Leaderboard data updated: 2026-07-23 02:32 UTC

WTA Win Percentage by Season – Year-by-Year Leaders Since 1990

← WTA Leaders

About this leaderboard

This WTA Win % leaderboard ranks wins divided by completed main-draw singles matches, with minimum-match rules before players qualify. Year-by-year view shows one leader row for each season. Percentage tables apply minimum-sample rules before ranking. The Match Log column opens Advanced Search with the same player and leaderboard filters for date, category, surface, result, and opponent ranking where applicable. Related columns compare wins and win percentage across all events, Grand Slams, and 1000-level events.

Player Season Wins Win % GS Wins GS Win % WTA 1000 Wins WTA 1000 Win % Match Log
Aryna Sabalenka 2026 36 85.7% 13 81.3% 16 88.9% Match Log
Aryna Sabalenka 2025 64 84.2% 24 88.9% 27 81.8% Match Log
Iga Swiatek 2024 50 86.2% 15 83.3% 31 91.2% Match Log
Iga Swiatek 2023 67 85.9% 17 85.0% 32 84.2% Match Log
Iga Swiatek 2022 65 87.8% 21 91.3% 25 89.3% Match Log
Ashleigh Barty 2021 43 86.0% 14 82.4% 18 90.0% Match Log
Simona Halep 2020 23 88.5% 8 80.0% 9 — Match Log
Bianca Andreescu 2019 35 81.4% 9 81.8% 19 90.5% Match Log
Simona Halep 2018 45 79.0% 15 83.3% 24 75.0% Match Log
Elina Svitolina 2017 50 76.9% 12 75.0% 21 80.8% Match Log
Serena Williams 2016 36 87.8% 24 88.9% 12 85.7% Match Log
Serena Williams 2015 50 89.3% 26 96.3% 23 85.2% Match Log
Serena Williams 2014 52 83.9% 13 81.3% 25 86.2% Match Log
Serena Williams 2013 77 93.9% 21 91.3% 36 94.7% Match Log
Serena Williams 2012 48 88.9% 17 89.5% 15 83.3% Match Log
Serena Williams 2011 22 84.6% 9 81.8% 7 — Match Log
Serena Williams 2010 25 86.2% 18 94.7% 4 — Match Log
Serena Williams 2009 50 79.4% 23 92.0% 14 66.7% Match Log
Maria Sharapova 2008 31 83.8% 11 84.6% 15 78.9% Match Log
Justine Henin 2007 63 94.0% 19 95.0% 17 89.5% Match Log
Justine Henin 2006 57 87.7% 25 89.3% 11 73.3% Match Log
Kim Clijsters 2005 66 88.0% 13 86.7% 23 92.0% Match Log
Justine Henin 2004 30 88.2% 11 84.6% 6 — Match Log
Serena Williams 2003 36 92.3% 19 95.0% 13 86.7% Match Log
Serena Williams 2002 57 91.9% 21 100.0% 17 89.5% Match Log
Venus Williams 2001 46 88.5% 19 90.5% 11 84.6% Match Log
Venus Williams 2000 35 89.7% 18 94.7% 1 — Match Log
Martina Hingis 1999 70 85.4% 19 86.4% 31 88.6% Match Log
Martina Hingis 1998 60 83.3% 23 88.5% 22 84.6% Match Log
Martina Hingis 1997 72 93.5% 27 96.4% 16 94.1% Match Log
Steffi Graf 1996 51 92.7% 21 100.0% 18 94.7% Match Log
Steffi Graf 1995 48 96.0% 21 100.0% 10 90.9% Match Log
Steffi Graf 1994 58 90.6% 18 85.7% 25 96.2% Match Log
Steffi Graf 1993 77 93.9% 27 96.4% 27 90.0% Match Log
Monica Seles 1992 70 93.3% 27 96.4% 16 84.2% Match Log
Monica Seles 1991 74 92.5% 21 100.0% 10 90.9% Match Log
Steffi Graf 1990 72 93.5% 24 88.9% 9 90.0% Match Log