 4–6, 6–2, 6–3 |
| WTA FinalsShenzhen, ChinaYear-end championshipsHard, indoor27 October 2019 – 3 November 2019 | 68 | W | Elina Svitolina (8) | 8 | Win (4) | 6–4, 6–3 |
| Fed Cup Finals Australia vs. FrancePerth, AustraliaFed CupHard, outdoor9 November 2019 – 10 November 2019 | 69 | F | Caroline Garcia | 45 | Win | 6–0, 6–0 |
| Fed Cup Finals Australia vs. FrancePerth, AustraliaFed CupHard, outdoor9 November 2019 – 10 November 2019 | 70 | F | Kristina Mladenovic | 40 | Loss | 6–2, 4–6, 6–7$^{(1–7)}$ |

### Doubles matches

| Tournament | Match | Round | Opponents | Rank | Result | Score |
| Australian OpenMelbourne, AustraliaGrand SlamHard, outdoor14 January 2019 – 27 January 2019Partner: Victoria Azarenka | 1 | 1R | Yang Zhaoxuan / Peng Shuai | 24 / 53 | Win | 7–5, 4–6, 7–5 |
| Australian OpenMelbourne, AustraliaGrand SlamHard, outdoor14 January 2019 – 27 January 2019Partner: Victoria Azarenka | – | 2R | Jennifer Brady / Alison Riske | 73 / 310 | Withdrew | — |
| Fed Cup Quarterfinals Australia vs. United StatesAsheville, United StatesFed CupHard, indoor9 February 2019 – 10 February 2019Partner: Priscilla Hon | 2 | QF | Nicole Melichar / Danielle Collins | 13 / 370 | Win | 6–4, 7–5 |
| Indian Wells OpenIndian Wells, United StatesWTA Premier MandatoryHard, outdoor4 March 2019 – 17 March 2019Partner: Caroline Garcia | 3 | 1R | Kateřina Siniaková / Barbora Krejčíková (1) | 1 / 2 | Loss | 2–6, 5–7 |
| Miami OpenKey Biscayne, United StatesWTA Premier MandatoryHard, outdoor18 March 2019 – 31 March 2019Partner: Victoria Azarenka | 4 | 1R | Kateřina Siniaková / Barbora Krejčíková (1) | 1 / 2 | Win | 3–6, 6–7$^{(1–7)}$, [10–7] |
| Miami OpenKey Biscayne, United StatesWTA Premier MandatoryHard, outdoor18 March 2019 – 31 March 2019Partner: Victoria Azarenka | 5 | 2R | Aleksandra Krunić / Alexandra Panova | 60 / 71 | Win | 6–3, 1–6, [10–7] |
| Miami OpenKey Biscayne, United StatesWTA Premier MandatoryHard, outdoor18 March 2019 – 31 March 2019Partner: Victoria Azarenka | 6 | QF | Raluca Olaru / Darija Jurak | 36 / 40 | Win | 6–3, 6–1 |
| Miami OpenKey Biscayne, United StatesWTA Premier MandatoryHard, outdoor18 March 2019 – 31 March 2019Partner: Victoria Azarenka | 7 | SF | Elise Mertens / Aryna Sabalenka (21) | 10 / 34 | Loss | 6–7$^{(6–8)}$, 5–7 |
| Fed Cup Semifinals Australia vs. BelarusBrisbane, AustraliaFed CupHard, outdoor20 April 2019 – 21 April 2019Partner: Samantha Stosur | 8 | SF | Aryna Sabalenka / Victoria Azarenka | 23 / 99 | Win | 7–5, 3–6, 6–2 |
| Madrid OpenMadrid, SpainWTA Premier MandatoryClay, outdoor6 May 2019 – 12 May 2019Partner: Victoria Azarenka | 9 | 1R | Alicja Rosolska / Yang Zhaoxuan | 24 / 32 | Win | 7–6$^{(7–2)}$, 6–1 |
| Madrid OpenMadrid, SpainWTA Premier MandatoryClay, outdoor6 May 2019 – 12 May 2019Partner: Victoria Azarenka | 10 | 2R | Demi Schuurs / Anna-Lena Grönefeld (8) | 7 / 28 | Loss | 4–6, 3–6 |
| Italian OpenRome, ItalyWTA Premier 5Clay, outdoor13 May 2019 – 19 May 2019Partner: Victoria Azarenka | 11 | 1R | Jessica Moore / Miyu Kato | 52 / 58 | Win | 7–5, 6–2 |
| Italian OpenRome, ItalyWTA Premier 5Clay, outdoor13 May 2019 – 19 May 2019Partner: Victoria Azarenka | 12 | 2R | Hsieh Su-wei / Barbora Strýcová (5) | 3 / 19 | Win | 6–4, 6–3 |
| Italian OpenRome, ItalyWTA Premier 5Clay, outdoor13 May 2019 – 19 May 2019Partner: Victoria Azarenka | 13 | QF | Aliaksandra Sasnovich / Lesia Tsurenko | 32 / 507 | Win | 6–2, 6–4 |
| Italian OpenRome, ItalyWTA Premier 5Clay, outdoor13 May 2019 – 19 May 2019Partner: Victoria Azarenka | 14 | SF | Kateřina Siniaková / Barbora Krejčíková (1) | 1 / 2 | Win | 6–4, 6–4 |
| Italian OpenRome, ItalyWTA Premier 5Clay, outdoor13 May 2019 – 19 May 2019Partner: Victoria Azarenka | 15 | W | Demi Schuurs / Anna-Lena Grönefeld (8) | 7 / 27 | Win (1) | 4–6, 6–0, [10–3] |
| French OpenParis, FranceGrand SlamHard, outdoor27 May 2019 – 9 June 2019Partner: Victoria Azarenka | 16 | 1R | Aleksandra Krunić / Ajla Tomljanović | 71 / 148 | Win | 6–1, 6–1 |
| French OpenParis, FranceGrand SlamHard, outdoor27 May 2019 – 9 June 2019Partner: Victoria Azarenka | 17 | 2R | Viktória Kužmová / Belinda Bencic | 76 / 109 | Win | 4–6, 7–6$^{(8–6)}$, 6–1 |
| French OpenParis, FranceGrand SlamHard, outdoor27 May 2019 – 9 June 2019Partner: Victoria Azarenka | 18 | 3R | Zhang Shuai / Samantha Stosur (5) | 9 / 14 | Loss | 6–3, 3–6, 2–6 |
| Birmingham ClassicBirmingham, Great BritainWTA PremierGrass, outdoor17 June 2019 – 23 June 2019Partner: Julia Görges | 19 | 1R | Kaitlyn Christian / Dalila Jakupović | 43 / 74 | Win | 6–3, 6–4 |
| Birmingham ClassicBirmingham, Great BritainWTA PremierGrass, outdoor17 June 2019 – 23 June 2019Partner: Julia Görges | 20 | QF | Dayana Yastremska / Wang Qiang | 252 / 377 | Win | 6–0, 6–3 |
| Birmingham ClassicBirmingham, Great BritainWTA PremierGrass, outdoor17 June 2019 – 23 June 2019Partner: Julia Görges | – | SF | Demi Schuurs / Anna-Lena Grönefeld (4) | 8 / 25 | Withdrew | — |
| The Championships, WimbledonLondon, Great BritainGrand SlamGrass, outdoor1 July 2019 – 14 July 2019Partner: Victoria Azarenka | 21 | 1R | Lidziya Marozava / Storm Sanders (PR) | 48 / 213 | Win | 6–0, 6–1 |
| The Championships, WimbledonLondon, Great BritainGrand SlamGrass, outdoor1 July 2019 – 14 July 2019Partner: Victoria Azarenka | 22 | 2R | Tamara Zidanšek / Rebecca Peterson | 158 / 385 | Win | 6–2, 6–3 |
| The Championships, WimbledonLondon, Great BritainGrand SlamGrass, outdoor1 July 2019 – 14 July 2019Partner: Victoria Azarenka | – | 3R | Bethanie Mattek-Sands / Danielle Collins (PR) | 79 / 247 | Withdrew | — |
| Canadian OpenToronto, CanadaWTA Premier 5Hard, outdoor5 August 2019 – 11 August 2019Partner: Victoria Azarenka | 23 | 1R | Monique Adamczak / Storm Sanders | 53 / 162 | Win | 6–1, 6–2 |
| Canadian OpenToronto, CanadaWTA Premier 5Hard, outdoor5 August 2019 – 11 August 2019Partner: Victoria Azarenka | 24 | 2R | Julia Görges / Karolína Plíšková | 155 / 474 | Win | 6–1, 6–3 |
| Canadian OpenToronto, CanadaWTA Premier 5Hard, outdoor5 August 2019 – 11 August 2019Partner: Victoria Azarenka | 25 | QF | Hsieh Su-wei / Kirsten Flipkens (4) | 5 / 24 | Win | 4–6, 6–2, [10–5] |
| Canadian OpenToronto, CanadaWTA Premier 5Hard, outdoor5 August 2019 – 11 August 2019Partner: Victoria Azarenka | 26 | SF | Kateřina Siniaková / Barbora Krejčíková (1) | 8 / 12 | Loss | 6–3, 3–6, [4–10] |
| US OpenNew York City, United StatesGrand SlamHard, outdoor26 August 2019 – 8 September 2019Partner: Victoria Azarenka | 27 | 1R | Monica Niculescu / Margarita Gasparyan | 36 / 81 | Win | 4–6, 6–1, 6–1 |
| US OpenNew York City, United StatesGrand SlamHard, outdoor26 August 2019 – 8 September 2019Partner: Victoria Azarenka | 28 | 2R | Abigail Spears / Nadiia Kichenok | 41 / 48 | Win | 6–3, 3–6, 7–6$^{(12–10)}$ |
| US OpenNew York City, United StatesGrand SlamHard, outdoor26 August 2019 – 8 September 2019Partner: Victoria Azarenka | 29 | 3R | Coco Gauff / Caty McNally (WC) | 111 / 140 | Win | 6–0, 6–1 |
| US OpenNew York City, United StatesGrand SlamHard, outdoor26 August 2019 – 8 September 2019Partner: Victoria Azarenka | 30 | QF | Kristina Mladenovic / Tímea Babos (1) | 2 / 3 | Win | 2–6, 7–5, 6–1 |
| US OpenNew York City, United StatesGrand SlamHard, outdoor26 August 2019 – 8 September 2019Partner: Victoria Azarenka | 31 | SF | Viktória Kužmová / Aliaksandra Sasnovich | 52 / 113 | Win | 6–0, 6–1 |
| US OpenNew York City, United StatesGrand SlamHard, outdoor26 August 2019 – 8 September 2019Partner: Victoria Azarenka | 32 | F | Elise Mertens / Aryna Sabalenka (4) | 7 / 15 | Loss (1) | 5–7, 5–7 |
| Fed Cup Finals Australia vs. FrancePerth, AustraliaFed CupHard, outdoor9 November 2019 – 10 November 2019Partner: Samantha Stosur | 33 | F | Kristina Mladenovic / Caroline Garcia | 2 / 247 | Loss | 3–6, 4–6 |

## Tournament schedule
### Singles schedule

| Date | Tournament | Location | Category | Surface | Previous result | Previous points | New points | Outcome |
| 7 January 2019 – 13 January 2019 | Sydney International | Australia | Premier | Hard | Final | 305 | 305 | Final lost to Petra Kvitová 6–1, 5–7, 6–7$^{(3–7)}$ |
| 14 January 2019 – 27 January 2019 | Australian Open | Australia | Grand Slam | Hard | Third round | 130 | 430 | Quarterfinals lost to Petra Kvitová 1–6, 4–6 |
| 4 March 2019 – 17 March 2019 | Indian Wells Open | United States | Premier Mandatory | Hard | Second round | 35 | 120 | Fourth round lost to Elina Svitolina 6–7$^{(8–10)}$, 7–5, 4–6 |
| 18 March 2019 – 31 March 2019 | Miami Open | United States | Premier Mandatory | Hard | Fourth round | 120 | 1000 | Winner defeated Karolína Plíšková 7–6$^{(7–1)}$, 6–3 |
| 6 May 2019 – 12 May 2019 | Madrid Open | Spain | Premier Mandatory | Hard | Second round | 35 | 215 | Quarterfinals lost to Simona Halep 5–7, 5–7 |
| 13 May 2019 – 19 May 2019 | Italian Open | Italy | Premier 5 | Clay | First round | 1 | 105 | Third round lost to Kristina Mladenovic 2–6, 3–6 |
| 27 May 2019 – 9 June 2019 | French Open | France | Grand Slam | Clay | Second round | 70 | 2000 | Winner defeated Markéta Vondroušová 6–1, 6–3 |
| 17 June 2019 – 23 June 2019 | Birmingham Classic | Great Britain | Premier | Grass | Second round | 55 | 470 | Winner defeated Julia Görges 6–3, 7–5 |
| 1 July 2019 – 14 July 2019 | Wimbledon Championships | Great Britain | Grand Slam | Grass | Third round | 130 | 240 | Fourth round lost to Alison Riske 6–3, 2–6, 3–6 |
| 5 August 2019 – 11 August 2019 | Canadian Open | Canada | Premier 5 | Hard | Semifinals | 350 | 1 | Second round lost to Sofia Kenin 7–6$^{(7–5)}$, 3–6, 4–6 |
| 12 August 2019 – 18 August 2019 | Cincinnati Open | United States | Premier 5 | Hard | Third round | 105 | 350 | Semifinals lost to Svetlana Kuznetsova 2–6, 4–6 |
| 26 August 2019 – 8 September 2019 | US Open | United States | Grand Slam | Hard | Fourth round | 240 | 240 | Fourth round lost to Wang Qiang 2–6, 4–6 |
| 23 September 2019 – 29 September 2019 | Wuhan Open | China | Premier 5 | Hard | Semifinals | 350 | 350 | Semifinals lost to Aryna Sabalenka 5–7, 4–6 |
| 30 September 2019 – 6 October 2019 | China Open | China | Premier Mandatory | Hard | Did not play | 0 | 650 | Final lost to Naomi Osaka 6–3, 3–6, 2–6 |
| 27 October 2019 – 3 November 2019 | WTA Finals | China | Year-end championships | Hard (i) | Did not qualify | 0 | 1350 | Winner defeated Elina Svitolina 6–4, 6–3 |
| Total year-end points | Total year-end points | Total year-end points | Total year-end points | Total year-end points | Total year-end points | Total year-end points | 7851 | |

### Doubles schedule

| Date | Tournament | Location | Category | Surface | Previous result | Previous points | New points | Outcome |
| 14 January 2019 – 27 January 2019 | Australian Open | Australia | Grand Slam | Hard | Second round | 130 | 130 | Second round withdrew against Jennifer Brady / Alison Riske N/A |
| 4 March 2019 – 17 March 2019 | Indian Wells Open | United States | Premier Mandatory | Hard | First round | 10 | 10 | First round lost to Kateřina Siniaková / Barbora Krejčíková 2–6, 5–7 |
| 18 March 2019 – 31 March 2019 | Miami Open | United States | Premier Mandatory | Hard | Winner | 1000 | 350 | Semifinals lost to Elise Mertens / Aryna Sabalenka 6–7$^{(6–8)}$, 5–7 |
| 6 May 2019 – 12 May 2019 | Madrid Open | Spain | Premier Mandatory | Hard | Quarterfinals | 215 | 120 | Second round lost to Demi Schuurs / Anna-Lena Grönefeld 4–6, 3–6 |
| 13 May 2019 – 19 May 2019 | Italian Open | Italy | Premier 5 | Clay | Winner | 900 | 900 | Winner defeated Demi Schuurs / Anna-Lena Grönefeld 4–6, 6–0, [10–3] |
| 27 May 2019 – 9 June 2019 | French Open | France | Grand Slam | Clay | First round | 10 | 240 | Third round lost to Zhang Shuai / Samantha Stosur 6–3, 3–6, 2–6 |
| 17 June 2019 – 23 June 2019 | Birmingham Classic | Great Britain | Premier | Grass | First round | 1 | 185 | Semifinals withdrew against Demi Schuurs / Anna-Lena Grönefeld N/A |
| 1 July 2019 – 14 July 2019 | Wimbledon Championships | Great Britain | Grand Slam | Grass | Did not play | 0 | 240 | Third round withdrew against Bethanie Mattek-Sands / Danielle Collins N/A |
| 5 August 2019 – 11 August 2019 | Canadian Open | Canada | Premier 5 | Hard | Winner | 900 | 350 | Semifinals lost to Kateřina Siniaková / Barbora Krejčíková 6–3, 3–6, [4–10] |
| 26 August 2019 – 8 September 2019 | US Open | United States | Grand Slam | Hard | Winner | 2000 | 1300 | Final lost to Elise Mertens / Aryna Sabalenka 5–7, 5–7 |
| Total year-end points | Total year-end points | Total year-end points | Total year-end points | Total year-end points | Total year-end points | Total year-end points | 3635 | |

## Yearly records
### Top 10 wins
#### Singles

| # | Opponent | Rank | Tournament | Surface | Round | Score | ABR |
| 1. | Simona Halep | No. 1 | Sydney International, Australia | Hard | Second round | 6–4, 6–4 | No. 15 |
| 2. | Kiki Bertens | No. 9 | Sydney International, Australia | Hard | Semifinals | 6–7$^{(4–7)}$, 6–4, 7–5 | No. 15 |
| 3. | Kiki Bertens | No. 8 | Miami Open, United States | Hard | Fourth round | 4–6, 6–3, 6–2 | No. 11 |
| 4. | Petra Kvitová | No. 2 | Miami Open, United States | Hard | Quarterfinals | 7–6$^{(8–6)}$, 3–6, 6–2 | No. 11 |
| 5. | Karolína Plíšková | No. 7 | Miami Open, United States | Hard | Final | 7–6$^{(7–1)}$, 6–3 | No. 11 |
| 6. | Aryna Sabalenka | No. 10 | Fed Cup, Australia | Hard | Semifinals | 6–2, 6–2 | No. 9 |
| 7. | Petra Kvitová | No. 7 | China Open | Hard | Quarterfinals | 4–6, 6–4, 6–3 | No. 1 |
| 8. | Kiki Bertens | No. 8 | China Open | Hard | Semifinals | 6–3, 3–6, 7–6$^{(9–7)}$ | No. 1 |
| 9. | Belinda Bencic | No. 7 | WTA Finals, China | Hard (i) | Round robin | 5–7, 6–1, 6–2 | No. 1 |
| 10. | Petra Kvitová | No. 6 | WTA Finals, China | Hard (i) | Round robin | 6–4, 6–2 | No. 1 |
| 11. | Karolína Plíšková | No. 2 | WTA Finals, China | Hard (i) | Semifinals | 4–6, 6–2, 6–3 | No. 1 |
| 12. | Elina Svitolina | No. 8 | WTA Finals, China | Hard (i) | Final | 6–4, 6–3 | No. 1 |

#### Doubles

| # | Partner | Opponents | Rank | Tournament | Surface | Round | Score | ABR |
| 1. | Victoria Azarenka | Kateřina Siniaková Barbora Krejčíková | No. 1No. 2 | Miami Open, United States | Hard | First round | 3–6, 6–7$^{(1–7)}$, [10–7] | No. 6 |
| 2. | Victoria Azarenka | Hsieh Su-wei Barbora Strýcová | No. 3No. 19 | Italian Open | Clay | Second round | 6–4, 6–3 | No. 9 |
| 3. | Victoria Azarenka | Kateřina Siniaková Barbora Krejčíková | No. 1No. 2 | Italian Open | Clay | Semifinals | 6–4, 6–4 | No. 9 |
| 4. | Victoria Azarenka | Demi Schuurs Anna-Lena Grönefeld | No. 7No. 27 | Italian Open | Clay | Final | 4–6, 6–0, [10–3] | No. 9 |
| 5. | Victoria Azarenka | Hsieh Su-wei Kirsten Flipkens | No. 5No. 24 | Canadian Open | Hard | Quarterfinals | 4–6, 6–2, [10–5] | No. 6 |
| 6. | Victoria Azarenka | Kristina Mladenovic Tímea Babos | No. 2No. 3 | US Open | Hard | Quarterfinals | 2–6, 7–5, 6–1 | No. 9 |

### Finals
#### Singles: 6 (4 titles, 2 runner-ups)

* Legend
* Grand Slam tournaments (1–0)
* WTA Tour Championships (0–0)
* WTA Elite Trophy (0–0)
* Premier Mandatory & Premier 5 (1–1)
* Premier (1–1)
* International (0–0)
* Finals by surface
* Hard (2–2)
* Clay (1–0)
* Grass (1–0)
* Finals by setting
* Outdoor (3–2)
* Indoor (1–0)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
| Loss | 0–1 | Jan 2019 | Sydney International, Australia | Premier | Hard | Petra Kvitová | 6–1, 5–7, 6–7$^{(3–7)}$ |
| Win | 1–1 | Mar 2019 | Miami Open, United States | Premier Mandatory | Hard | Karolína Plíšková | 7–6$^{(7–1)}$, 6–3 |
| Win | 2–1 | Jun 2019 | French Open | Grand Slam | Clay | Markéta Vondroušová | 6–1, 6–3 |
| Win | 3–1 | Jun 2019 | Birmingham Classic, UK | Premier | Grass | Julia Görges | 6–3, 7–5 |
| Loss | 3–2 | Oct 2019 | China Open | Premier M | Hard | Naomi Osaka | 6–3, 3–6, 2–6 |
| Win | 4–2 | Nov 2019 | WTA Finals, China | WTA Finals | Hard (i) | Elina Svitolina | 6–4, 6–3 |

#### Doubles: 2 (1 title, 1 runner-up)

* Legend
* Grand Slam tournaments (0–1)
* WTA Tour Championships (0–0)
* WTA Elite Trophy (0–0)
* Premier Mandatory & Premier 5 (1–0)
* Premier (0–0)
* International (0–0)
* Finals by surface
* Hard (0–1)
* Clay (1–0)
* Grass (0–0)
* Finals by setting
* Outdoor (1–1)
* Indoor (0–0)
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
| Win | 1–0 | May 2019 | Italian Open | Premier 5 | Clay | Victoria Azarenka | Anna-Lena Grönefeld Demi Schuurs | 4–6, 6–0, [10–3] |
| Loss | 1–1 | Sep 2019 | US Open | Grand Slam | Hard | Victoria Azarenka | Aryna Sabalenka Elise Mertens | 5–7, 5–7 |

### Earnings

| # | Tournament | Singles Prize money | Doubles Prize money | Year-to-date |
| 1. | Sydney International | $75,570 | $0 | $75,570 |
| 2. | Australian Open | $342,246 | $7,812 | $425,628 |
| 3. | Indian Wells Open | $91,205 | $8,045 | $524,878 |
| 4. | Miami Open | $1,354,010 | $55,930 | $1,934,818 |
| 5. | Madrid Open | $180,299 | $13,171 | $2,128,288 |
| 6. | Italian Open | $37,034 | $92,978 | $2,258,300 |
| 7. | French Open | $2,649,464 | $24,479 | $4,932,243 |
| 8. | Birmingham Classic | $176,215 | $8,020 | $5,116,478 |
| 9. | Wimbledon Championships | $227,786 | $12,295 | $5,356,559 |
| 10. | Canadian Open | $14,920 | $18,657 | $5,390,136 |
| 11. | Cincinnati Open | $133,850 | $0 | $5,523,986 |
| 12. | US Open | $280,000 | $185,000 | $5,988,986 |
| 13. | Wuhan Open | $130,030 | $0 | $6,119,016 |
| 14. | China Open | $762,265 | $0 | $6,881,281 |
| 15. | WTA Finals | $4,420,000 | $0 | $11,301,281 |
| Total prize money | Total prize money | $10,874,894 | $426,387 | $11,301,281 |