Leaderboard data updated: 2026-08-23 16:44 UTC

WTA Set Win Percentage by Season — Year-by-Year Leaders Since 1990

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This WTA Set Win % leaderboard ranks sets won divided by completed sets played in parseable scores. Year-by-year view shows one leader row for each season. The Sample column shows how many matches contributed. Related columns compare rating, point, and scoreline-dominance metrics in player-page order.

Player Season Sample Peak Elo P+ Serve+ Return+ PD TPW% Set Win% Set Margin
Aryna Sabalenka 2026 106 2,324 167.9 +7.52 +3.28 1.325 55.2% 81.1% +2.07
Aryna Sabalenka 2025 167 2,247 172.4 +6.38 +4.36 1.266 54.8% 78.4% +1.96
Iga Swiatek 2024 133 2,287 173.7 +8.58 +7.08 1.463 57.5% 80.5% +2.51
Iga Swiatek 2023 159 2,224 175.7 +8.79 +10.09 1.558 59.3% 83.0% +2.98
Iga Swiatek 2022 167 2,219 172.9 +6.26 +8.30 1.388 57.0% 79.6% +2.60
Ashleigh Barty 2021 113 2,160 162.9 +7.48 +3.74 1.306 55.3% 77.0% +2.06
Simona Halep 2020 56 2,087 156.2 +3.23 +6.77 1.275 55.4% 78.6% +1.95
Serena Williams 2019 66 2,124 156.8 +7.35 +3.63 1.352 55.6% 77.3% +2.18
Simona Halep 2018 128 2,120 158.0 +2.58 +7.16 1.230 54.5% 71.9% +1.74
Elina Svitolina 2017 145 2,038 154.8 +4.03 +5.60 1.245 54.7% 73.1% +1.73
Victoria Azarenka 2016 55 2,102 160.0 +5.89 +7.41 1.465 57.8% 87.3% +2.97
Serena Williams 2015 123 2,309 165.1 +9.57 +5.97 1.514 57.9% 81.3% +2.46
Serena Williams 2014 128 2,399 171.6 +9.98 +6.05 1.454 57.3% 83.6% +2.55
Serena Williams 2013 174 2,382 177.8 +12.05 +8.21 1.643 59.9% 89.7% +3.43
Serena Williams 2012 119 2,302 168.5 +11.57 +6.33 1.597 58.7% 88.2% +3.10
Serena Williams 2011 57 2,207 160.3 +9.93 +4.56 1.499 57.5% 78.9% +2.49
Venus Williams 2010 98 2,104 156.7 +5.33 +3.88 1.244 54.7% 79.6% +1.89
Serena Williams 2009 135 2,199 165.8 +9.20 +3.92 1.332 55.3% 75.6% +1.95
Lindsay Davenport 2008 55 2,167 144.2 +7.49 +3.10 1.375 56.0% 80.0% +2.26
Serena Williams 2008 115 2,200 164.9 +6.89 +4.29 1.280 55.0% 80.0% +2.32
Justine Henin 2007 151 2,383 173.7 +7.78 +7.96 1.402 56.9% 85.4% +2.70
Justine Henin 2006 137 2,292 172.1 +7.32 +9.10 1.453 57.9% 83.9% +2.75
Kim Clijsters 2005 158 2,299 173.2 — — — — 85.4% +3.08
Kim Clijsters 2004 41 2,275 155.4 — — — — 90.2% —
Serena Williams 2003 86 2,399 170.4 — — — — 86.0% +2.98
Serena Williams 2002 132 2,365 173.4 — — — — 87.1% +2.88
Venus Williams 2001 111 2,358 172.4 — — — — 83.8% +2.56
Venus Williams 2000 100 2,358 171.5 — — — — 84.0% +2.50
Lindsay Davenport 1999 146 2,335 179.8 — — — — 82.2% +2.68
Martina Hingis 1998 164 2,331 179.3 — — — — 78.0% +2.36
Martina Hingis 1997 174 2,372 180.8 — — — — 82.8% +2.75
Steffi Graf 1996 114 2,490 176.2 — — — — 89.5% +2.86
Steffi Graf 1995 111 2,488 178.3 — — — — 87.4% +3.03
Steffi Graf 1994 136 2,546 179.9 — — — — 86.0% +3.22
Steffi Graf 1993 178 2,523 183.0 — — — — 86.5% +3.13
Monica Seles 1992 161 2,500 182.5 — — — — 88.2% +3.37
Monica Seles 1991 175 2,444 183.7 — — — — 86.9% +3.39
Steffi Graf 1990 163 2,603 178.9 — — — — 89.0% +3.23