Leaderboard data updated: 2026-09-15 16:34 UTC

Best Grass Court Win Percentage in a Single WTA Season Since 1990

Jana Novotna (1998), Maria Sharapova (2004), and others share the lead in the single-season standings for grass win percentage: 100%. Qualification: at least 10 recorded main-draw singles results on grass in one season.

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About this leaderboard

Wins as a share of recorded results in main-draw singles on grass courts, including credited walkovers. Each row is one player season; a player can appear more than once.

How to read this table
  • The Sample column shows how many matches contributed.
  • Match Log opens the results behind a player's record with the relevant filters applied.
  • Related columns compare wins and win percentage across hard, clay, and grass courts.

# Player Season Sample Hard Wins Hard Win % Clay Wins Clay Win % Grass Wins Grass Win % Match Log
1 Jana Novotna 1998 11 14 73.7% 16 76.2% 11 100.0% Match Log
2 Maria Sharapova 2004 12 34 73.9% 8 72.7% 12 100.0% Match Log
3 Martina Navratilova 1990 13 12 85.7% 14 82.4% 13 100.0% Match Log
4 Serena Williams 2012 13 26 86.7% 15 88.2% 13 100.0% Match Log
5 Martina Navratilova 1991 16 15 88.2% 6 — 15 93.8% Match Log
6 Linda Noskova 2026 13 15 62.5% 7 63.6% 12 92.3% Match Log
7 Ons Jabeur 2022 12 19 61.3% 17 81.0% 11 91.7% Match Log
8 Petra Kvitova 2011 12 25 73.5% 9 90.0% 11 91.7% Match Log
9 Sabine Lisicki 2011 12 19 67.9% 5 — 11 91.7% Match Log
10 Iga Swiatek 2025 11 37 77.1% 11 73.3% 10 90.9% Match Log
11 Justine Henin 2006 11 33 86.8% 14 87.5% 10 90.9% Match Log
12 Justine Henin 2001 11 31 73.8% 14 77.8% 10 90.9% Match Log
13 Maria Sharapova 2005 11 29 78.4% 9 75.0% 10 90.9% Match Log
14 Dominika Cibulkova 2016 10 37 68.5% 7 70.0% 9 90.0% Match Log
15 Jana Novotna 1997 10 11 68.8% 11 73.3% 9 90.0% Match Log
16 Justine Henin 2007 10 38 97.4% 14 93.3% 9 90.0% Match Log
17 Kim Clijsters 2003 10 57 89.1% 15 88.2% 9 90.0% Match Log
18 Lindsay Davenport 2001 10 51 85.0% — — 9 90.0% Match Log
19 Madison Keys 2023 10 14 53.8% 6 — 9 90.0% Match Log
20 Marion Bartoli 2011 10 39 68.4% 12 63.2% 9 90.0% Match Log
21 Marketa Vondrousova 2023 10 22 62.9% 5 — 9 90.0% Match Log
22 Petra Kvitova 2014 10 26 68.4% 6 60.0% 9 90.0% Match Log
23 Simona Halep 2019 10 21 61.8% 9 75.0% 9 90.0% Match Log
24 Beatriz Haddad Maia 2022 15 19 54.3% 2 — 13 86.7% Match Log
25 Martina Navratilova 1993 14 15 88.2% 2 — 12 85.7% Match Log
26 Meredith Mcgrath 1996 14 2 — 3 — 12 85.7% Match Log
27 Zina Garrison 1990 14 18 75.0% 6 60.0% 12 85.7% Match Log
28 Angelique Kerber 2021 13 14 60.9% 4 — 11 84.6% Match Log
29 Coco Vandeweghe 2016 13 10 43.5% 1 — 11 84.6% Match Log
30 Ekaterina Alexandrova 2023 13 17 53.1% 6 54.5% 11 84.6% Match Log
31 Eleni Daniilidou 2002 13 14 56.0% 7 50.0% 11 84.6% Match Log
32 Jelena Jankovic 2007 13 38 67.9% 23 82.1% 11 84.6% Match Log
33 Karolina Muchova 2026 13 19 79.2% 6 — 11 84.6% Match Log
34 Lori Mcneil 1994 13 6 50.0% 4 — 11 84.6% Match Log
35 Nathalie Tauziat 1997 13 12 60.0% 6 60.0% 11 84.6% Match Log
36 Tamarine Tanasugarn 2008 13 8 40.0% — — 11 84.6% Match Log
37 Angelique Kerber 2018 12 28 70.0% 8 72.7% 10 83.3% Match Log
38 Garbiñe Muguruza 2017 12 30 68.2% 6 60.0% 10 83.3% Match Log
39 Lori Mcneil 1993 12 11 57.9% 2 — 10 83.3% Match Log
40 Lori Mcneil 1992 12 13 59.1% 3 — 10 83.3% Match Log
41 Madison Keys 2026 12 14 60.9% 7 70.0% 10 83.3% Match Log
42 Ons Jabeur 2021 12 25 65.8% 13 76.5% 10 83.3% Match Log
43 Victoria Azarenka 2012 12 47 88.7% 12 75.0% 10 83.3% Match Log
44 Belinda Bencic 2015 17 23 65.7% 3 — 14 82.4% Match Log
45 Alison Riske-Amritraj 2019 11 17 51.5% — — 9 81.8% Match Log
46 Arantxa Sanchez-Vicario 1991 11 20 83.3% 22 78.6% 9 81.8% Match Log
47 Barbora Krejcikova 2024 11 9 50.0% 3 — 9 81.8% Match Log
48 Karolina Pliskova 2019 11 34 75.6% 8 72.7% 9 81.8% Match Log
49 Lisa Raymond 2000 11 6 42.9% 5 50.0% 9 81.8% Match Log
50 Marie Bouzkova 2026 11 11 47.8% 9 69.2% 9 81.8% Match Log
51 Mary Joe Fernandez 1991 11 22 73.3% 11 73.3% 9 81.8% Match Log
52 Nadia Petrova 2012 11 20 64.5% 10 62.5% 9 81.8% Match Log
53 Na Li 2010 11 17 54.8% 10 71.4% 9 81.8% Match Log
54 Natasha Zvereva 1998 11 15 60.0% 6 60.0% 9 81.8% Match Log
55 Nathalie Tauziat 2001 11 19 63.3% 2 — 9 81.8% Match Log
56 Nathalie Tauziat 1998 11 15 62.5% 3 — 9 81.8% Match Log
57 Nathalie Tauziat 1995 11 9 50.0% 7 63.6% 9 81.8% Match Log
58 Zina Garrison 1995 11 7 53.8% 1 — 9 81.8% Match Log
59 Agnieszka Radwanska 2015 15 36 69.2% 2 — 12 80.0% Match Log
60 Alexandra Stevenson 1999 10 4 40.0% — — 8 80.0% Match Log
61 Amanda Anisimova 2025 15 27 73.0% 6 — 12 80.0% Match Log
62 Anastasia Myskina 2006 10 13 54.2% 8 66.7% 8 80.0% Match Log
63 Angelique Kerber 2016 10 44 78.6% 8 61.5% 8 80.0% Match Log
64 Angelique Kerber 2014 10 29 67.4% 5 50.0% 8 80.0% Match Log
65 Angelique Kerber 2012 15 31 68.9% 12 75.0% 12 80.0% Match Log
66 Camila Giorgi 2015 10 17 53.1% 1 — 8 80.0% Match Log
67 Coco Vandeweghe 2014 10 13 54.2% 1 — 8 80.0% Match Log
68 Daria Kasatkina 2024 10 26 60.5% 8 66.7% 8 80.0% Match Log
69 Dinara Safina 2009 10 27 69.2% 20 90.9% 8 80.0% Match Log
70 Elena Rybakina 2022 10 23 60.5% 7 58.3% 8 80.0% Match Log
71 Elena Vesnina 2016 10 11 50.0% 9 69.2% 8 80.0% Match Log
72 Elise Mertens 2025 10 22 62.9% 6 54.5% 8 80.0% Match Log
73 Jana Novotna 1990 10 21 70.0% 6 — 8 80.0% Match Log
74 Jasmine Paolini 2024 10 20 62.5% 12 70.6% 8 80.0% Match Log
75 Jelena Dokic 2002 10 22 62.9% 20 74.1% 8 80.0% Match Log
76 Jelena Ostapenko 2023 10 23 59.0% 7 63.6% 8 80.0% Match Log
77 Jelena Ostapenko 2021 10 18 58.1% 5 — 8 80.0% Match Log
78 Justine Henin 2003 10 40 87.0% 20 95.2% 8 80.0% Match Log
79 Madison Keys 2014 10 14 50.0% 5 50.0% 8 80.0% Match Log
80 Magdalena Maleeva 2003 10 14 53.8% 4 — 8 80.0% Match Log
81 Magdalena Rybarikova 2017 10 10 55.6% 1 — 8 80.0% Match Log
82 Maria Sharapova 2012 10 32 82.1% 19 95.0% 8 80.0% Match Log
83 Maria Sharapova 2006 10 45 90.0% 3 — 8 80.0% Match Log
84 Marion Bartoli 2007 15 21 51.2% 14 66.7% 12 80.0% Match Log
85 Martina Navratilova 1994 10 8 80.0% 7 58.3% 8 80.0% Match Log
86 Mary Joe Fernandez 1996 10 13 61.9% 8 66.7% 8 80.0% Match Log
87 Meredith Mcgrath 1994 10 10 55.6% 2 — 8 80.0% Match Log
88 Miriam Oremans 1993 10 16 53.3% 2 — 8 80.0% Match Log
89 Nadia Petrova 2008 10 34 66.7% 5 — 8 80.0% Match Log
90 Naomi Osaka 2026 10 12 66.7% 7 70.0% 8 80.0% Match Log
91 Natasha Zvereva 1999 10 8 47.1% 6 50.0% 8 80.0% Match Log
92 Sabine Lisicki 2013 10 18 62.1% 8 57.1% 8 80.0% Match Log
93 Shinobu Asagoe 2003 10 8 42.1% 3 — 8 80.0% Match Log
94 Tatiana Golovin 2004 10 15 62.5% 1 — 8 80.0% Match Log
95 Zina Garrison 1994 10 12 63.2% — — 8 80.0% Match Log
96 Nathalie Tauziat 1999 14 7 43.8% 5 50.0% 11 78.6% Match Log
97 Simona Halep 2022 14 23 76.7% 5 — 11 78.6% Match Log
98 Anastasia Myskina 2002 13 21 58.3% 11 61.1% 10 76.9% Match Log
99 Ashleigh Barty 2018 13 25 69.4% 7 58.3% 10 76.9% Match Log
100 Caroline Garcia 2022 13 23 62.2% 11 78.6% 10 76.9% Match Log
101 Helena Sukova 1990 13 17 70.8% 2 — 10 76.9% Match Log
102 Karolina Pliskova 2016 13 25 65.8% 6 54.5% 10 76.9% Match Log
103 Kirsten Flipkens 2013 13 19 55.9% 3 — 10 76.9% Match Log
104 Johanna Konta 2017 17 21 70.0% 2 — 13 76.5% Match Log
105 Barbora Strycova 2014 12 19 57.6% 1 — 9 75.0% Match Log
106 Brenda Schultz-Mccarthy 1991 12 9 52.9% 3 — 9 75.0% Match Log
107 Daniela Hantuchova 2011 12 20 55.6% 12 66.7% 9 75.0% Match Log
108 Diana Shnaider 2024 12 26 66.7% 8 61.5% 9 75.0% Match Log
109 Kiki Bertens 2019 12 30 62.5% 18 78.3% 9 75.0% Match Log
110 Kim Clijsters 2012 12 11 73.3% — — 9 75.0% Match Log
111 Nathalie Tauziat 1996 12 11 55.0% 9 60.0% 9 75.0% Match Log
112 Tamarine Tanasugarn 2000 12 19 61.3% 2 — 9 75.0% Match Log
113 Tamira Paszek 2012 12 8 36.4% 1 — 9 75.0% Match Log
114 Yayuk Basuki 1997 12 13 61.9% 2 — 9 75.0% Match Log
115 Zina Garrison 1993 12 22 73.3% — — 9 75.0% Match Log
116 Donna Vekic 2024 15 12 52.2% 8 61.5% 11 73.3% Match Log
117 Angelique Kerber 2019 11 19 57.6% 2 — 8 72.7% Match Log
118 Barbora Strycova 2019 11 5 29.4% 6 54.5% 8 72.7% Match Log
119 Christina Singer 1995 11 7 46.7% 1 — 8 72.7% Match Log
120 Daniela Hantuchova 2007 11 36 66.7% 8 66.7% 8 72.7% Match Log
121 Ekaterina Alexandrova 2025 11 22 56.4% 17 77.3% 8 72.7% Match Log
122 Emma Raducanu 2024 11 9 52.9% 2 — 8 72.7% Match Log
123 Francesca Schiavone 2009 11 17 54.8% 10 58.8% 8 72.7% Match Log
124 Irina Spirlea 1997 11 21 67.7% 9 64.3% 8 72.7% Match Log
125 Jelena Jankovic 2015 11 26 65.0% 5 — 8 72.7% Match Log
126 Jelena Ostapenko 2022 11 22 62.9% 1 — 8 72.7% Match Log
127 Jennifer Capriati 2000 11 21 65.6% — — 8 72.7% Match Log
128 Katie Boulter 2024 11 21 61.8% — — 8 72.7% Match Log
129 Kristina Brandi 2000 11 13 48.1% 4 40.0% 8 72.7% Match Log
130 Kristina Mladenovic 2015 11 17 48.6% 10 71.4% 8 72.7% Match Log
131 Kristine Kunce 1994 11 10 52.6% — — 8 72.7% Match Log
132 Linda Noskova 2025 11 26 60.5% 3 — 8 72.7% Match Log
133 Liudmila Samsonova 2024 11 13 46.4% 6 54.5% 8 72.7% Match Log
134 Lori Mcneil 1990 11 8 42.1% — — 8 72.7% Match Log
135 Nathalie Tauziat 1993 11 20 71.4% 4 — 8 72.7% Match Log
136 Nathalie Tauziat 1992 11 14 63.6% 9 64.3% 8 72.7% Match Log
137 Nathalie Tauziat 1990 11 18 72.0% 7 63.6% 8 72.7% Match Log
138 Shuai Zhang 2022 11 22 59.5% 4 33.3% 8 72.7% Match Log
139 Gretchen Magers 1990 14 5 45.5% 4 — 10 71.4% Match Log
140 Ajla Tomljanovic 2022 10 14 48.3% 7 53.8% 7 70.0% Match Log
141 Anne Kremer 2004 10 5 35.7% — — 7 70.0% Match Log
142 Aryna Sabalenka 2021 10 25 67.6% 13 81.3% 7 70.0% Match Log
143 Barbora Krejcikova 2026 10 9 60.0% 1 — 7 70.0% Match Log
144 Belinda Bencic 2019 10 30 71.4% 11 64.7% 7 70.0% Match Log
145 Cara Black 2000 10 11 50.0% 2 — 7 70.0% Match Log
146 Daja Bedanova 2002 10 13 48.1% 2 — 7 70.0% Match Log
147 Daniela Hantuchova 2004 10 13 48.1% 2 — 7 70.0% Match Log
148 Daria Kasatkina 2021 10 25 69.4% 5 50.0% 7 70.0% Match Log
149 Daria Kasatkina 2018 10 23 62.2% 12 63.2% 7 70.0% Match Log
150 Donna Vekic 2023 10 15 55.6% 4 — 7 70.0% Match Log
151 Elena Dementieva 2003 10 24 64.9% 9 60.0% 7 70.0% Match Log
152 Elena Likhovtseva 2001 10 9 45.0% 7 53.8% 7 70.0% Match Log
153 Elena Rybakina 2021 10 20 55.6% 5 — 7 70.0% Match Log
154 Emma Navarro 2024 10 30 69.8% 8 57.1% 7 70.0% Match Log
155 Garbiñe Muguruza 2015 10 25 67.6% 7 63.6% 7 70.0% Match Log
156 Irina Spirlea 1998 10 9 47.4% 13 72.2% 7 70.0% Match Log
157 Johanna Konta 2019 10 11 57.9% 15 78.9% 7 70.0% Match Log
158 Julia Goerges 2018 10 28 66.7% 10 62.5% 7 70.0% Match Log
159 Katie Boulter 2023 10 4 36.4% — — 7 70.0% Match Log
160 Larisa Savchenko 1996 10 3 — 1 — 7 70.0% Match Log
161 Laura Golarsa 1994 10 4 28.6% 2 — 7 70.0% Match Log
162 Leylah Fernandez 2024 10 17 54.8% 6 50.0% 7 70.0% Match Log
163 Lisa Raymond 2001 10 18 60.0% 5 — 7 70.0% Match Log
164 Liudmila Samsonova 2025 10 15 50.0% 8 61.5% 7 70.0% Match Log
165 Lori Mcneil 1995 10 4 36.4% 1 — 7 70.0% Match Log
166 Lucie Safarova 2017 10 25 69.4% 3 — 7 70.0% Match Log
167 Magdalena Maleeva 2002 10 11 50.0% 7 58.3% 7 70.0% Match Log
168 Magui Serna 1998 10 5 33.3% 11 61.1% 7 70.0% Match Log
169 Marina Erakovic 2008 10 8 42.1% 1 — 7 70.0% Match Log
170 Miriam Oremans 1998 10 1 — 4 — 7 70.0% Match Log
171 Na Li 2009 10 22 71.0% 5 — 7 70.0% Match Log
172 Ons Jabeur 2023 10 18 60.0% 11 78.6% 7 70.0% Match Log
173 Pam Shriver 1991 10 11 50.0% — — 7 70.0% Match Log
174 Petra Kvitova 2012 10 24 72.7% 10 71.4% 7 70.0% Match Log
175 Rosalyn Fairbank 1992 10 7 53.8% 1 — 7 70.0% Match Log
176 Veronika Kudermetova 2023 10 20 55.6% 8 61.5% 7 70.0% Match Log
177 Yanina Wickmayer 2009 10 19 63.3% 6 — 7 70.0% Match Log
178 Mihaela Buzarnescu 2018 13 13 56.5% 14 63.6% 9 69.2% Match Log
179 Ana Konjuh 2017 12 11 52.4% 3 — 8 66.7% Match Log
180 Coco Vandeweghe 2015 12 10 43.5% 2 — 8 66.7% Match Log
181 Emma Navarro 2026 12 10 45.5% 6 — 8 66.7% Match Log
182 Maria Kirilenko 2012 12 22 62.9% 3 — 8 66.7% Match Log
183 Monica Puig 2016 12 25 64.1% 8 57.1% 8 66.7% Match Log
184 Rosalyn Fairbank 1990 12 13 59.1% — — 8 66.7% Match Log
185 Tatjana Maria 2026 12 4 22.2% 6 46.2% 8 66.7% Match Log
186 Alexandra Eala 2026 11 21 67.7% 4 40.0% 7 63.6% Match Log
187 Aryna Sabalenka 2018 11 32 72.7% 4 — 7 63.6% Match Log
188 Donna Vekic 2018 11 18 54.5% 6 54.5% 7 63.6% Match Log
189 Elise Mertens 2026 11 14 60.9% 5 — 7 63.6% Match Log
190 Elise Mertens 2019 11 24 61.5% 4 40.0% 7 63.6% Match Log
191 Emma Navarro 2025 11 17 54.8% 6 50.0% 7 63.6% Match Log
192 Harriet Dart 2022 11 7 43.8% — — 7 63.6% Match Log
193 Jo Durie 1990 11 6 50.0% — — 7 63.6% Match Log
194 Katie Boulter 2022 11 2 — — — 7 63.6% Match Log
195 Kristina Mladenovic 2016 11 16 45.7% 6 50.0% 7 63.6% Match Log
196 Maria Sakkari 2022 11 25 64.1% 8 61.5% 7 63.6% Match Log
197 Monica Niculescu 2015 11 10 41.7% 3 — 7 63.6% Match Log
198 Roberta Vinci 2012 11 25 64.1% 10 52.6% 7 63.6% Match Log
199 Urszula Radwanska 2012 11 17 50.0% 3 — 7 63.6% Match Log
200 Viktorija Golubic 2021 11 12 57.1% 1 — 7 63.6% Match Log