H2H data updated: 2026-09-23 00:00 UTC

Sloane Stephens vs Harriet Dart

Compare the head-to-head record, career totals, season-by-season performance, and match log for Sloane Stephens vs Harriet Dart.

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Sloane Stephens
United States Age 33 Right-Handed 170 cm / 5'7"
H2H
0 – 0
0 main-draw meetings
Harriet Dart
Great Britain Age 30 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Sloane Stephens #307 3-6 6-0 6-2 Harriet Dart #143 Match data Aug 1, 2026 Q1 Q Canadian Open WTA 1000 Hard

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Sloane Stephens #135 #3 5,727 1,952 305 250 55.0% 1 1 0 1 5 8
Harriet Dart #115 #70 924 1,730 45 79 36.3% 0 0 0 0 0 0

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Sloane Stephens Harriet Dart
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 2010 2–3 40.0% #204 1,519 0 0 — — — — — — —
18 2011 7–9 43.8% #96 1,580 0 0 2015 0–1 0.0% #443 1,494 0 0
19 2012 21–17 55.3% #38 1,709 0 0 — — — — — — —
20 2013 40–22 64.5% #12 1,827 0 0 2017 0–1 0.0% #314 1,470 0 0
21 2014 20–19 51.3% #36 1,732 0 0 2018 1–4 20.0% #149 1,507 0 0
22 2015 34–20 63.0% #30 1,787 0 1 2019 4–10 28.6% #142 1,538 0 0
23 2016 21–10 67.7% #35 1,755 0 4 2020 1–1 50.0% #150 1,531 0 0
24 2017 15–8 65.2% #13 1,863 1 5 2021 4–10 28.6% #123 1,548 0 0
25 2018 34–19 64.2% #6 1,920 1 6 2022 14–15 48.3% #98 1,641 0 0
26 2019 22–19 53.7% #25 1,786 1 6 2023 7–10 41.2% #121 1,672 0 0
27 2020 4–11 26.7% #39 1,641 1 6 2024 10–13 43.5% #104 1,694 0 0
28 2021 18–17 51.4% #65 1,759 1 6 2025 1–7 12.5% #172 1,529 0 0
29 2022 18–17 51.4% #37 1,785 1 7 2026 3–7 30.0% #115 1,617 0 0
30 2023 21–20 51.2% #47 1,789 1 7 — — — — — — —
31 2024 19–21 47.5% #74 1,688 1 8 — — — — — — —
32 2025 0–5 0.0% #479 1,603 1 8 — — — — — — —
33 2026 9–13 40.9% #135 1,709 1 8 — — — — — — —

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Sloane Stephens Harriet Dart
Yr HardClayGrass Yr HardClayGrass
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
17 2010 1 1 2 50.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
18 2011 6 6 12 50.0% 1 3 4 25.0% — — — — 2015 — — — — — — — — 0 1 1 0.0%
19 2012 12 10 22 54.5% 7 6 13 53.8% 2 1 3 66.7% — — — — — — — — — — — — —
20 2013 29 16 45 64.4% 7 5 12 58.3% 4 1 5 80.0% 2017 0 1 1 0.0% — — — — — — — —
21 2014 11 10 21 52.4% 6 6 12 50.0% 3 3 6 50.0% 2018 0 2 2 0.0% — — — — 1 2 3 33.3%
22 2015 20 13 33 60.6% 8 5 13 61.5% 6 2 8 75.0% 2019 1 6 7 14.3% — — — — 3 4 7 42.9%
23 2016 10 6 16 62.5% 9 3 12 75.0% 2 1 3 66.7% 2020 1 1 2 50.0% — — — — — — — —
24 2017 15 7 22 68.2% — — — — 0 1 1 0.0% 2021 3 5 8 37.5% 0 1 1 0.0% 1 4 5 20.0%
25 2018 24 13 37 64.9% 10 5 15 66.7% 0 1 1 0.0% 2022 7 9 16 43.8% 0 2 2 0.0% 7 4 11 63.6%
26 2019 10 13 23 43.5% 10 4 14 71.4% 2 2 4 50.0% 2023 2 6 8 25.0% — — — — 5 4 9 55.6%
27 2020 3 8 11 27.3% 1 3 4 25.0% — — — — 2024 5 6 11 45.5% 0 3 3 0.0% 5 4 9 55.6%
28 2021 6 11 17 35.3% 10 5 15 66.7% 2 1 3 66.7% 2025 1 3 4 25.0% 0 2 2 0.0% 0 2 2 0.0%
29 2022 13 9 22 59.1% 5 6 11 45.5% 0 2 2 0.0% 2026 2 3 5 40.0% — — — — 1 4 5 20.0%
30 2023 12 14 26 46.2% 8 5 13 61.5% 1 1 2 50.0% — — — — — — — — — — — — —
31 2024 8 13 21 38.1% 9 5 14 64.3% 2 3 5 40.0% — — — — — — — — — — — — —
32 2025 0 5 5 0.0% — — — — — — — — — — — — — — — — — — — — —
33 2026 8 9 17 47.1% 1 4 5 20.0% — — — — — — — — — — — — — — — — —
Career — 188 164 352 53.4% 93 67 160 58.1% 24 19 43 55.8% — 22 42 64 34.4% 0 8 8 0.0% 23 29 52 44.2%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 523/555 of Sloane Stephens's and 117/124 of Harriet Dart's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Sloane Stephens Harriet Dart
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
17 2010 5/5 0.6 3.6 64.1% 58.7% 39.2% 42.2% 62.2% 52.1% 42.9% — —/— — — — — — — — — —
18 2011 16/16 1.4 3.0 59.3% 59.3% 47.2% 41.8% 52.7% 54.1% 43.8% 2015 1/1 0.0 3.0 57.1% 50.0% 29.2% 56.3% 42.9% 41.1% 40.0%
19 2012 36/38 1.7 3.6 62.4% 61.6% 46.4% 48.6% 43.2% 55.6% 45.1% — —/— — — — — — — — — —
20 2013 58/62 2.1 2.7 64.9% 63.2% 45.5% 49.3% 49.5% 56.8% 44.8% 2017 1/1 2.0 8.0 47.1% 51.5% 48.6% 64.3% 50.0% 50.0% 34.0%
21 2014 37/39 1.7 2.4 68.3% 62.0% 46.2% 53.8% 38.4% 57.0% 41.9% 2018 2/5 4.5 4.5 59.3% 64.9% 43.9% 56.8% 41.1% 56.6% 38.7%
22 2015 44/54 2.4 2.3 61.6% 65.6% 54.6% 58.0% 54.1% 61.5% 42.6% 2019 14/14 2.0 3.1 56.1% 56.6% 41.3% 49.5% 37.8% 50.0% 36.5%
23 2016 29/31 2.0 1.8 65.8% 64.5% 49.5% 52.7% 47.8% 59.4% 44.8% 2020 2/2 0.0 3.5 66.8% 55.2% 36.4% 50.0% 50.0% 49.4% 44.2%
24 2017 22/23 1.1 1.5 67.7% 61.0% 47.2% 59.8% 54.5% 56.6% 41.8% 2021 14/14 1.7 4.2 50.1% 64.0% 46.1% 50.8% 55.0% 54.8% 43.5%
25 2018 47/53 0.8 1.5 69.8% 62.1% 49.9% 51.8% 51.5% 58.5% 47.2% 2022 29/29 2.0 3.3 54.1% 61.8% 46.7% 49.7% 40.5% 54.7% 42.0%
26 2019 39/41 1.0 1.7 69.4% 59.9% 47.7% 47.6% 43.1% 56.2% 44.2% 2023 17/17 3.5 4.5 51.5% 68.9% 47.4% 45.3% 46.0% 58.3% 43.8%
27 2020 15/15 2.2 2.0 69.5% 61.1% 47.1% 50.2% 44.4% 56.6% 40.0% 2024 23/23 2.2 6.2 57.0% 63.1% 40.4% 56.6% 53.6% 53.2% 43.5%
28 2021 35/35 1.5 2.1 69.1% 59.7% 46.9% 57.7% 45.3% 55.7% 42.8% 2025 4/8 0.8 4.3 53.5% 59.0% 41.0% 49.3% 42.8% 50.2% 41.7%
29 2022 35/35 1.2 2.1 71.3% 60.8% 45.5% 51.6% 51.8% 56.4% 44.7% 2026 10/10 3.1 5.0 52.5% 63.0% 39.5% 45.9% 53.0% 51.5% 41.2%
30 2023 40/41 1.1 2.2 69.4% 60.6% 45.7% 51.1% 51.2% 56.1% 43.8% — —/— — — — — — — — — —
31 2024 40/40 0.8 1.6 72.9% 58.8% 49.8% 46.9% 39.1% 55.9% 42.6% — —/— — — — — — — — — —
32 2025 3/5 1.0 2.7 64.5% 54.1% 31.3% 50.1% 42.1% 46.2% 40.7% — —/— — — — — — — — — —
33 2026 22/22 1.0 2.1 67.5% 58.0% 49.0% 52.9% 45.9% 55.1% 39.6% — —/— — — — — — — — — —
Career — 523/555 1.5 2.2 67.4% 61.4% 47.8% 51.6% 47.6% 56.9% 43.7% — 117/124 2.2 4.4 54.2% 62.5% 43.7% 50.5% 46.7% 53.7% 41.9%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Sloane Stephens Harriet Dart
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
17 2010 1519 108.2 -1.34 +0.26 0.895 47.8% — +19 — 40.0% -1.10 — 2–0 — -0.36 — — — — — — — — — — — — — — — —
18 2011 1581 116.3 -0.64 -0.35 0.955 48.8% +19 -78 — 40.6% -0.69 1–1 2–0 — +0.03 2015 1494 97.9 -0.68 -1.37 0.679 40.6% — — — 0.0% -4.00 — — — -0.13
19 2012 1709 130.0 +0.14 +1.30 1.016 50.3% -38 -86 -53 52.7% +0.20 9–8 (53%) 5–5 (50%) 102.2 +0.59 2016 1477 97.9 — — — — — — — — — — — — —
20 2013 1827 148.1 +1.68 +1.63 1.037 50.8% -16 -126 -97 58.2% +0.39 17–7 (71%) 8–6 (57%) 109.7 +0.29 2017 1470 101.5 +1.70 +1.04 0.679 43.1% — — — 0.0% -3.50 — — — -0.12
21 2014 1733 132.5 +1.10 -0.90 0.974 49.4% +23 -27 -2 51.7% -0.02 5–6 (45%) 5–3 (63%) 100.3 +0.75 2018 1507 106.2 -0.70 +0.69 0.892 47.0% — — +72 25.0% -1.33 1–1 0–1 — -0.41
22 2015 1787 143.0 +3.00 +2.02 1.106 52.3% -23 -18 -9 60.9% +0.54 5–8 (38%) 10–1 (91%) 104.6 -2.66 2019 1538 100.9 -4.04 -4.25 0.729 43.5% -23 — +48 31.4% -1.94 4–3 (57%) 3–0 (100%) 104.7 +0.53
23 2016 1756 122.0 +2.14 +0.81 1.106 52.0% -20 +53 +23 60.9% +0.56 7–2 (78%) 8–2 (80%) 107.2 +0.83 2020 1531 107.7 +0.76 +0.07 0.872 46.8% — — — 40.0% -1.40 1–0 1–0 — -0.04
24 2017 1864 153.6 +0.98 +1.17 0.964 49.2% +11 — — 57.7% +0.35 8–0 (100%) 4–2 (67%) 111.8 -1.70 2021 1548 117.8 -1.61 +0.98 0.963 49.1% +20 — -32 40.0% -0.60 1–6 (14%) 4–2 (67%) 98.5 -0.30
25 2018 1921 157.9 +2.48 +3.98 1.139 52.7% +6 -17 — 61.0% +0.94 10–9 (53%) 3–7 (30%) 96.1 -0.56 2022 1641 121.6 -1.08 -0.79 0.927 48.5% -25 — +28 44.6% -0.58 6–3 (67%) 4–2 (67%) 106.8 -0.26
26 2019 1786 136.3 -0.49 +1.33 1.009 50.2% -24 +182 -21 52.6% -0.19 7–6 (54%) 11–2 (85%) 104.6 +1.76 2023 1673 121.1 +0.21 -0.20 1.051 50.6% -53 — +76 42.9% -0.05 4–4 (50%) 2–6 (25%) 97.2 -0.47
27 2020 1641 114.3 +0.15 -1.60 0.922 48.1% +16 +243 — 37.8% -0.68 1–6 (14%) 1–1 — +1.57 2024 1694 120.8 -2.60 +0.53 0.929 48.5% -24 -300 +129 44.6% -0.30 5–5 (50%) 3–5 (38%) 99.1 -0.39
28 2021 1760 134.1 -0.59 +0.37 0.967 49.3% -115 +157 +83 52.4% -0.19 6–8 (43%) 3–5 (38%) 97.2 -0.75 2025 1529 105.6 -3.52 -1.39 0.837 45.7% +24 — — 25.0% -2.25 1–3 (25%) 1–0 — +0.15
29 2022 1785 140.6 -0.05 +2.25 1.024 50.4% +9 +46 — 50.6% +0.06 7–8 (47%) 2–2 (50%) 98.7 +0.24 2026 1618 116.2 -2.10 -0.59 0.848 46.6% +43 — +3 34.6% -1.23 3–3 (50%) 1–1 — +0.50
30 2023 1790 135.6 -0.42 +1.25 0.998 49.9% -56 +122 — 50.5% +0.02 6–7 (46%) 3–6 (33%) 94.4 -0.37 — — — — — — — — — — — — — — — —
31 2024 1689 137.0 -0.42 -0.12 0.965 49.0% -19 +171 +35 47.3% -0.11 6–5 (55%) 1–2 (33%) — -1.59 — — — — — — — — — — — — — — — —
32 2025 1604 109.9 -1.24 +0.23 0.757 43.6% -34 — — 16.7% -2.34 0–2 — — -0.11 — — — — — — — — — — — — — — — —
33 2026 1710 132.4 -1.39 -2.19 0.881 47.6% -18 +45 — 40.4% -1.00 2–1 (67%) 4–2 (67%) 103.1 -0.18 — — — — — — — — — — — — — — — —
Career — 1952 145.6 +0.67 +1.04 1.013 50.2% -17 +47 -9 53.1% +0.11 97–84 (54%) 72–46 (61%) 108.0 -0.40 — 1730 119.6 -1.71 -0.60 0.905 47.9% -13 -300 +52 38.7% -0.87 26–28 (48%) 19–17 (53%) 102.9 -0.76

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.