Leaderboard data updated: 2026-09-15 10:35 UTC
WTA Set Margin by Season — Year-by-Year Leaders Since 1990
Iga Swiatek leads for 2026 for set margin: +2.11.
About this leaderboard
Average games won minus games lost per completed set. Higher values indicate more dominant scorelines. Each row shows the leader for one season.
How to read this table
- Related columns compare rating, point, and scoreline-dominance metrics in player-page order.
| Player | Season | Peak Elo | P+ | Serve+ | Return+ | PD | TPW% | Set Win% | Set Margin | Pressure+ |
|---|---|---|---|---|---|---|---|---|---|---|
| Iga Swiatek | 2026 | 2,158 | 167.7 | +5.32 | +7.31 | 1.353 | 56.4% | 69.9% | +2.11 | 93.2 |
| Iga Swiatek | 2025 | 2,224 | 173.1 | +5.66 | +6.77 | 1.318 | 55.9% | 75.3% | +2.12 | 95.8 |
| Iga Swiatek | 2024 | 2,287 | 173.7 | +8.58 | +7.08 | 1.463 | 57.5% | 80.5% | +2.51 | 101.3 |
| Iga Swiatek | 2023 | 2,224 | 175.7 | +8.79 | +10.09 | 1.558 | 59.3% | 83.0% | +2.98 | 102.0 |
| Iga Swiatek | 2022 | 2,219 | 172.9 | +6.26 | +8.30 | 1.388 | 57.0% | 79.6% | +2.60 | 104.9 |
| Ashleigh Barty | 2021 | 2,160 | 162.9 | +7.48 | +3.74 | 1.306 | 55.3% | 77.0% | +2.06 | 110.2 |
| Simona Halep | 2020 | 2,087 | 156.1 | +3.23 | +6.77 | 1.275 | 55.4% | 78.6% | +1.95 | 107.1 |
| Serena Williams | 2019 | 2,131 | 156.8 | +7.34 | +3.63 | 1.352 | 55.6% | 77.3% | +2.18 | — |
| Simona Halep | 2018 | 2,120 | 158.0 | +2.58 | +7.16 | 1.230 | 54.5% | 71.9% | +1.74 | 103.5 |
| Elina Svitolina | 2017 | 2,038 | 154.8 | +4.05 | +5.94 | 1.259 | 55.0% | 73.1% | +1.73 | 101.9 |
| Victoria Azarenka | 2016 | 2,104 | 160.1 | +5.89 | +7.41 | 1.465 | 57.8% | 87.3% | +2.97 | 105.1 |
| Serena Williams | 2015 | 2,336 | 165.1 | +9.57 | +5.97 | 1.514 | 57.9% | 81.3% | +2.46 | 105.8 |
| Serena Williams | 2014 | 2,399 | 171.7 | +9.98 | +6.05 | 1.454 | 57.3% | 83.6% | +2.55 | 102.4 |
| Serena Williams | 2013 | 2,382 | 177.8 | +12.05 | +8.21 | 1.643 | 59.9% | 89.7% | +3.43 | 101.0 |
| Serena Williams | 2012 | 2,302 | 168.5 | +11.57 | +6.33 | 1.597 | 58.7% | 88.2% | +3.10 | 103.3 |
| Serena Williams | 2011 | 2,207 | 160.3 | +9.93 | +4.56 | 1.499 | 57.5% | 78.9% | +2.49 | 101.2 |
| Kim Clijsters | 2010 | 2,189 | 168.6 | +6.21 | +7.25 | 1.348 | 56.4% | 76.2% | +2.41 | 103.3 |
| Serena Williams | 2009 | 2,199 | 165.8 | +9.20 | +3.92 | 1.332 | 55.3% | 75.6% | +1.95 | 98.1 |
| Maria Sharapova | 2008 | 2,238 | 159.5 | +6.81 | +5.50 | 1.362 | 56.2% | 77.8% | +2.34 | 104.9 |
| Justine Henin | 2007 | 2,383 | 173.7 | +7.78 | +7.96 | 1.402 | 56.9% | 85.4% | +2.70 | 107.3 |
| Justine Henin | 2006 | 2,292 | 172.1 | +7.32 | +9.10 | 1.453 | 57.9% | 83.9% | +2.75 | 101.8 |
| Kim Clijsters | 2005 | 2,299 | 173.2 | — | — | — | — | 85.4% | +3.08 | 97.3 |
| Lindsay Davenport | 2004 | 2,229 | 171.1 | — | — | — | — | 83.1% | +2.71 | 100.2 |
| Serena Williams | 2003 | 2,399 | 170.4 | — | — | — | — | 86.0% | +2.98 | — |
| Serena Williams | 2002 | 2,365 | 173.4 | — | — | — | — | 87.1% | +2.88 | 111.5 |
| Serena Williams | 2001 | 2,237 | 172.8 | — | — | — | — | 79.2% | +2.67 | 100.5 |
| Martina Hingis | 2000 | 2,346 | 181.6 | — | — | — | — | 83.9% | +2.87 | 98.2 |
| Lindsay Davenport | 1999 | 2,336 | 179.8 | — | — | — | — | 82.2% | +2.68 | 101.9 |
| Martina Hingis | 1998 | 2,331 | 179.3 | — | — | — | — | 78.0% | +2.36 | 99.7 |
| Martina Hingis | 1997 | 2,373 | 180.8 | — | — | — | — | 82.8% | +2.75 | 109.7 |
| Steffi Graf | 1996 | 2,490 | 176.2 | — | — | — | — | 89.5% | +2.86 | 104.0 |
| Steffi Graf | 1995 | 2,488 | 178.3 | — | — | — | — | 87.4% | +3.03 | 102.0 |
| Steffi Graf | 1994 | 2,547 | 179.9 | — | — | — | — | 86.0% | +3.22 | 93.7 |
| Steffi Graf | 1993 | 2,523 | 183.0 | — | — | — | — | 86.5% | +3.13 | 107.4 |
| Monica Seles | 1992 | 2,500 | 182.5 | — | — | — | — | 88.2% | +3.37 | 107.7 |
| Monica Seles | 1991 | 2,444 | 183.7 | — | — | — | — | 86.9% | +3.39 | 105.2 |
| Steffi Graf | 1990 | 2,603 | 178.9 | — | — | — | — | 89.0% | +3.23 | 98.6 |